sphinx: add missing trailing newline

All files are supposed to end with a newline, fix that. ChangeLog: * doc/bsd.rst: Add trailing newline. * doc/contrib.rst: Add trailing newline. * doc/contribute.rst: Add trailing newline. * doc/cppdiropts.rst: Add trailing newline. * doc/cppenv.rst: Add trailing newline. * doc/cppopts.rst: Add trailing newline. * doc/cppwarnopts.rst: Add trailing newline. * doc/funding.rst: Add trailing newline. * doc/gnu.rst: Add trailing newline. * doc/gnu_free_documentation_license.rst: Add trailing newline. * doc/gpl-3.0.rst: Add trailing newline. * doc/indices-and-tables.rst: Add trailing newline. * doc/lgpl-2.1.rst: Add trailing newline. * doc/md.rst: Add trailing newline. gcc/d/ChangeLog: * doc/copyright.rst: Add trailing newline. * doc/general-public-license-3.rst: Add trailing newline. * doc/gnu-free-documentation-license.rst: Add trailing newline. * doc/index.rst: Add trailing newline. * doc/indices-and-tables.rst: Add trailing newline. * doc/invoking-gdc.rst: Add trailing newline. * doc/invoking-gdc/code-generation.rst: Add trailing newline. * doc/invoking-gdc/developer-options.rst: Add trailing newline. * doc/invoking-gdc/input-and-output-files.rst: Add trailing newline. * doc/invoking-gdc/options-for-directory-search.rst: Add trailing newline. * doc/invoking-gdc/options-for-linking.rst: Add trailing newline. * doc/invoking-gdc/runtime-options.rst: Add trailing newline. * doc/invoking-gdc/warnings.rst: Add trailing newline. gcc/ChangeLog: * doc/cpp/character-sets.rst: Add trailing newline. * doc/cpp/conditional-syntax.rst: Add trailing newline. * doc/cpp/conditional-uses.rst: Add trailing newline. * doc/cpp/conditionals.rst: Add trailing newline. * doc/cpp/copyright.rst: Add trailing newline. * doc/cpp/deleted-code.rst: Add trailing newline. * doc/cpp/diagnostics.rst: Add trailing newline. * doc/cpp/environment-variables.rst: Add trailing newline. * doc/cpp/gnu-free-documentation-license.rst: Add trailing newline. * doc/cpp/header-files.rst: Add trailing newline. * doc/cpp/header-files/alternatives-to-wrapper-ifndef.rst: Add trailing newline. * doc/cpp/header-files/computed-includes.rst: Add trailing newline. * doc/cpp/header-files/include-operation.rst: Add trailing newline. * doc/cpp/header-files/include-syntax.rst: Add trailing newline. * doc/cpp/header-files/once-only-headers.rst: Add trailing newline. * doc/cpp/header-files/search-path.rst: Add trailing newline. * doc/cpp/header-files/system-headers.rst: Add trailing newline. * doc/cpp/header-files/wrapper-headers.rst: Add trailing newline. * doc/cpp/implementation-defined-behavior.rst: Add trailing newline. * doc/cpp/implementation-details.rst: Add trailing newline. * doc/cpp/implementation-limits.rst: Add trailing newline. * doc/cpp/index.rst: Add trailing newline. * doc/cpp/indices-and-tables.rst: Add trailing newline. * doc/cpp/initial-processing.rst: Add trailing newline. * doc/cpp/invocation.rst: Add trailing newline. * doc/cpp/line-control.rst: Add trailing newline. * doc/cpp/macros.rst: Add trailing newline. * doc/cpp/macros/concatenation.rst: Add trailing newline. * doc/cpp/macros/directives-within-macro-arguments.rst: Add trailing newline. * doc/cpp/macros/function-like-macros.rst: Add trailing newline. * doc/cpp/macros/macro-arguments.rst: Add trailing newline. * doc/cpp/macros/macro-pitfalls.rst: Add trailing newline. * doc/cpp/macros/object-like-macros.rst: Add trailing newline. * doc/cpp/macros/predefined-macros.rst: Add trailing newline. * doc/cpp/macros/stringizing.rst: Add trailing newline. * doc/cpp/macros/undefining-and-redefining-macros.rst: Add trailing newline. * doc/cpp/macros/variadic-macros.rst: Add trailing newline. * doc/cpp/obsolete-features.rst: Add trailing newline. * doc/cpp/other-directives.rst: Add trailing newline. * doc/cpp/overview.rst: Add trailing newline. * doc/cpp/pragmas.rst: Add trailing newline. * doc/cpp/preprocessor-output.rst: Add trailing newline. * doc/cpp/the-preprocessing-language.rst: Add trailing newline. * doc/cpp/tokenization.rst: Add trailing newline. * doc/cpp/traditional-lexical-analysis.rst: Add trailing newline. * doc/cpp/traditional-macros.rst: Add trailing newline. * doc/cpp/traditional-miscellany.rst: Add trailing newline. * doc/cpp/traditional-mode.rst: Add trailing newline. * doc/cpp/traditional-warnings.rst: Add trailing newline. * doc/cppinternals/copyright.rst: Add trailing newline. * doc/cppinternals/cppinternals.rst: Add trailing newline. * doc/cppinternals/cpplib.rst: Add trailing newline. * doc/cppinternals/files.rst: Add trailing newline. * doc/cppinternals/index.rst: Add trailing newline. * doc/cppinternals/indices-and-tables.rst: Add trailing newline. * doc/cppinternals/internal-representation-of-macros.rst: Add trailing newline. * doc/cppinternals/just-which-line-number-anyway.rst: Add trailing newline. * doc/cppinternals/lexing-a-line.rst: Add trailing newline. * doc/cppinternals/lexing-a-token.rst: Add trailing newline. * doc/cppinternals/looking-for-a-function-like-macros-opening-parenthesis.rst: Add trailing newline. * doc/cppinternals/macro-expansion-overview.rst: Add trailing newline. * doc/cppinternals/marking-tokens-ineligible-for-future-expansion.rst: Add trailing newline. * doc/cppinternals/multiple-include-optimization.rst: Add trailing newline. * doc/cppinternals/overview.rst: Add trailing newline. * doc/cppinternals/representation-of-line-numbers.rst: Add trailing newline. * doc/cppinternals/scanning-the-replacement-list-for-macros-to-expand.rst: Add trailing newline. * doc/gcc/binary-compatibility.rst: Add trailing newline. * doc/gcc/c++-implementation-defined-behavior.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/architecture.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/arrays-and-pointers.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/characters.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/declarators.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/environment.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/floating-point.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/hints.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/identifiers.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/integers.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/library-functions.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/locale-specific-behavior.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/preprocessing-directives.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/qualifiers.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/statements.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/structures-unions-enumerations-and-bit-fields.rst: Add trailing newline. * doc/gcc/c-implementation-defined-behavior/translation.rst: Add trailing newline. * doc/gcc/conditionally-supported-behavior.rst: Add trailing newline. * doc/gcc/contributing-to-gcc-development.rst: Add trailing newline. * doc/gcc/contributors-to-gcc.rst: Add trailing newline. * doc/gcc/copyright.rst: Add trailing newline. * doc/gcc/exception-handling.rst: Add trailing newline. * doc/gcc/extensions-to-the-c++-language.rst: Add trailing newline. * doc/gcc/extensions-to-the-c++-language/backwards-compatibility.rst: Add trailing newline. * doc/gcc/extensions-to-the-c++-language/c++-concepts.rst: Add trailing newline. * doc/gcc/extensions-to-the-c++-language/c++-interface-and-implementation-pragmas.rst: Add trailing newline. * doc/gcc/extensions-to-the-c++-language/c++-specific-variable-function-and-type-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c++-language/deprecated-features.rst: Add trailing newline. * doc/gcc/extensions-to-the-c++-language/extracting-the-function-pointer-from-a-bound-pointer-to-member-function.rst: Add trailing newline. * doc/gcc/extensions-to-the-c++-language/function-multiversioning.rst: Add trailing newline. * doc/gcc/extensions-to-the-c++-language/restricting-pointer-aliasing.rst: Add trailing newline. * doc/gcc/extensions-to-the-c++-language/type-traits.rst: Add trailing newline. * doc/gcc/extensions-to-the-c++-language/vague-linkage.rst: Add trailing newline. * doc/gcc/extensions-to-the-c++-language/when-is-a-volatile-c++-object-accessed.rst: Add trailing newline. * doc/gcc/extensions-to-the-c++-language/wheres-the-template.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/128-bit-integers.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/additional-floating-types.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/alternate-keywords.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/an-inline-function-is-as-fast-as-a-macro.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/arithmetic-on-void-and-function-pointers.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/arrays-of-length-zero.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/arrays-of-variable-length.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/attribute-syntax.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/binary-constants-using-the-0b-prefix.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/built-in-functions-for-memory-model-aware-atomic-operations.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/built-in-functions-to-perform-arithmetic-with-overflow-checking.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/c++-style-comments.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/case-ranges.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/cast-to-a-union-type.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/complex-numbers.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/compound-literals.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/conditionals-with-omitted-operands.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/constructing-function-calls.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/decimal-floating-types.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/aarch64-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/amd-gcn-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/arc-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/arm-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/avr-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/blackfin-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/bpf-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/c-sky-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/common-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/epiphany-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/h8-300-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/ia-64-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m32c-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m32r-d-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m68k-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mcore-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mep-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/microblaze-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/microsoft-windows-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mips-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/msp430-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nds32-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nios-ii-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nvidia-ptx-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/powerpc-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/risc-v-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/rl78-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/rx-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/s-390-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/sh-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/symbian-os-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/v850-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/visium-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/x86-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/xstormy16-function-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/designated-initializers.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/determining-the-alignment-of-functions-types-or-variables.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/dollar-signs-in-identifier-names.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/double-word-integers.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/enumerator-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/fixed-point-types.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/format-checks-specific-to-particular-target-machines.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/function-names-as-strings.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/getting-the-return-or-frame-address-of-a-function.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/half-precision-floating-point.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/hex-floats.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/how-to-use-inline-assembly-language-in-c-code.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/incomplete-enum-types.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/label-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/labels-as-values.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/legacy-sync-built-in-functions-for-atomic-memory-access.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/locally-declared-labels.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/macros-with-a-variable-number-of-arguments.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/mixed-declarations-labels-and-code.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/named-address-spaces.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/nested-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/non-constant-initializers.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/non-lvalue-arrays-may-have-subscripts.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/nonlocal-gotos.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/object-size-checking-built-in-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/other-built-in-functions-provided-by-gcc.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/pointer-arguments-in-variadic-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/pointers-to-arrays-with-qualifiers-work-as-expected.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/pragmas-accepted-by-gcc.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/prototypes-and-old-style-function-definitions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/referring-to-a-type-with-typeof.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/slightly-looser-rules-for-escaped-newlines.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/specifying-attributes-of-types.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/specifying-attributes-of-variables.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/statement-attributes.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/statements-and-declarations-in-expressions.rst: Add trailing newline. * 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doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-dsp-built-in-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-loongson-built-in-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-paired-single-support.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-simd-architecture-msa-support.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/msp430-built-in-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/nds32-built-in-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/other-mips-built-in-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/picochip-built-in-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-altivec-vsx-built-in-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-atomic-memory-operation-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-hardware-transactional-memory-built-in-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-matrix-multiply-assist-built-in-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/pru-built-in-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/risc-v-built-in-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/rx-built-in-functions.rst: Add trailing newline. * doc/gcc/extensions-to-the-c-language-family/target-builtins/s-390-system-z-built-in-functions.rst: Add trailing 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Add trailing newline. * doc/openmp-environment-variables.rst: Add trailing newline. * doc/openmp-environment-variables/gompcpuaffinity.rst: Add trailing newline. * doc/openmp-environment-variables/gompdebug.rst: Add trailing newline. * doc/openmp-environment-variables/gomprtemsthreadpools.rst: Add trailing newline. * doc/openmp-environment-variables/gompspincount.rst: Add trailing newline. * doc/openmp-environment-variables/gompstacksize.rst: Add trailing newline. * doc/openmp-environment-variables/ompcancellation.rst: Add trailing newline. * doc/openmp-environment-variables/ompdefaultdevice.rst: Add trailing newline. * doc/openmp-environment-variables/ompdisplayenv.rst: Add trailing newline. * doc/openmp-environment-variables/ompdynamic.rst: Add trailing newline. * doc/openmp-environment-variables/ompmaxactivelevels.rst: Add trailing newline. * doc/openmp-environment-variables/ompmaxtaskpriority.rst: Add trailing newline. * doc/openmp-environment-variables/ompnested.rst: Add trailing newline. * doc/openmp-environment-variables/ompnumteams.rst: Add trailing newline. * doc/openmp-environment-variables/ompnumthreads.rst: Add trailing newline. * doc/openmp-environment-variables/ompplaces.rst: Add trailing newline. * doc/openmp-environment-variables/ompprocbind.rst: Add trailing newline. * doc/openmp-environment-variables/ompschedule.rst: Add trailing newline. * doc/openmp-environment-variables/ompstacksize.rst: Add trailing newline. * doc/openmp-environment-variables/omptargetoffload.rst: Add trailing newline. * doc/openmp-environment-variables/ompteamsthreadlimit.rst: Add trailing newline. * doc/openmp-environment-variables/ompthreadlimit.rst: Add trailing newline. * doc/openmp-environment-variables/ompwaitpolicy.rst: Add trailing newline. * doc/openmp-implementation-specifics.rst: Add trailing newline. * doc/openmp-implementation-status.rst: Add trailing newline. * doc/openmp-implementation-status/openmp-45.rst: Add trailing newline. * doc/openmp-implementation-status/openmp-50.rst: Add trailing newline. * doc/openmp-implementation-status/openmp-51.rst: Add trailing newline. * doc/openmp-implementation-status/openmp-52.rst: Add trailing newline. * doc/openmp-runtime-library-routines.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompdestroylock.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompfulfillevent.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetcancellation.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetdynamic.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetlevel.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetnested.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetnumteams.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetprocbind.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetschedule.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetteamnum.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetteamsize.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetwtick.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompgetwtime.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompinfinal.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompinitlock.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompinitnestlock.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompinparallel.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompsetdynamic.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompsetlock.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompsetnested.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompsetnestlock.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompsetnumteams.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompsetschedule.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: Add trailing newline. * doc/openmp-runtime-library-routines/omptestlock.rst: Add trailing newline. * doc/openmp-runtime-library-routines/omptestnestlock.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompunsetlock.rst: Add trailing newline. * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: Add trailing newline. * doc/reporting-bugs.rst: Add trailing newline. * doc/the-libgomp-abi.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-atomic-construct.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-barrier-construct.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-critical-construct.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-flush-construct.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-for-construct.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-master-construct.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-ordered-construct.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-parallel-construct.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-private-clause.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-reduction-clause.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-sections-construct.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-single-construct.rst: Add trailing newline. * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: Add trailing newline. libiberty/ChangeLog: * doc/bsd.rst: Add trailing newline. * doc/copyright.rst: Add trailing newline. * doc/extensions.rst: Add trailing newline. * doc/function-variable-and-macro-listing.rst: Add trailing newline. * doc/index.rst: Add trailing newline. * doc/indices-and-tables.rst: Add trailing newline. * doc/introduction.rst: Add trailing newline. * doc/lesser-general-public-license-2.1.rst: Add trailing newline. * doc/overview.rst: Add trailing newline. * doc/replacement-functions.rst: Add trailing newline. * doc/supplemental-functions.rst: Add trailing newline. * doc/using.rst: Add trailing newline. libitm/ChangeLog: * doc/c-c++-language-constructs-for-tm.rst: Add trailing newline. * doc/copyright.rst: Add trailing newline. * doc/enabling-libitm.rst: Add trailing newline. * doc/gnu-free-documentation-license.rst: Add trailing newline. * doc/index.rst: Add trailing newline. * doc/indices-and-tables.rst: Add trailing newline. * doc/internals.rst: Add trailing newline. * doc/locking-conventions.rst: Add trailing newline. * doc/nesting-flat-vs-closed.rst: Add trailing newline. * doc/the-libitm-abi.rst: Add trailing newline. * doc/the-libitm-abi/function-list.rst: Add trailing newline. * doc/the-libitm-abi/future-enhancements-to-the-abi.rst: Add trailing newline. * doc/the-libitm-abi/library-design-principles.rst: Add trailing newline. * doc/the-libitm-abi/memory-model.rst: Add trailing newline. * doc/the-libitm-abi/non-objectives.rst: Add trailing newline. * doc/the-libitm-abi/objectives.rst: Add trailing newline. * doc/the-libitm-abi/sample-code.rst: Add trailing newline. * doc/the-libitm-abi/types-and-macros-list.rst: Add trailing newline. * doc/tm-methods-and-method-groups.rst: Add trailing newline. libquadmath/ChangeLog: * doc/copyright.rst: Add trailing newline. * doc/gnu-free-documentation-license.rst: Add trailing newline. * doc/i-o-library-routines.rst: Add trailing newline. * doc/index.rst: Add trailing newline. * doc/indices-and-tables.rst: Add trailing newline. * doc/introduction.rst: Add trailing newline. * doc/math-library-routines.rst: Add trailing newline. * doc/quadmathsnprintf.rst: Add trailing newline. * doc/reporting-bugs.rst: Add trailing newline. * doc/strtoflt128.rst: Add trailing newline. * doc/typedef-and-constants.rst: Add trailing newline.
author: Martin Liska <mliska@suse.cz> 2022-11-09 13:54:21 +0100
committer: Martin Liska <mliska@suse.cz> 2022-11-09 13:58:08 +0100
commit: 3ed1b4ce7c9bdf8c777d12da0f5fe4cae8ba7c8e (patch)
tree: fc8e09eef5bae005b42b51afe905307c950b7771 /gcc
parent: a305ac87b46e263a3bc0c886f9dfddf2664f6af8 (diff)
download: gcc-3ed1b4ce7c9bdf8c777d12da0f5fe4cae8ba7c8e.zip
gcc-3ed1b4ce7c9bdf8c777d12da0f5fe4cae8ba7c8e.tar.gz
gcc-3ed1b4ce7c9bdf8c777d12da0f5fe4cae8ba7c8e.tar.bz2
1049 files changed, 1049 insertions, 1049 deletions
diff --git a/gcc/d/doc/copyright.rst b/gcc/d/doc/copyright.rst
index 5afce61..10a131a 100644
--- a/gcc/d/doc/copyright.rst
+++ b/gcc/d/doc/copyright.rst
@@ -10,4 +10,4 @@ Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
 any later version published by the Free Software Foundation; with no
 Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
-A copy of the license is in the :ref:`gnu_fdl`.
-\ No newline at end of file
+A copy of the license is in the :ref:`gnu_fdl`.
diff --git a/gcc/d/doc/general-public-license-3.rst b/gcc/d/doc/general-public-license-3.rst
index becda77..f39f21e 100644
--- a/gcc/d/doc/general-public-license-3.rst
+++ b/gcc/d/doc/general-public-license-3.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/gpl-3.0.rst
-\ No newline at end of file
+.. include:: ../../../doc/gpl-3.0.rst
diff --git a/gcc/d/doc/gnu-free-documentation-license.rst b/gcc/d/doc/gnu-free-documentation-license.rst
index 1de809b..d70ca98 100644
--- a/gcc/d/doc/gnu-free-documentation-license.rst
+++ b/gcc/d/doc/gnu-free-documentation-license.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/gnu_free_documentation_license.rst
-\ No newline at end of file
+.. include:: ../../../doc/gnu_free_documentation_license.rst
diff --git a/gcc/d/doc/index.rst b/gcc/d/doc/index.rst
index 700a4a8..01e6cd7 100644
--- a/gcc/d/doc/index.rst
+++ b/gcc/d/doc/index.rst
@@ -19,4 +19,4 @@ package documentation, see https://dlang.org/.
   general-public-license-3
   gnu-free-documentation-license
 
-  indices-and-tables
-\ No newline at end of file
+  indices-and-tables
diff --git a/gcc/d/doc/indices-and-tables.rst b/gcc/d/doc/indices-and-tables.rst
index 6c215a3..5cc3191 100644
--- a/gcc/d/doc/indices-and-tables.rst
+++ b/gcc/d/doc/indices-and-tables.rst
@@ -1 +1 @@
-.. include:: ../../../doc/indices-and-tables.rst
-\ No newline at end of file
+.. include:: ../../../doc/indices-and-tables.rst
diff --git a/gcc/d/doc/invoking-gdc.rst b/gcc/d/doc/invoking-gdc.rst
index be477b8..3d967bc 100644
--- a/gcc/d/doc/invoking-gdc.rst
+++ b/gcc/d/doc/invoking-gdc.rst
@@ -45,4 +45,4 @@ Options
 
 .. only:: man
 
-  .. include:: copyright.rst
-\ No newline at end of file
+  .. include:: copyright.rst
diff --git a/gcc/d/doc/invoking-gdc/code-generation.rst b/gcc/d/doc/invoking-gdc/code-generation.rst
index 178b6f9..25a9954 100644
--- a/gcc/d/doc/invoking-gdc/code-generation.rst
+++ b/gcc/d/doc/invoking-gdc/code-generation.rst
@@ -167,4 +167,4 @@ In addition to the many :command:`gcc` options controlling code generation,
 
   Generates code expanded from D ``mixin`` statements and writes the
   processed sources to :samp:`{file}`.  This is useful to debug errors in compilation
-  and provides source for debuggers to show when requested.
-\ No newline at end of file
+  and provides source for debuggers to show when requested.
diff --git a/gcc/d/doc/invoking-gdc/developer-options.rst b/gcc/d/doc/invoking-gdc/developer-options.rst
index 564ed36..cc31358 100644
--- a/gcc/d/doc/invoking-gdc/developer-options.rst
+++ b/gcc/d/doc/invoking-gdc/developer-options.rst
@@ -28,4 +28,4 @@ interest to developers or language tooling.
   program is being compiled.  This includes listing all modules that are
   processed through the ``parse``, ``semantic``, ``semantic2``, and
   ``semantic3`` stages; all ``import`` modules and their file paths;
-  and all ``function`` bodies that are being compiled.
-\ No newline at end of file
+  and all ``function`` bodies that are being compiled.
diff --git a/gcc/d/doc/invoking-gdc/input-and-output-files.rst b/gcc/d/doc/invoking-gdc/input-and-output-files.rst
index a4bce6b..d3c7573 100644
--- a/gcc/d/doc/invoking-gdc/input-and-output-files.rst
+++ b/gcc/d/doc/invoking-gdc/input-and-output-files.rst
@@ -42,4 +42,4 @@ A Ddoc source file contains code in the D macro processor language.  It is
 primarily designed for use in producing user documentation from embedded
 comments, with a slight affinity towards HTML generation.  If a :samp:`.d`
 source file starts with the string ``Ddoc`` then it is treated as general
-purpose documentation, not as a D source file.
-\ No newline at end of file
+purpose documentation, not as a D source file.
diff --git a/gcc/d/doc/invoking-gdc/options-for-directory-search.rst b/gcc/d/doc/invoking-gdc/options-for-directory-search.rst
index 934b22d..07a057f 100644
--- a/gcc/d/doc/invoking-gdc/options-for-directory-search.rst
+++ b/gcc/d/doc/invoking-gdc/options-for-directory-search.rst
@@ -89,4 +89,4 @@ other parts of the compiler:
 
   Do not search the standard system directories for D source and interface
   files.  Only the directories that have been specified with :option:`-I` options
-  (and the directory of the current file, if appropriate) are searched.
-\ No newline at end of file
+  (and the directory of the current file, if appropriate) are searched.
diff --git a/gcc/d/doc/invoking-gdc/options-for-linking.rst b/gcc/d/doc/invoking-gdc/options-for-linking.rst
index dc64fcd..31ea783 100644
--- a/gcc/d/doc/invoking-gdc/options-for-linking.rst
+++ b/gcc/d/doc/invoking-gdc/options-for-linking.rst
@@ -56,4 +56,4 @@ a link step.
   On systems that provide :samp:`libgphobos` and :samp:`libgdruntime` as a
   shared and a static library, this option forces the use of the static
   version.  If no static version was built when the compiler was configured,
-  this option has no effect.
-\ No newline at end of file
+  this option has no effect.
diff --git a/gcc/d/doc/invoking-gdc/runtime-options.rst b/gcc/d/doc/invoking-gdc/runtime-options.rst
index fda87c2..fcb7eae 100644
--- a/gcc/d/doc/invoking-gdc/runtime-options.rst
+++ b/gcc/d/doc/invoking-gdc/runtime-options.rst
@@ -311,4 +311,4 @@ These options affect the runtime behavior of programs compiled with
   Turns off emission of declarations that can be defined in multiple objects as
   weak symbols.  The default is to emit all public symbols as weak, unless the
   target lacks support for weak symbols.  Disabling this option means that common
-  symbols are instead put in COMDAT or become private.
-\ No newline at end of file
+  symbols are instead put in COMDAT or become private.
diff --git a/gcc/d/doc/invoking-gdc/warnings.rst b/gcc/d/doc/invoking-gdc/warnings.rst
index c9ed52e..180a6e4 100644
--- a/gcc/d/doc/invoking-gdc/warnings.rst
+++ b/gcc/d/doc/invoking-gdc/warnings.rst
@@ -145,4 +145,4 @@ specified, they do not prevent compilation of the program.
     List all variables going into thread local storage.
 
   :samp:`vmarkdown`
-    List instances of Markdown replacements in Ddoc.
-\ No newline at end of file
+    List instances of Markdown replacements in Ddoc.
diff --git a/gcc/doc/cpp/character-sets.rst b/gcc/doc/cpp/character-sets.rst
index f4b6e05..34bca2d 100644
--- a/gcc/doc/cpp/character-sets.rst
+++ b/gcc/doc/cpp/character-sets.rst
@@ -53,4 +53,4 @@ used, then those constructs are not permitted in identifiers.
 .. [#f1] UTF-16 does not meet the requirements of the C
   standard for a wide character set, but the choice of 16-bit
   ``wchar_t`` is enshrined in some system ABIs so we cannot fix
-  this.
-\ No newline at end of file
+  this.
diff --git a/gcc/doc/cpp/conditional-syntax.rst b/gcc/doc/cpp/conditional-syntax.rst
index 1dec2ac..6b536a2 100644
--- a/gcc/doc/cpp/conditional-syntax.rst
+++ b/gcc/doc/cpp/conditional-syntax.rst
@@ -408,4 +408,4 @@ but not with others that don't.
 
   #if defined __has_include && __has_include ("header.h")   /* not portable */
   ...
-  #endif
-\ No newline at end of file
+  #endif
diff --git a/gcc/doc/cpp/conditional-uses.rst b/gcc/doc/cpp/conditional-uses.rst
index 59555a5..c81bdf2 100644
--- a/gcc/doc/cpp/conditional-uses.rst
+++ b/gcc/doc/cpp/conditional-uses.rst
@@ -29,4 +29,4 @@ There are three general reasons to use a conditional.
 
 Simple programs that do not need system-specific logic or complex
 debugging hooks generally will not need to use preprocessing
-conditionals.
-\ No newline at end of file
+conditionals.
diff --git a/gcc/doc/cpp/conditionals.rst b/gcc/doc/cpp/conditionals.rst
index 381a612..cfe6f2f 100644
--- a/gcc/doc/cpp/conditionals.rst
+++ b/gcc/doc/cpp/conditionals.rst
@@ -41,4 +41,4 @@ remains syntactically valid when it is not to be used.
 
   conditional-uses
   conditional-syntax
-  deleted-code
-\ No newline at end of file
+  deleted-code
diff --git a/gcc/doc/cpp/copyright.rst b/gcc/doc/cpp/copyright.rst
index fa61190..ed6b960 100644
--- a/gcc/doc/cpp/copyright.rst
+++ b/gcc/doc/cpp/copyright.rst
@@ -21,4 +21,4 @@ A copy of the license is included in the :ref:`gnu_fdl`.
 
      You have freedom to copy and modify this GNU Manual, like GNU
      software.  Copies published by the Free Software Foundation raise
-     funds for GNU development.
-\ No newline at end of file
+     funds for GNU development.
diff --git a/gcc/doc/cpp/deleted-code.rst b/gcc/doc/cpp/deleted-code.rst
index 758e0c1..0e2a439 100644
--- a/gcc/doc/cpp/deleted-code.rst
+++ b/gcc/doc/cpp/deleted-code.rst
@@ -31,4 +31,4 @@ comment, instead.  The interior of ``#if 0`` must consist of complete
 tokens; in particular, single-quote characters must balance.  Comments
 often contain unbalanced single-quote characters (known in English as
 apostrophes).  These confuse ``#if 0``.  They don't confuse
-:samp:`/*`.
-\ No newline at end of file
+:samp:`/*`.
diff --git a/gcc/doc/cpp/diagnostics.rst b/gcc/doc/cpp/diagnostics.rst
index beaad7d..c73d4bd 100644
--- a/gcc/doc/cpp/diagnostics.rst
+++ b/gcc/doc/cpp/diagnostics.rst
@@ -48,4 +48,4 @@ Neither :samp:`#error` nor :samp:`#warning` macro-expands its argument.
 Internal whitespace sequences are each replaced with a single space.
 The line must consist of complete tokens.  It is wisest to make the
 argument of these directives be a single string constant; this avoids
-problems with apostrophes and the like.
-\ No newline at end of file
+problems with apostrophes and the like.
diff --git a/gcc/doc/cpp/environment-variables.rst b/gcc/doc/cpp/environment-variables.rst
index c0ab799..da8e3ed 100644
--- a/gcc/doc/cpp/environment-variables.rst
+++ b/gcc/doc/cpp/environment-variables.rst
@@ -20,4 +20,4 @@ Note that you can also specify places to search using options such as
 environment variables, which in turn take precedence over the
 configuration of GCC.
 
-.. include:: ../../../doc/cppenv.rst
-\ No newline at end of file
+.. include:: ../../../doc/cppenv.rst
diff --git a/gcc/doc/cpp/gnu-free-documentation-license.rst b/gcc/doc/cpp/gnu-free-documentation-license.rst
index 1de809b..d70ca98 100644
--- a/gcc/doc/cpp/gnu-free-documentation-license.rst
+++ b/gcc/doc/cpp/gnu-free-documentation-license.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/gnu_free_documentation_license.rst
-\ No newline at end of file
+.. include:: ../../../doc/gnu_free_documentation_license.rst
diff --git a/gcc/doc/cpp/header-files.rst b/gcc/doc/cpp/header-files.rst
index 13b9841..13176c0 100644
--- a/gcc/doc/cpp/header-files.rst
+++ b/gcc/doc/cpp/header-files.rst
@@ -53,4 +53,4 @@ underscores in header file names, and at most one dot.
   header-files/alternatives-to-wrapper-ifndef
   header-files/computed-includes
   header-files/wrapper-headers
-  header-files/system-headers
-\ No newline at end of file
+  header-files/system-headers
diff --git a/gcc/doc/cpp/header-files/alternatives-to-wrapper-ifndef.rst b/gcc/doc/cpp/header-files/alternatives-to-wrapper-ifndef.rst
index e38cffe..f24b1c2 100644
--- a/gcc/doc/cpp/header-files/alternatives-to-wrapper-ifndef.rst
+++ b/gcc/doc/cpp/header-files/alternatives-to-wrapper-ifndef.rst
@@ -37,4 +37,4 @@ Another way to prevent a header file from being included more than once
 is with the :samp:`#pragma once` directive (see :ref:`pragmas`).
 :samp:`#pragma once` does not have the problems that :samp:`#import` does,
 but it is not recognized by all preprocessors, so you cannot rely on it
-in a portable program.
-\ No newline at end of file
+in a portable program.
diff --git a/gcc/doc/cpp/header-files/computed-includes.rst b/gcc/doc/cpp/header-files/computed-includes.rst
index 49c1622..60b3ff6 100644
--- a/gcc/doc/cpp/header-files/computed-includes.rst
+++ b/gcc/doc/cpp/header-files/computed-includes.rst
@@ -83,4 +83,4 @@ These rules are implementation-defined behavior according to the C
 standard.  To minimize the risk of different compilers interpreting your
 computed includes differently, we recommend you use only a single
 object-like macro which expands to a string constant.  This will also
-minimize confusion for people reading your program.
-\ No newline at end of file
+minimize confusion for people reading your program.
diff --git a/gcc/doc/cpp/header-files/include-operation.rst b/gcc/doc/cpp/header-files/include-operation.rst
index 4659056..0fbdc1f 100644
--- a/gcc/doc/cpp/header-files/include-operation.rst
+++ b/gcc/doc/cpp/header-files/include-operation.rst
@@ -64,4 +64,4 @@ declarations, etc.
 
 The line following the :samp:`#include` directive is always treated as a
 separate line by the C preprocessor, even if the included file lacks a
-final newline.
-\ No newline at end of file
+final newline.
diff --git a/gcc/doc/cpp/header-files/include-syntax.rst b/gcc/doc/cpp/header-files/include-syntax.rst
index a378dfc..8136043 100644
--- a/gcc/doc/cpp/header-files/include-syntax.rst
+++ b/gcc/doc/cpp/header-files/include-syntax.rst
@@ -39,4 +39,4 @@ All of these also interpret :samp:`/` the same way.  It is most portable
 to use only :samp:`/`.)
 
 It is an error if there is anything (other than comments) on the line
-after the file name.
-\ No newline at end of file
+after the file name.
diff --git a/gcc/doc/cpp/header-files/once-only-headers.rst b/gcc/doc/cpp/header-files/once-only-headers.rst
index 2ee7777..7a18ce1 100644
--- a/gcc/doc/cpp/header-files/once-only-headers.rst
+++ b/gcc/doc/cpp/header-files/once-only-headers.rst
@@ -49,4 +49,4 @@ The macro ``FILE_FOO_SEEN`` is called the :dfn:`controlling macro` or
 begin with :samp:`_`.  In a system header file, it should begin with
 :samp:`__` to avoid conflicts with user programs.  In any kind of header
 file, the macro name should contain the name of the file and some
-additional text, to avoid conflicts with other header files.
-\ No newline at end of file
+additional text, to avoid conflicts with other header files.
diff --git a/gcc/doc/cpp/header-files/search-path.rst b/gcc/doc/cpp/header-files/search-path.rst
index 9f878785..e01a6c2 100644
--- a/gcc/doc/cpp/header-files/search-path.rst
+++ b/gcc/doc/cpp/header-files/search-path.rst
@@ -50,4 +50,4 @@ Note that you can also prevent the preprocessor from searching any of
 the default system header directories with the :option:`-nostdinc`
 option.  This is useful when you are compiling an operating system
 kernel or some other program that does not use the standard C library
-facilities, or the standard C library itself.
-\ No newline at end of file
+facilities, or the standard C library itself.
diff --git a/gcc/doc/cpp/header-files/system-headers.rst b/gcc/doc/cpp/header-files/system-headers.rst
index ef6474f..907a4f6 100644
--- a/gcc/doc/cpp/header-files/system-headers.rst
+++ b/gcc/doc/cpp/header-files/system-headers.rst
@@ -38,4 +38,4 @@ There are, however, two ways to make normal headers into system headers:
   system_header`` has no effect in the primary source file.
 
 On some targets, such as RS/6000 AIX, GCC implicitly surrounds all
-system headers with an :samp:`extern "C"` block when compiling as C++.
-\ No newline at end of file
+system headers with an :samp:`extern "C"` block when compiling as C++.
diff --git a/gcc/doc/cpp/header-files/wrapper-headers.rst b/gcc/doc/cpp/header-files/wrapper-headers.rst
index 848170e..bc608f7 100644
--- a/gcc/doc/cpp/header-files/wrapper-headers.rst
+++ b/gcc/doc/cpp/header-files/wrapper-headers.rst
@@ -55,4 +55,4 @@ The use of :samp:`#include_next` can lead to great confusion.  We
 recommend it be used only when there is no other alternative.  In
 particular, it should not be used in the headers belonging to a specific
 program; it should be used only to make global corrections along the
-lines of :command:`fixincludes`.
-\ No newline at end of file
+lines of :command:`fixincludes`.
diff --git a/gcc/doc/cpp/implementation-defined-behavior.rst b/gcc/doc/cpp/implementation-defined-behavior.rst
index 8946520..901391b 100644
--- a/gcc/doc/cpp/implementation-defined-behavior.rst
+++ b/gcc/doc/cpp/implementation-defined-behavior.rst
@@ -94,4 +94,4 @@ and stick to it.
   question does not arise.
 
   Note that GCC does not yet implement any of the standard
-  pragmas.
-\ No newline at end of file
+  pragmas.
diff --git a/gcc/doc/cpp/implementation-details.rst b/gcc/doc/cpp/implementation-details.rst
index 326277b..8da0f14 100644
--- a/gcc/doc/cpp/implementation-details.rst
+++ b/gcc/doc/cpp/implementation-details.rst
@@ -20,4 +20,4 @@ Also documented here are obsolete features still supported by CPP.
 
   implementation-defined-behavior
   implementation-limits
-  obsolete-features
-\ No newline at end of file
+  obsolete-features
diff --git a/gcc/doc/cpp/implementation-limits.rst b/gcc/doc/cpp/implementation-limits.rst
index 18cfc6a..171e2a0 100644
--- a/gcc/doc/cpp/implementation-limits.rst
+++ b/gcc/doc/cpp/implementation-limits.rst
@@ -65,4 +65,4 @@ consumed by other processes on the same computer, etc.
   source file.  GNU cpp maps files into memory, so it is limited by the
   available address space.  This is generally at least two gigabytes.
   Depending on the operating system, the size of physical memory may or
-  may not be a limitation.
-\ No newline at end of file
+  may not be a limitation.
diff --git a/gcc/doc/cpp/index.rst b/gcc/doc/cpp/index.rst
index e19dfba..aebff50 100644
--- a/gcc/doc/cpp/index.rst
+++ b/gcc/doc/cpp/index.rst
@@ -32,4 +32,4 @@ useful on its own.
   environment-variables
   gnu-free-documentation-license
 
-  indices-and-tables
-\ No newline at end of file
+  indices-and-tables
diff --git a/gcc/doc/cpp/indices-and-tables.rst b/gcc/doc/cpp/indices-and-tables.rst
index 6c215a3..5cc3191 100644
--- a/gcc/doc/cpp/indices-and-tables.rst
+++ b/gcc/doc/cpp/indices-and-tables.rst
@@ -1 +1 @@
-.. include:: ../../../doc/indices-and-tables.rst
-\ No newline at end of file
+.. include:: ../../../doc/indices-and-tables.rst
diff --git a/gcc/doc/cpp/initial-processing.rst b/gcc/doc/cpp/initial-processing.rst
index 9ca96f2..052d5d8 100644
--- a/gcc/doc/cpp/initial-processing.rst
+++ b/gcc/doc/cpp/initial-processing.rst
@@ -161,4 +161,4 @@ readable.
 
 There is no way to prevent a backslash at the end of a line from being
 interpreted as a backslash-newline.  This cannot affect any correct
-program, however.
-\ No newline at end of file
+program, however.
diff --git a/gcc/doc/cpp/invocation.rst b/gcc/doc/cpp/invocation.rst
index 7b13980..4264b74 100644
--- a/gcc/doc/cpp/invocation.rst
+++ b/gcc/doc/cpp/invocation.rst
@@ -78,4 +78,4 @@ options may *not* be grouped: :option:`-dM` is very different from
 
 .. only:: man
 
-  .. include:: copyright.rst
-\ No newline at end of file
+  .. include:: copyright.rst
diff --git a/gcc/doc/cpp/line-control.rst b/gcc/doc/cpp/line-control.rst
index 933d8a9..34c9f90 100644
--- a/gcc/doc/cpp/line-control.rst
+++ b/gcc/doc/cpp/line-control.rst
@@ -52,4 +52,4 @@ for subsequent input in the current preprocessor input file.
 
 :samp:`#line` directives alter the results of the ``__FILE__`` and
 ``__LINE__`` predefined macros from that point on.  See :ref:`standard-predefined-macros`.  They do not have any effect on :samp:`#include`'s
-idea of the directory containing the current file.
-\ No newline at end of file
+idea of the directory containing the current file.
diff --git a/gcc/doc/cpp/macros.rst b/gcc/doc/cpp/macros.rst
index 7355e07..5106b84 100644
--- a/gcc/doc/cpp/macros.rst
+++ b/gcc/doc/cpp/macros.rst
@@ -34,4 +34,4 @@ macros when you are compiling C++.
   macros/predefined-macros
   macros/undefining-and-redefining-macros
   macros/directives-within-macro-arguments
-  macros/macro-pitfalls
-\ No newline at end of file
+  macros/macro-pitfalls
diff --git a/gcc/doc/cpp/macros/concatenation.rst b/gcc/doc/cpp/macros/concatenation.rst
index 2f5066a..ec39466 100644
--- a/gcc/doc/cpp/macros/concatenation.rst
+++ b/gcc/doc/cpp/macros/concatenation.rst
@@ -82,4 +82,4 @@ concatenating the argument with :samp:`_command`.  Here is how it is done:
     COMMAND (quit),
     COMMAND (help),
     ...
-  };
-\ No newline at end of file
+  };
diff --git a/gcc/doc/cpp/macros/directives-within-macro-arguments.rst b/gcc/doc/cpp/macros/directives-within-macro-arguments.rst
index 2e7e825..ea5c076 100644
--- a/gcc/doc/cpp/macros/directives-within-macro-arguments.rst
+++ b/gcc/doc/cpp/macros/directives-within-macro-arguments.rst
@@ -36,4 +36,4 @@ which expands to
 
   1 2 1 2
 
-with the semantics described above.
-\ No newline at end of file
+with the semantics described above.
diff --git a/gcc/doc/cpp/macros/function-like-macros.rst b/gcc/doc/cpp/macros/function-like-macros.rst
index 16ba2cf..9101bc1 100644
--- a/gcc/doc/cpp/macros/function-like-macros.rst
+++ b/gcc/doc/cpp/macros/function-like-macros.rst
@@ -52,4 +52,4 @@ parentheses.
 The first two pairs of parentheses in this expansion come from the
 macro.  The third is the pair that was originally after the macro
 invocation.  Since ``lang_init`` is an object-like macro, it does not
-consume those parentheses.
-\ No newline at end of file
+consume those parentheses.
diff --git a/gcc/doc/cpp/macros/macro-arguments.rst b/gcc/doc/cpp/macros/macro-arguments.rst
index 0691152..18441a77 100644
--- a/gcc/doc/cpp/macros/macro-arguments.rst
+++ b/gcc/doc/cpp/macros/macro-arguments.rst
@@ -109,4 +109,4 @@ their corresponding actual arguments.
 .. code-block::
 
   #define foo(x) x, "x"
-  foo(bar)        → bar, "x"
-\ No newline at end of file
+  foo(bar)        → bar, "x"
diff --git a/gcc/doc/cpp/macros/macro-pitfalls.rst b/gcc/doc/cpp/macros/macro-pitfalls.rst
index 0be2295..755e088 100644
--- a/gcc/doc/cpp/macros/macro-pitfalls.rst
+++ b/gcc/doc/cpp/macros/macro-pitfalls.rst
@@ -446,4 +446,4 @@ The syntax error triggered by the tokens ``syntax error`` results in
 an error message citing line three---the line of ignore_second_arg---
 even though the problematic code comes from line five.
 
-We consider this a bug, and intend to fix it in the near future.
-\ No newline at end of file
+We consider this a bug, and intend to fix it in the near future.
diff --git a/gcc/doc/cpp/macros/object-like-macros.rst b/gcc/doc/cpp/macros/object-like-macros.rst
index c5e6e4c..a674433 100644
--- a/gcc/doc/cpp/macros/object-like-macros.rst
+++ b/gcc/doc/cpp/macros/object-like-macros.rst
@@ -123,4 +123,4 @@ Now ``TABLESIZE`` expands (in two stages) to ``37``.
 If the expansion of a macro contains its own name, either directly or
 via intermediate macros, it is not expanded again when the expansion is
 examined for more macros.  This prevents infinite recursion.
-See :ref:`self-referential-macros`, for the precise details.
-\ No newline at end of file
+See :ref:`self-referential-macros`, for the precise details.
diff --git a/gcc/doc/cpp/macros/predefined-macros.rst b/gcc/doc/cpp/macros/predefined-macros.rst
index 8af566e..f4afeef 100644
--- a/gcc/doc/cpp/macros/predefined-macros.rst
+++ b/gcc/doc/cpp/macros/predefined-macros.rst
@@ -871,4 +871,4 @@ These are the named operators and their corresponding punctuators:
    * - ``xor``
      - ``^``
    * - ``xor_eq``
-     - ``^=``
-\ No newline at end of file
+     - ``^=``
diff --git a/gcc/doc/cpp/macros/stringizing.rst b/gcc/doc/cpp/macros/stringizing.rst
index 9265601..95277d8 100644
--- a/gcc/doc/cpp/macros/stringizing.rst
+++ b/gcc/doc/cpp/macros/stringizing.rst
@@ -83,4 +83,4 @@ you have to use two levels of macros.
 macro-expanded first.  But ``s`` is an ordinary argument to
 ``xstr``, so it is completely macro-expanded before ``xstr``
 itself is expanded (see :ref:`argument-prescan`).  Therefore, by the time
-``str`` gets to its argument, it has already been macro-expanded.
-\ No newline at end of file
+``str`` gets to its argument, it has already been macro-expanded.
diff --git a/gcc/doc/cpp/macros/undefining-and-redefining-macros.rst b/gcc/doc/cpp/macros/undefining-and-redefining-macros.rst
index 137abe9..6f0cdcfe 100644
--- a/gcc/doc/cpp/macros/undefining-and-redefining-macros.rst
+++ b/gcc/doc/cpp/macros/undefining-and-redefining-macros.rst
@@ -64,4 +64,4 @@ same as the old one, the preprocessor issues a warning and changes the
 macro to use the new definition.  If the new definition is effectively
 the same, the redefinition is silently ignored.  This allows, for
 instance, two different headers to define a common macro.  The
-preprocessor will only complain if the definitions do not match.
-\ No newline at end of file
+preprocessor will only complain if the definitions do not match.
diff --git a/gcc/doc/cpp/macros/variadic-macros.rst b/gcc/doc/cpp/macros/variadic-macros.rst
index 21ce15d..73540ec 100644
--- a/gcc/doc/cpp/macros/variadic-macros.rst
+++ b/gcc/doc/cpp/macros/variadic-macros.rst
@@ -138,4 +138,4 @@ Variadic macros became a standard part of the C language with C99.
 GNU CPP previously supported them
 with a named variable argument
 (:samp:`args...`, not :samp:`...` and ``__VA_ARGS__``), which
-is still supported for backward compatibility.
-\ No newline at end of file
+is still supported for backward compatibility.
diff --git a/gcc/doc/cpp/obsolete-features.rst b/gcc/doc/cpp/obsolete-features.rst
index 229c033..0528b89 100644
--- a/gcc/doc/cpp/obsolete-features.rst
+++ b/gcc/doc/cpp/obsolete-features.rst
@@ -95,4 +95,4 @@ In either form, if no such assertion has been made, :samp:`#unassert` has
 no effect.
 
 You can also make or cancel assertions using command-line options.
-See :ref:`invocation`.
-\ No newline at end of file
+See :ref:`invocation`.
diff --git a/gcc/doc/cpp/other-directives.rst b/gcc/doc/cpp/other-directives.rst
index 370523a..34d42e4 100644
--- a/gcc/doc/cpp/other-directives.rst
+++ b/gcc/doc/cpp/other-directives.rst
@@ -27,4 +27,4 @@ is understood as a preprocessing directive but has no effect on the
 preprocessor output.  The primary significance of the existence of the
 null directive is that an input line consisting of just a :samp:`#` will
 produce no output, rather than a line of output containing just a
-:samp:`#`.  Supposedly some old C programs contain such lines.
-\ No newline at end of file
+:samp:`#`.  Supposedly some old C programs contain such lines.
diff --git a/gcc/doc/cpp/overview.rst b/gcc/doc/cpp/overview.rst
index f705419..48caad0 100644
--- a/gcc/doc/cpp/overview.rst
+++ b/gcc/doc/cpp/overview.rst
@@ -64,4 +64,4 @@ manual refer to GNU CPP.
   character-sets
   initial-processing
   tokenization
-  the-preprocessing-language
-\ No newline at end of file
+  the-preprocessing-language
diff --git a/gcc/doc/cpp/pragmas.rst b/gcc/doc/cpp/pragmas.rst
index 062b9c4..da07ceb 100644
--- a/gcc/doc/cpp/pragmas.rst
+++ b/gcc/doc/cpp/pragmas.rst
@@ -118,4 +118,4 @@ GCC plugins may provide their own pragmas.
   If ``#pragma once`` is seen when scanning a header file, that
   file will never be read again, no matter what.  It is a less-portable
   alternative to using :samp:`#ifndef` to guard the contents of header files
-  against multiple inclusions.
-\ No newline at end of file
+  against multiple inclusions.
diff --git a/gcc/doc/cpp/preprocessor-output.rst b/gcc/doc/cpp/preprocessor-output.rst
index 1b9c1f1..ff14301 100644
--- a/gcc/doc/cpp/preprocessor-output.rst
+++ b/gcc/doc/cpp/preprocessor-output.rst
@@ -83,4 +83,4 @@ preprocessor does not handle the pragma itself), and :samp:`#define` and
 will be no space between the :samp:`#` and the directive name.  If macro
 expansion happens to generate tokens which might be mistaken for a
 duplicated directive, a space will be inserted between the :samp:`#` and
-the directive name.
-\ No newline at end of file
+the directive name.
diff --git a/gcc/doc/cpp/the-preprocessing-language.rst b/gcc/doc/cpp/the-preprocessing-language.rst
index f95e924..cc02b75 100644
--- a/gcc/doc/cpp/the-preprocessing-language.rst
+++ b/gcc/doc/cpp/the-preprocessing-language.rst
@@ -66,4 +66,4 @@ A preprocessing directive cannot cover more than one line.  The line
 may, however, be continued with backslash-newline, or by a block comment
 which extends past the end of the line.  In either case, when the
 directive is processed, the continuations have already been merged with
-the first line to make one long line.
-\ No newline at end of file
+the first line to make one long line.
diff --git a/gcc/doc/cpp/tokenization.rst b/gcc/doc/cpp/tokenization.rst
index 34f02c9..7e962a9 100644
--- a/gcc/doc/cpp/tokenization.rst
+++ b/gcc/doc/cpp/tokenization.rst
@@ -165,4 +165,4 @@ warning message.
 
 .. [#f1] The C
   standard uses the term :dfn:`string literal` to refer only to what we are
-  calling :dfn:`string constants`.
-\ No newline at end of file
+  calling :dfn:`string constants`.
diff --git a/gcc/doc/cpp/traditional-lexical-analysis.rst b/gcc/doc/cpp/traditional-lexical-analysis.rst
index 77db3d9..4ba988d 100644
--- a/gcc/doc/cpp/traditional-lexical-analysis.rst
+++ b/gcc/doc/cpp/traditional-lexical-analysis.rst
@@ -71,4 +71,4 @@ require matching quotes.  For example:
   #include <stdio.h
 
 Just as for the ISO preprocessor, what would be a closing quote can be
-escaped with a backslash to prevent the quoted text from closing.
-\ No newline at end of file
+escaped with a backslash to prevent the quoted text from closing.
diff --git a/gcc/doc/cpp/traditional-macros.rst b/gcc/doc/cpp/traditional-macros.rst
index 459a649..71df0ed 100644
--- a/gcc/doc/cpp/traditional-macros.rst
+++ b/gcc/doc/cpp/traditional-macros.rst
@@ -96,4 +96,4 @@ pasting.
 
   #define suffix(x) foo_/**/x
   suffix(bar)
-       → foo_bar
-\ No newline at end of file
+       → foo_bar
diff --git a/gcc/doc/cpp/traditional-miscellany.rst b/gcc/doc/cpp/traditional-miscellany.rst
index e5c775e..c1d88a2 100644
--- a/gcc/doc/cpp/traditional-miscellany.rst
+++ b/gcc/doc/cpp/traditional-miscellany.rst
@@ -27,4 +27,4 @@ preprocessor.
 * If you use digraphs the behavior is undefined.
 
 * If a line that looks like a directive appears within macro arguments,
-  the behavior is undefined.
-\ No newline at end of file
+  the behavior is undefined.
diff --git a/gcc/doc/cpp/traditional-mode.rst b/gcc/doc/cpp/traditional-mode.rst
index f44a5a5..b14c863 100644
--- a/gcc/doc/cpp/traditional-mode.rst
+++ b/gcc/doc/cpp/traditional-mode.rst
@@ -32,4 +32,4 @@ that actually matter.
   traditional-lexical-analysis
   traditional-macros
   traditional-miscellany
-  traditional-warnings
-\ No newline at end of file
+  traditional-warnings
diff --git a/gcc/doc/cpp/traditional-warnings.rst b/gcc/doc/cpp/traditional-warnings.rst
index c9729ec..f07ffa2 100644
--- a/gcc/doc/cpp/traditional-warnings.rst
+++ b/gcc/doc/cpp/traditional-warnings.rst
@@ -46,4 +46,4 @@ Presently :option:`-Wtraditional` warns about:
   You can usually avoid the warning, and the related warning about
   constants which are so large that they are unsigned, by writing the
   integer constant in question in hexadecimal, with no U suffix.  Take
-  care, though, because this gives the wrong result in exotic cases.
-\ No newline at end of file
+  care, though, because this gives the wrong result in exotic cases.
diff --git a/gcc/doc/cppinternals/copyright.rst b/gcc/doc/cppinternals/copyright.rst
index 3607098..932cac7 100644
--- a/gcc/doc/cppinternals/copyright.rst
+++ b/gcc/doc/cppinternals/copyright.rst
@@ -16,4 +16,4 @@ the entire resulting derived work is distributed under the terms of a
 permission notice identical to this one.
 
 Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions.
-\ No newline at end of file
+into another language, under the above conditions for modified versions.
diff --git a/gcc/doc/cppinternals/cppinternals.rst b/gcc/doc/cppinternals/cppinternals.rst
index 66d54ae..dc22083 100644
--- a/gcc/doc/cppinternals/cppinternals.rst
+++ b/gcc/doc/cppinternals/cppinternals.rst
@@ -281,4 +281,4 @@ Line numbering
   :maxdepth: 2
 
   just-which-line-number-anyway
-  representation-of-line-numbers
-\ No newline at end of file
+  representation-of-line-numbers
diff --git a/gcc/doc/cppinternals/cpplib.rst b/gcc/doc/cppinternals/cpplib.rst
index cd045e6..36d00de 100644
--- a/gcc/doc/cppinternals/cpplib.rst
+++ b/gcc/doc/cppinternals/cpplib.rst
@@ -26,4 +26,4 @@ figure out what the code is doing, and why things have been implemented
 the way they have.
 
 .. toctree::
-  :maxdepth: 2
-\ No newline at end of file
+  :maxdepth: 2
diff --git a/gcc/doc/cppinternals/files.rst b/gcc/doc/cppinternals/files.rst
index 085c79b..cd8ee1c 100644
--- a/gcc/doc/cppinternals/files.rst
+++ b/gcc/doc/cppinternals/files.rst
@@ -67,4 +67,4 @@ for the real header files with shorter names.  The map from one to the
 other is found in a special file called :samp:`header.gcc`, stored in the
 command line (or system) include directories to which the mapping
 applies.  This may be higher up the directory tree than the full path to
-the file minus the base name.
-\ No newline at end of file
+the file minus the base name.
diff --git a/gcc/doc/cppinternals/index.rst b/gcc/doc/cppinternals/index.rst
index 0d20aa7..d719e16 100644
--- a/gcc/doc/cppinternals/index.rst
+++ b/gcc/doc/cppinternals/index.rst
@@ -18,4 +18,4 @@ The GNU C Preprocessor Internals
   multiple-include-optimization
   files
 
-  indices-and-tables
-\ No newline at end of file
+  indices-and-tables
diff --git a/gcc/doc/cppinternals/indices-and-tables.rst b/gcc/doc/cppinternals/indices-and-tables.rst
index 6c215a3..5cc3191 100644
--- a/gcc/doc/cppinternals/indices-and-tables.rst
+++ b/gcc/doc/cppinternals/indices-and-tables.rst
@@ -1 +1 @@
-.. include:: ../../../doc/indices-and-tables.rst
-\ No newline at end of file
+.. include:: ../../../doc/indices-and-tables.rst
diff --git a/gcc/doc/cppinternals/internal-representation-of-macros.rst b/gcc/doc/cppinternals/internal-representation-of-macros.rst
index 640e76b..7ac172a 100644
--- a/gcc/doc/cppinternals/internal-representation-of-macros.rst
+++ b/gcc/doc/cppinternals/internal-representation-of-macros.rst
@@ -24,4 +24,4 @@ allows rapid replacement of parameters with their arguments during
 expansion.  Despite this optimization it is still necessary to store
 the original parameters to the macro, both for dumping with e.g.,
 :option:`-dD`, and to warn about non-trivial macro redefinitions when
-the parameter names have changed.
-\ No newline at end of file
+the parameter names have changed.
diff --git a/gcc/doc/cppinternals/just-which-line-number-anyway.rst b/gcc/doc/cppinternals/just-which-line-number-anyway.rst
index df0ea21..d825811 100644
--- a/gcc/doc/cppinternals/just-which-line-number-anyway.rst
+++ b/gcc/doc/cppinternals/just-which-line-number-anyway.rst
@@ -59,4 +59,4 @@ whenever it lexes a preprocessing token that starts a new logical line
 other than a directive.  It passes this token (which may be a
 ``CPP_EOF`` token indicating the end of the translation unit) to the
 callback routine, which can then use the line and column of this token
-to produce correct output.
-\ No newline at end of file
+to produce correct output.
diff --git a/gcc/doc/cppinternals/lexing-a-line.rst b/gcc/doc/cppinternals/lexing-a-line.rst
index 35638b9..9948517 100644
--- a/gcc/doc/cppinternals/lexing-a-line.rst
+++ b/gcc/doc/cppinternals/lexing-a-line.rst
@@ -88,4 +88,4 @@ to be made.  ``_cpp_lex_token`` also handles skipping over tokens in
 failed conditional blocks, and invalidates the control macro of the
 multiple-include optimization if a token was successfully lexed outside
 a directive.  In other words, its callers do not need to concern
-themselves with such issues.
-\ No newline at end of file
+themselves with such issues.
diff --git a/gcc/doc/cppinternals/lexing-a-token.rst b/gcc/doc/cppinternals/lexing-a-token.rst
index 9eff921..ab97f50 100644
--- a/gcc/doc/cppinternals/lexing-a-token.rst
+++ b/gcc/doc/cppinternals/lexing-a-token.rst
@@ -174,4 +174,4 @@ storage from the original input buffer, so a token remains valid and
 correct even if its source buffer is freed with ``_cpp_pop_buffer``.
 The storage holding the spellings of such tokens remains until the
 client program calls cpp_destroy, probably at the end of the translation
-unit.
-\ No newline at end of file
+unit.
diff --git a/gcc/doc/cppinternals/looking-for-a-function-like-macros-opening-parenthesis.rst b/gcc/doc/cppinternals/looking-for-a-function-like-macros-opening-parenthesis.rst
index 272cb4b..c2c7f95 100644
--- a/gcc/doc/cppinternals/looking-for-a-function-like-macros-opening-parenthesis.rst
+++ b/gcc/doc/cppinternals/looking-for-a-function-like-macros-opening-parenthesis.rst
@@ -21,4 +21,4 @@ Instead, searching for the parenthesis is handled by a special
 function, ``funlike_invocation_p``, which remembers padding
 information as it reads tokens.  If the next real token is not an
 opening parenthesis, it backs up that one token, and then pushes an
-extra context just containing the padding information if necessary.
-\ No newline at end of file
+extra context just containing the padding information if necessary.
diff --git a/gcc/doc/cppinternals/macro-expansion-overview.rst b/gcc/doc/cppinternals/macro-expansion-overview.rst
index ba55a6c..af2915a 100644
--- a/gcc/doc/cppinternals/macro-expansion-overview.rst
+++ b/gcc/doc/cppinternals/macro-expansion-overview.rst
@@ -48,4 +48,4 @@ like ``__TIME__``).  The macro is re-enabled when its context is
 later popped from the context stack, as described above.  This strict
 ordering ensures that a macro is disabled whilst its expansion is
 being scanned, but that it is *not* disabled whilst any arguments
-to it are being expanded.
-\ No newline at end of file
+to it are being expanded.
diff --git a/gcc/doc/cppinternals/marking-tokens-ineligible-for-future-expansion.rst b/gcc/doc/cppinternals/marking-tokens-ineligible-for-future-expansion.rst
index b34aa83..9454130 100644
--- a/gcc/doc/cppinternals/marking-tokens-ineligible-for-future-expansion.rst
+++ b/gcc/doc/cppinternals/marking-tokens-ineligible-for-future-expansion.rst
@@ -21,4 +21,4 @@ This might sound unsafe.  However, tokens runs are not re-used at the
 end of a line if it happens to be in the middle of a macro argument
 list, and cpplib only wants to back-up more than one lexer token in
 situations where no macro expansion is involved, so the optimization
-is safe.
-\ No newline at end of file
+is safe.
diff --git a/gcc/doc/cppinternals/multiple-include-optimization.rst b/gcc/doc/cppinternals/multiple-include-optimization.rst
index e710eaa..d7812f4 100644
--- a/gcc/doc/cppinternals/multiple-include-optimization.rst
+++ b/gcc/doc/cppinternals/multiple-include-optimization.rst
@@ -114,4 +114,4 @@ so, they return the guard macro to ``do_if`` in the variable
 ``enter_macro_context`` sets ``mi_valid`` to false, so if a macro
 was expanded whilst parsing any part of the expression, then the
 top-of-file test in ``push_conditional`` fails and the optimization
-is turned off.
-\ No newline at end of file
+is turned off.
diff --git a/gcc/doc/cppinternals/overview.rst b/gcc/doc/cppinternals/overview.rst
index 4459c7f..af52e35 100644
--- a/gcc/doc/cppinternals/overview.rst
+++ b/gcc/doc/cppinternals/overview.rst
@@ -21,4 +21,4 @@ necessary.  However, the lexer does expose some functionality so that
 clients of the library can easily spell a given token, such as
 ``cpp_spell_token`` and ``cpp_token_len``.  These functions are
 useful when generating diagnostics, and for emitting the preprocessed
-output.
-\ No newline at end of file
+output.
diff --git a/gcc/doc/cppinternals/representation-of-line-numbers.rst b/gcc/doc/cppinternals/representation-of-line-numbers.rst
index 4aa9934..40bbd5a 100644
--- a/gcc/doc/cppinternals/representation-of-line-numbers.rst
+++ b/gcc/doc/cppinternals/representation-of-line-numbers.rst
@@ -29,4 +29,4 @@ containing the right hand side of an equivalent ``#define`` or
 ``#assert`` directive.  Some built-in macros are handled similarly.
 Since these are all processed before the first line of the main input
 file, it will typically have an assigned line closer to twenty than to
-one.
-\ No newline at end of file
+one.
diff --git a/gcc/doc/cppinternals/scanning-the-replacement-list-for-macros-to-expand.rst b/gcc/doc/cppinternals/scanning-the-replacement-list-for-macros-to-expand.rst
index c0b1261..817046a 100644
--- a/gcc/doc/cppinternals/scanning-the-replacement-list-for-macros-to-expand.rst
+++ b/gcc/doc/cppinternals/scanning-the-replacement-list-for-macros-to-expand.rst
@@ -54,4 +54,4 @@ If instead the algorithm looked for an opening parenthesis first and
 then tested whether the macro were disabled it would be subtly wrong.
 In the example above, the replacement list of :samp:`foo` would be
 popped in the process of finding the parenthesis, re-enabling
-:samp:`foo` and expanding it a second time.
-\ No newline at end of file
+:samp:`foo` and expanding it a second time.
diff --git a/gcc/doc/gcc/binary-compatibility.rst b/gcc/doc/gcc/binary-compatibility.rst
index a55423c..8d86099 100644
--- a/gcc/doc/gcc/binary-compatibility.rst
+++ b/gcc/doc/gcc/binary-compatibility.rst
@@ -148,4 +148,4 @@ it is necessary to tell :command:`g++` the location and name of that
 library.  It might also be necessary to specify different startup files
 and other runtime support libraries, and to suppress the use of GCC's
 support libraries with one or more of the options :option:`-nostdlib`,
-:option:`-nostartfiles`, and :option:`-nodefaultlibs`.
-\ No newline at end of file
+:option:`-nostartfiles`, and :option:`-nodefaultlibs`.
diff --git a/gcc/doc/gcc/c++-implementation-defined-behavior.rst b/gcc/doc/gcc/c++-implementation-defined-behavior.rst
index 9cc4bcd..41f6701 100644
--- a/gcc/doc/gcc/c++-implementation-defined-behavior.rst
+++ b/gcc/doc/gcc/c++-implementation-defined-behavior.rst
@@ -30,4 +30,4 @@ environment); refer to their documentation for details.
   :maxdepth: 2
 
   conditionally-supported-behavior
-  exception-handling
-\ No newline at end of file
+  exception-handling
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior.rst b/gcc/doc/gcc/c-implementation-defined-behavior.rst
index eb796dc..c9ff029 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior.rst
@@ -43,4 +43,4 @@ a freestanding environment); refer to their documentation for details.
   c-implementation-defined-behavior/preprocessing-directives
   c-implementation-defined-behavior/library-functions
   c-implementation-defined-behavior/architecture
-  c-implementation-defined-behavior/locale-specific-behavior
-\ No newline at end of file
+  c-implementation-defined-behavior/locale-specific-behavior
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/architecture.rst b/gcc/doc/gcc/c-implementation-defined-behavior/architecture.rst
index 99639bc7..6dd5a6a 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/architecture.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/architecture.rst
@@ -44,4 +44,4 @@ Architecture
 * The value of the result of the ``sizeof`` and ``_Alignof``
   operators (C90 6.3.3.4, C99 and C11 6.5.3.4).
 
-  Determined by ABI.
-\ No newline at end of file
+  Determined by ABI.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/arrays-and-pointers.rst b/gcc/doc/gcc/c-implementation-defined-behavior/arrays-and-pointers.rst
index 3d8f188..3766b4d 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/arrays-and-pointers.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/arrays-and-pointers.rst
@@ -43,4 +43,4 @@ Arrays and Pointers
   The value is as specified in the standard and the type is determined
   by the ABI.
 
-.. [#f1] Future versions of GCC may zero-extend, or use a target-defined ``ptr_extend`` pattern.  Do not rely on sign extension.
-\ No newline at end of file
+.. [#f1] Future versions of GCC may zero-extend, or use a target-defined ``ptr_extend`` pattern.  Do not rely on sign extension.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/characters.rst b/gcc/doc/gcc/c-implementation-defined-behavior/characters.rst
index 7e896b0..aa2102f 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/characters.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/characters.rst
@@ -90,4 +90,4 @@ Characters
 
   See :ref:`cpp:implementation-defined-behavior`.  ``char16_t`` and
   ``char32_t`` literals are always encoded in UTF-16 and UTF-32
-  respectively.
-\ No newline at end of file
+  respectively.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/declarators.rst b/gcc/doc/gcc/c-implementation-defined-behavior/declarators.rst
index 8ac479e..13d98e8 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/declarators.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/declarators.rst
@@ -11,4 +11,4 @@ Declarators
 * The maximum number of declarators that may modify an arithmetic,
   structure or union type (C90 6.5.4).
 
-  GCC is only limited by available memory.
-\ No newline at end of file
+  GCC is only limited by available memory.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/environment.rst b/gcc/doc/gcc/c-implementation-defined-behavior/environment.rst
index db3e765..19a4757 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/environment.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/environment.rst
@@ -15,4 +15,4 @@ of the C library, and are not defined by GCC itself.
   and the source character set in translation phase 1 (C90, C99 and C11
   5.1.1.2).
 
-  See :ref:`cpp:implementation-defined-behavior`.
-\ No newline at end of file
+  See :ref:`cpp:implementation-defined-behavior`.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/floating-point.rst b/gcc/doc/gcc/c-implementation-defined-behavior/floating-point.rst
index f0d43d5..eb42634 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/floating-point.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/floating-point.rst
@@ -85,4 +85,4 @@ Floating Point
   IEC 60559 conformant implementation (C99 F.9).
 
   This is dependent on the implementation of the C library, and is not
-  defined by GCC itself.
-\ No newline at end of file
+  defined by GCC itself.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/hints.rst b/gcc/doc/gcc/c-implementation-defined-behavior/hints.rst
index e3d1935..e9a6c69 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/hints.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/hints.rst
@@ -32,4 +32,4 @@ Hints
   GCC will not inline any functions if the :option:`-fno-inline` option is
   used or if :option:`-O0` is used.  Otherwise, GCC may still be unable to
   inline a function for many reasons; the :option:`-Winline` option may be
-  used to determine if a function has not been inlined and why not.
-\ No newline at end of file
+  used to determine if a function has not been inlined and why not.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/identifiers.rst b/gcc/doc/gcc/c-implementation-defined-behavior/identifiers.rst
index da1b949..e7fb90f 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/identifiers.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/identifiers.rst
@@ -25,4 +25,4 @@ Identifiers
 
   This is a property of the linker.  C99 and C11 require that case distinctions
   are always significant in identifiers with external linkage and
-  systems without this property are not supported by GCC.
-\ No newline at end of file
+  systems without this property are not supported by GCC.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/integers.rst b/gcc/doc/gcc/c-implementation-defined-behavior/integers.rst
index 627fe77..a8720cb 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/integers.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/integers.rst
@@ -63,4 +63,4 @@ Integers
 * The sign of the remainder on integer division (C90 6.3.5).
 
   GCC always follows the C99 and C11 requirement that the result of division is
-  truncated towards zero.
-\ No newline at end of file
+  truncated towards zero.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/library-functions.rst b/gcc/doc/gcc/c-implementation-defined-behavior/library-functions.rst
index 62bc15d..1b5c892 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/library-functions.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/library-functions.rst
@@ -16,4 +16,4 @@ of the C library, and are not defined by GCC itself.
 
   In ``<stddef.h>``, ``NULL`` expands to ``((void *)0)``.  GCC
   does not provide the other headers which define ``NULL`` and some
-  library implementations may use other definitions in those headers.
-\ No newline at end of file
+  library implementations may use other definitions in those headers.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/locale-specific-behavior.rst b/gcc/doc/gcc/c-implementation-defined-behavior/locale-specific-behavior.rst
index 86745aac..736a979 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/locale-specific-behavior.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/locale-specific-behavior.rst
@@ -9,4 +9,4 @@ Locale-Specific Behavior
 ************************
 
 The behavior of these points are dependent on the implementation
-of the C library, and are not defined by GCC itself.
-\ No newline at end of file
+of the C library, and are not defined by GCC itself.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/preprocessing-directives.rst b/gcc/doc/gcc/c-implementation-defined-behavior/preprocessing-directives.rst
index cca0e27..7b2d75d 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/preprocessing-directives.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/preprocessing-directives.rst
@@ -51,4 +51,4 @@ implementation-defined behavior.
 
 * The definitions for ``__DATE__`` and ``__TIME__`` when
   respectively, the date and time of translation are not available (C90
-  6.8.8, C99 6.10.8, C11 6.10.8.1).
-\ No newline at end of file
+  6.8.8, C99 6.10.8, C11 6.10.8.1).
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/qualifiers.rst b/gcc/doc/gcc/c-implementation-defined-behavior/qualifiers.rst
index 3d9baf3..0c86fe8 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/qualifiers.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/qualifiers.rst
@@ -50,4 +50,4 @@ Qualifiers
   When an object of an aggregate type, with the same size and alignment as a
   scalar type ``S``, is the subject of a volatile access by an assignment
   expression or an atomic function, the access to it is performed as if the
-  object's declared type were ``volatile S``.
-\ No newline at end of file
+  object's declared type were ``volatile S``.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/statements.rst b/gcc/doc/gcc/c-implementation-defined-behavior/statements.rst
index 725d9c4..5fc4ca4 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/statements.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/statements.rst
@@ -11,4 +11,4 @@ Statements
 * The maximum number of ``case`` values in a ``switch``
   statement (C90 6.6.4.2).
 
-  GCC is only limited by available memory.
-\ No newline at end of file
+  GCC is only limited by available memory.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/structures-unions-enumerations-and-bit-fields.rst b/gcc/doc/gcc/c-implementation-defined-behavior/structures-unions-enumerations-and-bit-fields.rst
index 949f465..aca34a3 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/structures-unions-enumerations-and-bit-fields.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/structures-unions-enumerations-and-bit-fields.rst
@@ -75,4 +75,4 @@ Structures, Unions, Enumerations, and Bit-Fields
   .. conforming to C90 on those targets.
 
   On some targets, :option:`-fshort-enums` is the default; this is
-  determined by the ABI.
-\ No newline at end of file
+  determined by the ABI.
diff --git a/gcc/doc/gcc/c-implementation-defined-behavior/translation.rst b/gcc/doc/gcc/c-implementation-defined-behavior/translation.rst
index e9a6d88..fa96d07 100644
--- a/gcc/doc/gcc/c-implementation-defined-behavior/translation.rst
+++ b/gcc/doc/gcc/c-implementation-defined-behavior/translation.rst
@@ -17,4 +17,4 @@ Translation
   new-line is retained or replaced by one space character in translation
   phase 3 (C90, C99 and C11 5.1.1.2).
 
-  See :ref:`cpp:implementation-defined-behavior`.
-\ No newline at end of file
+  See :ref:`cpp:implementation-defined-behavior`.
diff --git a/gcc/doc/gcc/conditionally-supported-behavior.rst b/gcc/doc/gcc/conditionally-supported-behavior.rst
index 432bb32..6b4a114 100644
--- a/gcc/doc/gcc/conditionally-supported-behavior.rst
+++ b/gcc/doc/gcc/conditionally-supported-behavior.rst
@@ -17,4 +17,4 @@ all conditionally-supported constructs that it does not support (C++0x
 
   Such argument passing is supported, using the same
   pass-by-invisible-reference approach used for normal function
-  arguments of such types.
-\ No newline at end of file
+  arguments of such types.
diff --git a/gcc/doc/gcc/contributing-to-gcc-development.rst b/gcc/doc/gcc/contributing-to-gcc-development.rst
index f0d4b9f..d2ca9c4 100644
--- a/gcc/doc/gcc/contributing-to-gcc-development.rst
+++ b/gcc/doc/gcc/contributing-to-gcc-development.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/contribute.rst
-\ No newline at end of file
+.. include:: ../../../doc/contribute.rst
diff --git a/gcc/doc/gcc/contributors-to-gcc.rst b/gcc/doc/gcc/contributors-to-gcc.rst
index 27d5de9..28f149d 100644
--- a/gcc/doc/gcc/contributors-to-gcc.rst
+++ b/gcc/doc/gcc/contributors-to-gcc.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/contrib.rst
-\ No newline at end of file
+.. include:: ../../../doc/contrib.rst
diff --git a/gcc/doc/gcc/copyright.rst b/gcc/doc/gcc/copyright.rst
index c778eb1..4c658f4 100644
--- a/gcc/doc/gcc/copyright.rst
+++ b/gcc/doc/gcc/copyright.rst
@@ -22,4 +22,4 @@ in the :ref:`gnu_fdl`.
 
      You have freedom to copy and modify this GNU Manual, like GNU
      software.  Copies published by the Free Software Foundation raise
-     funds for GNU development.
-\ No newline at end of file
+     funds for GNU development.
diff --git a/gcc/doc/gcc/exception-handling.rst b/gcc/doc/gcc/exception-handling.rst
index 5a29f27..5d1d54a 100644
--- a/gcc/doc/gcc/exception-handling.rst
+++ b/gcc/doc/gcc/exception-handling.rst
@@ -12,4 +12,4 @@ Exception Handling
   implementation-defined whether or not the stack is unwound before
   std::terminate() is called (C++98 15.5.1).
 
-  The stack is not unwound before std::terminate is called.
-\ No newline at end of file
+  The stack is not unwound before std::terminate is called.
diff --git a/gcc/doc/gcc/extensions-to-the-c++-language.rst b/gcc/doc/gcc/extensions-to-the-c++-language.rst
index 5ea082b..084143f 100644
--- a/gcc/doc/gcc/extensions-to-the-c++-language.rst
+++ b/gcc/doc/gcc/extensions-to-the-c++-language.rst
@@ -31,4 +31,4 @@ test specifically for GNU C++ (see :ref:`cpp:common-predefined-macros`).
   extensions-to-the-c++-language/c++-interface-and-implementation-pragmas
   extensions-to-the-c++-language/wheres-the-template
   extensions-to-the-c++-language/extracting-the-function-pointer-from-a-bound-pointer-to-member-function
-  extensions-to-the-c++-language/c++-specific-variable-function-and-type-attributes
-\ No newline at end of file
+  extensions-to-the-c++-language/c++-specific-variable-function-and-type-attributes
diff --git a/gcc/doc/gcc/extensions-to-the-c++-language/backwards-compatibility.rst b/gcc/doc/gcc/extensions-to-the-c++-language/backwards-compatibility.rst
index d1ac5b2..1eaaaec 100644
--- a/gcc/doc/gcc/extensions-to-the-c++-language/backwards-compatibility.rst
+++ b/gcc/doc/gcc/extensions-to-the-c++-language/backwards-compatibility.rst
@@ -24,4 +24,4 @@ deprecated.   See :ref:`deprecated-features`.
   scope to set the language.  On such systems, all system header files are
   implicitly scoped inside a C language scope.  Such headers must
   correctly prototype function argument types, there is no leeway for
-  ``()`` to indicate an unspecified set of arguments.
-\ No newline at end of file
+  ``()`` to indicate an unspecified set of arguments.
diff --git a/gcc/doc/gcc/extensions-to-the-c++-language/c++-concepts.rst b/gcc/doc/gcc/extensions-to-the-c++-language/c++-concepts.rst
index bba336e..3f60776 100644
--- a/gcc/doc/gcc/extensions-to-the-c++-language/c++-concepts.rst
+++ b/gcc/doc/gcc/extensions-to-the-c++-language/c++-concepts.rst
@@ -41,4 +41,4 @@ to simplify the writing of type traits. Note that some of these traits are
 likely to be removed in the future.
 
 ``__is_same (type1, type2)``
-  A binary type trait: ``true`` whenever the type arguments are the same.
-\ No newline at end of file
+  A binary type trait: ``true`` whenever the type arguments are the same.
diff --git a/gcc/doc/gcc/extensions-to-the-c++-language/c++-interface-and-implementation-pragmas.rst b/gcc/doc/gcc/extensions-to-the-c++-language/c++-interface-and-implementation-pragmas.rst
index fc7fafd..aaa5799 100644
--- a/gcc/doc/gcc/extensions-to-the-c++-language/c++-interface-and-implementation-pragmas.rst
+++ b/gcc/doc/gcc/extensions-to-the-c++-language/c++-interface-and-implementation-pragmas.rst
@@ -94,4 +94,4 @@ code for the function itself; this defines a version of the function
 that can be found via pointers (or by callers compiled without
 inlining).  If all calls to the function can be inlined, you can avoid
 emitting the function by compiling with :option:`-fno-implement-inlines`.
-If any calls are not inlined, you will get linker errors.
-\ No newline at end of file
+If any calls are not inlined, you will get linker errors.
diff --git a/gcc/doc/gcc/extensions-to-the-c++-language/c++-specific-variable-function-and-type-attributes.rst b/gcc/doc/gcc/extensions-to-the-c++-language/c++-specific-variable-function-and-type-attributes.rst
index 0eb484a..8750c47 100644
--- a/gcc/doc/gcc/extensions-to-the-c++-language/c++-specific-variable-function-and-type-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c++-language/c++-specific-variable-function-and-type-attributes.rst
@@ -92,4 +92,4 @@ Some attributes only make sense for C++ programs.
   control a resource, such as ``std::lock_guard``.
 
   This attribute is also accepted in C, but it is unnecessary because C
-  does not have constructors or destructors.
-\ No newline at end of file
+  does not have constructors or destructors.
diff --git a/gcc/doc/gcc/extensions-to-the-c++-language/deprecated-features.rst b/gcc/doc/gcc/extensions-to-the-c++-language/deprecated-features.rst
index f55b5eb..ed62b7d 100644
--- a/gcc/doc/gcc/extensions-to-the-c++-language/deprecated-features.rst
+++ b/gcc/doc/gcc/extensions-to-the-c++-language/deprecated-features.rst
@@ -40,4 +40,4 @@ has been ignored since G++ 3.3 and is deprecated.
 
 G++ allows anonymous structs and unions to have members that are not
 public non-static data members (i.e. fields).  These extensions are
-deprecated.
-\ No newline at end of file
+deprecated.
diff --git a/gcc/doc/gcc/extensions-to-the-c++-language/extracting-the-function-pointer-from-a-bound-pointer-to-member-function.rst b/gcc/doc/gcc/extensions-to-the-c++-language/extracting-the-function-pointer-from-a-bound-pointer-to-member-function.rst
index bae1efe..d595adb 100644
--- a/gcc/doc/gcc/extensions-to-the-c++-language/extracting-the-function-pointer-from-a-bound-pointer-to-member-function.rst
+++ b/gcc/doc/gcc/extensions-to-the-c++-language/extracting-the-function-pointer-from-a-bound-pointer-to-member-function.rst
@@ -45,4 +45,4 @@ converted to function pointers directly:
 
 .. index:: Wno-pmf-conversions
 
-You must specify :option:`-Wno-pmf-conversions` to use this extension.
-\ No newline at end of file
+You must specify :option:`-Wno-pmf-conversions` to use this extension.
diff --git a/gcc/doc/gcc/extensions-to-the-c++-language/function-multiversioning.rst b/gcc/doc/gcc/extensions-to-the-c++-language/function-multiversioning.rst
index 2524ff5..616aa9c 100644
--- a/gcc/doc/gcc/extensions-to-the-c++-language/function-multiversioning.rst
+++ b/gcc/doc/gcc/extensions-to-the-c++-language/function-multiversioning.rst
@@ -62,4 +62,4 @@ different target string.  Function foo is called or a pointer to it is
 taken just like a regular function.  GCC takes care of doing the
 dispatching to call the right version at runtime.  Refer to the
 `GCC wiki on
-Function Multiversioning <https://gcc.gnu.org/wiki/FunctionMultiVersioning>`_ for more details.
-\ No newline at end of file
+Function Multiversioning <https://gcc.gnu.org/wiki/FunctionMultiVersioning>`_ for more details.
diff --git a/gcc/doc/gcc/extensions-to-the-c++-language/restricting-pointer-aliasing.rst b/gcc/doc/gcc/extensions-to-the-c++-language/restricting-pointer-aliasing.rst
index 971770c..853b78d 100644
--- a/gcc/doc/gcc/extensions-to-the-c++-language/restricting-pointer-aliasing.rst
+++ b/gcc/doc/gcc/extensions-to-the-c++-language/restricting-pointer-aliasing.rst
@@ -49,4 +49,4 @@ other compilers that implement restricted pointers.
 As with all outermost parameter qualifiers, ``__restrict__`` is
 ignored in function definition matching.  This means you only need to
 specify ``__restrict__`` in a function definition, rather than
-in a function prototype as well.
-\ No newline at end of file
+in a function prototype as well.
diff --git a/gcc/doc/gcc/extensions-to-the-c++-language/type-traits.rst b/gcc/doc/gcc/extensions-to-the-c++-language/type-traits.rst
index 3ce0a37..5dcd010 100644
--- a/gcc/doc/gcc/extensions-to-the-c++-language/type-traits.rst
+++ b/gcc/doc/gcc/extensions-to-the-c++-language/type-traits.rst
@@ -162,4 +162,4 @@ pair of types).
   When used as the pattern of a pack expansion within a template
   definition, expands to a template argument pack containing integers
   from ``0`` to ``length-1``.  This is provided for efficient
-  implementation of ``std::make_integer_sequence``.
-\ No newline at end of file
+  implementation of ``std::make_integer_sequence``.
diff --git a/gcc/doc/gcc/extensions-to-the-c++-language/vague-linkage.rst b/gcc/doc/gcc/extensions-to-the-c++-language/vague-linkage.rst
index 7477d4d..9eb6aac 100644
--- a/gcc/doc/gcc/extensions-to-the-c++-language/vague-linkage.rst
+++ b/gcc/doc/gcc/extensions-to-the-c++-language/vague-linkage.rst
@@ -77,4 +77,4 @@ for local statics in inlines, however, as having multiple copies
 almost certainly breaks things.
 
 See :ref:`c++-interface`, for
-another way to control placement of these constructs.
-\ No newline at end of file
+another way to control placement of these constructs.
diff --git a/gcc/doc/gcc/extensions-to-the-c++-language/when-is-a-volatile-c++-object-accessed.rst b/gcc/doc/gcc/extensions-to-the-c++-language/when-is-a-volatile-c++-object-accessed.rst
index f50f1ea..5c38a00 100644
--- a/gcc/doc/gcc/extensions-to-the-c++-language/when-is-a-volatile-c++-object-accessed.rst
+++ b/gcc/doc/gcc/extensions-to-the-c++-language/when-is-a-volatile-c++-object-accessed.rst
@@ -55,4 +55,4 @@ expected, in the following example:
 .. code-block:: c++
 
   volatile int vobj;
-  volatile int &vref = vobj = something;
-\ No newline at end of file
+  volatile int &vref = vobj = something;
diff --git a/gcc/doc/gcc/extensions-to-the-c++-language/wheres-the-template.rst b/gcc/doc/gcc/extensions-to-the-c++-language/wheres-the-template.rst
index 7229367..5393544 100644
--- a/gcc/doc/gcc/extensions-to-the-c++-language/wheres-the-template.rst
+++ b/gcc/doc/gcc/extensions-to-the-c++-language/wheres-the-template.rst
@@ -128,4 +128,4 @@ You have the following options for dealing with template instantiations:
   .. code-block:: c++
 
     inline template class Foo<int>;
-    static template class Foo<int>;
-\ No newline at end of file
+    static template class Foo<int>;
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family.rst b/gcc/doc/gcc/extensions-to-the-c-language-family.rst
index e7a0360..84eecd2 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family.rst
@@ -89,4 +89,4 @@ extensions, accepted by GCC in C90 mode and in C++.
   extensions-to-the-c-language-family/pragmas-accepted-by-gcc
   extensions-to-the-c-language-family/unnamed-structure-and-union-fields
   extensions-to-the-c-language-family/thread-local-storage
-  extensions-to-the-c-language-family/binary-constants-using-the-0b-prefix
-\ No newline at end of file
+  extensions-to-the-c-language-family/binary-constants-using-the-0b-prefix
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/128-bit-integers.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/128-bit-integers.rst
index 07376ba..fcc28e5 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/128-bit-integers.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/128-bit-integers.rst
@@ -15,4 +15,4 @@ targets which have an integer mode wide enough to hold 128 bits.
 Simply write ``__int128`` for a signed 128-bit integer, or
 ``unsigned __int128`` for an unsigned 128-bit integer.  There is no
 support in GCC for expressing an integer constant of type ``__int128``
-for targets with ``long long`` integer less than 128 bits wide.
-\ No newline at end of file
+for targets with ``long long`` integer less than 128 bits wide.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/additional-floating-types.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/additional-floating-types.rst
index 0746867..74a3e07 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/additional-floating-types.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/additional-floating-types.rst
@@ -80,4 +80,4 @@ the corresponding internal complex type, ``KCmode`` for
 .. code-block:: c++
 
   typedef _Complex float __attribute__((mode(KC))) _Complex_float128;
-  typedef _Complex float __attribute__((mode(IC))) _Complex_ibm128;
-\ No newline at end of file
+  typedef _Complex float __attribute__((mode(IC))) _Complex_ibm128;
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/alternate-keywords.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/alternate-keywords.rst
index 0abcf0f..155083d 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/alternate-keywords.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/alternate-keywords.rst
@@ -43,4 +43,4 @@ macros to replace them with the customary keywords.  It looks like this:
 You can
 prevent such warnings within one expression by writing
 ``__extension__`` before the expression.  ``__extension__`` has no
-effect aside from this.
-\ No newline at end of file
+effect aside from this.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/an-inline-function-is-as-fast-as-a-macro.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/an-inline-function-is-as-fast-as-a-macro.rst
index ad82c41..b415bf1 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/an-inline-function-is-as-fast-as-a-macro.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/an-inline-function-is-as-fast-as-a-macro.rst
@@ -123,4 +123,4 @@ a header file with these keywords, and put another copy of the
 definition (lacking ``inline`` and ``extern``) in a library file.
 The definition in the header file causes most calls to the function
 to be inlined.  If any uses of the function remain, they refer to
-the single copy in the library.
-\ No newline at end of file
+the single copy in the library.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/arithmetic-on-void-and-function-pointers.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/arithmetic-on-void-and-function-pointers.rst
index dc96698..c8757be 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/arithmetic-on-void-and-function-pointers.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/arithmetic-on-void-and-function-pointers.rst
@@ -20,4 +20,4 @@ and on function types, and returns 1.
 .. index:: Wpointer-arith
 
 The option :option:`-Wpointer-arith` requests a warning if these extensions
-are used.
-\ No newline at end of file
+are used.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/arrays-of-length-zero.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/arrays-of-length-zero.rst
index 7014206..9a38f4c 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/arrays-of-length-zero.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/arrays-of-length-zero.rst
@@ -108,4 +108,4 @@ object.  For example:
   struct foo a = { 1, { 2, 3, 4 } };        // Valid.
   struct bar b = { { 1, { 2, 3, 4 } } };    // Invalid.
   struct bar c = { { 1, { } } };            // Valid.
-  struct foo d[1] = { { 1, { 2, 3, 4 } } };  // Invalid.
-\ No newline at end of file
+  struct foo d[1] = { { 1, { 2, 3, 4 } } };  // Invalid.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/arrays-of-variable-length.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/arrays-of-variable-length.rst
index c0d0c12..95e5166 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/arrays-of-variable-length.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/arrays-of-variable-length.rst
@@ -96,4 +96,4 @@ parameter list.  They can be separated by commas or semicolons, but the
 last one must end with a semicolon, which is followed by the 'real'
 parameter declarations.  Each forward declaration must match a 'real'
 declaration in parameter name and data type.  ISO C99 does not support
-parameter forward declarations.
-\ No newline at end of file
+parameter forward declarations.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/attribute-syntax.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/attribute-syntax.rst
index f8b52e5..566c788 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/attribute-syntax.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/attribute-syntax.rst
@@ -256,4 +256,4 @@ attribute that only applies to function types is applied to a
 pointer-to-function type, it is treated as applying to the pointer
 target type; if such an attribute is applied to a function return type
 that is not a pointer-to-function type, it is treated as applying
-to the function type.
-\ No newline at end of file
+to the function type.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/binary-constants-using-the-0b-prefix.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/binary-constants-using-the-0b-prefix.rst
index 640523a..62c468c 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/binary-constants-using-the-0b-prefix.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/binary-constants-using-the-0b-prefix.rst
@@ -26,4 +26,4 @@ The following statements are identical:
 
 The type of these constants follows the same rules as for octal or
 hexadecimal integer constants, so suffixes like :samp:`L` or :samp:`UL`
-can be applied.
-\ No newline at end of file
+can be applied.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/built-in-functions-for-memory-model-aware-atomic-operations.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/built-in-functions-for-memory-model-aware-atomic-operations.rst
index fcabf48..ef63a8a 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/built-in-functions-for-memory-model-aware-atomic-operations.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/built-in-functions-for-memory-model-aware-atomic-operations.rst
@@ -287,4 +287,4 @@ ensures proper usage.
 
   :samp:`{ptr}` is an optional pointer to the object that may be used to determine
   alignment.  A value of 0 indicates typical alignment should be used.  The
-  compiler may also ignore this parameter.
-\ No newline at end of file
+  compiler may also ignore this parameter.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/built-in-functions-to-perform-arithmetic-with-overflow-checking.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/built-in-functions-to-perform-arithmetic-with-overflow-checking.rst
index a7927b1..f1b9056 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/built-in-functions-to-perform-arithmetic-with-overflow-checking.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/built-in-functions-to-perform-arithmetic-with-overflow-checking.rst
@@ -99,4 +99,4 @@ would overflow.
 
   The compiler will attempt to use hardware instructions to implement
   these built-in functions where possible, like conditional jump on overflow
-  after addition, conditional jump on carry etc.
-\ No newline at end of file
+  after addition, conditional jump on carry etc.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/c++-style-comments.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/c++-style-comments.rst
index c1815e8..3bf7944 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/c++-style-comments.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/c++-style-comments.rst
@@ -15,4 +15,4 @@ continue until the end of the line.  Many other C implementations allow
 such comments, and they are included in the 1999 C standard.  However,
 C++ style comments are not recognized if you specify an :option:`-std`
 option specifying a version of ISO C before C99, or :option:`-ansi`
-(equivalent to :option:`-std=c90`).
-\ No newline at end of file
+(equivalent to :option:`-std=c90`).
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/case-ranges.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/case-ranges.rst
index ad5aa53..633aa60 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/case-ranges.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/case-ranges.rst
@@ -40,4 +40,4 @@ rather than this:
 
 .. code-block:: c++
 
-  case 1...5:
-\ No newline at end of file
+  case 1...5:
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/cast-to-a-union-type.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/cast-to-a-union-type.rst
index 4a02d87..f13e911 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/cast-to-a-union-type.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/cast-to-a-union-type.rst
@@ -66,4 +66,4 @@ You can also use the union cast as a function argument:
 
   void hack (union foo);
   /* ... */
-  hack ((union foo) x);
-\ No newline at end of file
+  hack ((union foo) x);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/complex-numbers.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/complex-numbers.rst
index c8819cc..bb23ebf 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/complex-numbers.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/complex-numbers.rst
@@ -119,4 +119,4 @@ examine and set these two fictitious variables with your debugger.
   real binary floating-point type, and the result has the corresponding
   complex type with real and imaginary parts :samp:`{real}` and :samp:`{imag}`.
   Unlike :samp:`{real} + I * {imag}`, this works even when
-  infinities, NaNs and negative zeros are involved.
-\ No newline at end of file
+  infinities, NaNs and negative zeros are involved.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/compound-literals.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/compound-literals.rst
index 4984ed4..8a7595a 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/compound-literals.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/compound-literals.rst
@@ -101,4 +101,4 @@ a ``const`` -qualified type.  If ``foo`` and its initializer had
 elements of type ``char *const`` rather than ``char *``, or if
 ``foo`` were a global variable, the array would have static storage
 duration.  But it is probably safest just to avoid the use of array
-compound literals in C++ code.
-\ No newline at end of file
+compound literals in C++ code.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/conditionals-with-omitted-operands.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/conditionals-with-omitted-operands.rst
index ddea0fc..9b03edf 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/conditionals-with-omitted-operands.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/conditionals-with-omitted-operands.rst
@@ -36,4 +36,4 @@ especially useful.  When it becomes useful is when the first operand does,
 or may (if it is a macro argument), contain a side effect.  Then repeating
 the operand in the middle would perform the side effect twice.  Omitting
 the middle operand uses the value already computed without the undesirable
-effects of recomputing it.
-\ No newline at end of file
+effects of recomputing it.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/constructing-function-calls.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/constructing-function-calls.rst
index 051f1c3..0073f7e 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/constructing-function-calls.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/constructing-function-calls.rst
@@ -122,4 +122,4 @@ functions acting as mere forwarders for their arguments.
 
       return open (path, oflag, __builtin_va_arg_pack ());
     }
-    #endif
-\ No newline at end of file
+    #endif
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/decimal-floating-types.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/decimal-floating-types.rst
index aa3902e..a12f50a 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/decimal-floating-types.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/decimal-floating-types.rst
@@ -44,4 +44,4 @@ is incomplete:
   the technical report.
 
 Types ``_Decimal32``, ``_Decimal64``, and ``_Decimal128``
-are supported by the DWARF debug information format.
-\ No newline at end of file
+are supported by the DWARF debug information format.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions.rst
index 0d57b9b..e08f5f2 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions.rst
@@ -106,4 +106,4 @@ GCC plugins may provide their own attributes.
   declaring-attributes-of-functions/v850-function-attributes
   declaring-attributes-of-functions/visium-function-attributes
   declaring-attributes-of-functions/x86-function-attributes
-  declaring-attributes-of-functions/xstormy16-function-attributes
-\ No newline at end of file
+  declaring-attributes-of-functions/xstormy16-function-attributes
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/aarch64-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/aarch64-function-attributes.rst
index 3f238e6..a554ae0 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/aarch64-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/aarch64-function-attributes.rst
@@ -189,4 +189,4 @@ function compiled with :option:`-mstrict-align` is allowed.
 Note that CPU tuning options and attributes such as the :option:`-mcpu=`,
 :option:`-mtune=` do not inhibit inlining unless the CPU specified by the
 :option:`-mcpu=` option or the :gcc-attr:`cpu=` attribute conflicts with the
-architectural feature rules specified above.
-\ No newline at end of file
+architectural feature rules specified above.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/amd-gcn-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/amd-gcn-function-attributes.rst
index 15034de..26e386b 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/amd-gcn-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/amd-gcn-function-attributes.rst
@@ -90,4 +90,4 @@ These function attributes are supported by the AMD GCN back end:
 
   ``work_item_id_Z``
     Set ``enable_vgpr_workitem_id`` parameter.  Always on (required to use
-    OpenACC/OpenMP).
-\ No newline at end of file
+    OpenACC/OpenMP).
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/arc-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/arc-function-attributes.rst
index 3cc2700..b8a721e 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/arc-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/arc-function-attributes.rst
@@ -85,4 +85,4 @@ These function attributes are supported by the ARC back end:
   can safely be included in naked functions (see :ref:`basic-asm`).  While
   using extended ``asm`` or a mixture of basic ``asm`` and C code
   may appear to work, they cannot be depended upon to work reliably and
-  are not supported.
-\ No newline at end of file
+  are not supported.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/arm-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/arm-function-attributes.rst
index 1806421..2c848de 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/arm-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/arm-function-attributes.rst
@@ -165,4 +165,4 @@ These function attributes are supported for ARM targets:
 
     In this example ``target("+crc+nocrypto")`` enables the ``crc``
     extension and disables the ``crypto`` extension for the function ``foo``
-    without modifying an existing :option:`-march=` or :option:`-mcpu` option.
-\ No newline at end of file
+    without modifying an existing :option:`-march=` or :option:`-mcpu` option.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/avr-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/avr-function-attributes.rst
index 4d51397..676303a 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/avr-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/avr-function-attributes.rst
@@ -117,4 +117,4 @@ These function attributes are supported by the AVR back end:
   application which is responsibility of the application.
 
   If both :avr-fn-attr:`signal` and :avr-fn-attr:`interrupt` are specified for the same
-  function, :avr-fn-attr:`signal` is silently ignored.
-\ No newline at end of file
+  function, :avr-fn-attr:`signal` is silently ignored.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/blackfin-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/blackfin-function-attributes.rst
index cba1fcb..50b89a8 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/blackfin-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/blackfin-function-attributes.rst
@@ -88,4 +88,4 @@ These function attributes are supported by the Blackfin back end:
 
   Use this attribute to indicate that
   all registers except the stack pointer should be saved in the prologue
-  regardless of whether they are used or not.
-\ No newline at end of file
+  regardless of whether they are used or not.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/bpf-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/bpf-function-attributes.rst
index 76af135..aef91a4 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/bpf-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/bpf-function-attributes.rst
@@ -21,4 +21,4 @@ These function attributes are supported by the BPF back end:
   .. code-block:: c++
 
     int bpf_probe_read (void *dst, int size, const void *unsafe_ptr)
-      __attribute__ ((kernel_helper (4)));
-\ No newline at end of file
+      __attribute__ ((kernel_helper (4)));
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/c-sky-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/c-sky-function-attributes.rst
index 2600ab8..293e735 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/c-sky-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/c-sky-function-attributes.rst
@@ -34,4 +34,4 @@ These function attributes are supported by the C-SKY back end:
   ``asm`` statements can safely be included in naked functions
   (see :ref:`basic-asm`). While using extended ``asm`` or a mixture of
   basic ``asm`` and C code may appear to work, they cannot be
-  depended upon to work reliably and are not supported.
-\ No newline at end of file
+  depended upon to work reliably and are not supported.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/common-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/common-function-attributes.rst
index f24a8fd..631a18e 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/common-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/common-function-attributes.rst
@@ -1888,4 +1888,4 @@ The following attributes are supported on most targets.
   therefore, a caller cannot assume that the register has the same contents
   on return from the function as it had before calling the function.  Such
   registers are also called 'call-clobbered', 'caller-saved', or
-  'volatile'.
-\ No newline at end of file
+  'volatile'.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/epiphany-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/epiphany-function-attributes.rst
index da7441d2..0690e39 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/epiphany-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/epiphany-function-attributes.rst
@@ -79,4 +79,4 @@ These function attributes are supported by the Epiphany back end:
   These attributes specify how a particular function is called.
   These attributes override the
   :option:`-mlong-calls` (see :ref:`adapteva-epiphany-options`)
-  command-line switch and ``#pragma long_calls`` settings.
-\ No newline at end of file
+  command-line switch and ``#pragma long_calls`` settings.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/h8-300-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/h8-300-function-attributes.rst
index 70a929f..00eb8bf 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/h8-300-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/h8-300-function-attributes.rst
@@ -36,4 +36,4 @@ These function attributes are available for H8/300 targets:
 
   Use this attribute on the H8/300, H8/300H, and H8S to indicate that
   all registers except the stack pointer should be saved in the prologue
-  regardless of whether they are used or not.
-\ No newline at end of file
+  regardless of whether they are used or not.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/ia-64-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/ia-64-function-attributes.rst
index 5be539e..fc0e1a4 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/ia-64-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/ia-64-function-attributes.rst
@@ -33,4 +33,4 @@ These function attributes are supported on IA-64 targets:
 
     extern int foo () __attribute__((version_id ("20040821")));
 
-  Calls to ``foo`` are mapped to calls to ``foo{20040821}``.
-\ No newline at end of file
+  Calls to ``foo`` are mapped to calls to ``foo{20040821}``.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m32c-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m32c-function-attributes.rst
index 4c1f863..e1915e9 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m32c-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m32c-function-attributes.rst
@@ -72,4 +72,4 @@ These function attributes are supported by the M32C back end:
   Use this attribute to indicate
   that the specified function is an interrupt handler.  The compiler generates
   function entry and exit sequences suitable for use in an interrupt handler
-  when this attribute is present.
-\ No newline at end of file
+  when this attribute is present.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m32r-d-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m32r-d-function-attributes.rst
index 04bb01f..7fb489e 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m32r-d-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m32r-d-function-attributes.rst
@@ -39,4 +39,4 @@ These function attributes are supported by the M32R/D back end:
   Large model objects may live anywhere in the 32-bit address space (the
   compiler generates ``seth/add3`` instructions to load their addresses),
   and may not be reachable with the ``bl`` instruction (the compiler
-  generates the much slower ``seth/add3/jl`` instruction sequence).
-\ No newline at end of file
+  generates the much slower ``seth/add3/jl`` instruction sequence).
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m68k-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m68k-function-attributes.rst
index b2fa719..89cfb3a 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m68k-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m68k-function-attributes.rst
@@ -27,4 +27,4 @@ These function attributes are supported by the m68k back end:
   that the specified function is an interrupt handler that is designed
   to run as a thread.  The compiler omits generate prologue/epilogue
   sequences and replaces the return instruction with a ``sleep``
-  instruction.  This attribute is available only on fido.
-\ No newline at end of file
+  instruction.  This attribute is available only on fido.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mcore-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mcore-function-attributes.rst
index ef90eb3..e8e9231 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mcore-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mcore-function-attributes.rst
@@ -21,4 +21,4 @@ These function attributes are supported by the MCORE back end:
   ``asm`` statements can safely be included in naked functions
   (see :ref:`basic-asm`). While using extended ``asm`` or a mixture of
   basic ``asm`` and C code may appear to work, they cannot be
-  depended upon to work reliably and are not supported.
-\ No newline at end of file
+  depended upon to work reliably and are not supported.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mep-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mep-function-attributes.rst
index b039c43..41f35fb 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mep-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mep-function-attributes.rst
@@ -50,4 +50,4 @@ These function attributes are supported by the MeP back end:
   The :mep-fn-attr:`vliw` attribute tells the compiler to emit
   instructions in VLIW mode instead of core mode.  Note that this
   attribute is not allowed unless a VLIW coprocessor has been configured
-  and enabled through command-line options.
-\ No newline at end of file
+  and enabled through command-line options.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/microblaze-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/microblaze-function-attributes.rst
index 130de9c..86d4a3c 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/microblaze-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/microblaze-function-attributes.rst
@@ -43,4 +43,4 @@ These function attributes are supported on MicroBlaze targets:
   used in low-latency interrupt mode, and :microblaze-fn-attr:`interrupt_handler` for
   interrupts that do not use low-latency handlers.  In both cases, GCC
   emits appropriate prologue code and generates a return from the handler
-  using ``rtid`` instead of ``rtsd``.
-\ No newline at end of file
+  using ``rtid`` instead of ``rtsd``.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/microsoft-windows-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/microsoft-windows-function-attributes.rst
index 7cdc761..08729f3 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/microsoft-windows-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/microsoft-windows-function-attributes.rst
@@ -101,4 +101,4 @@ targets.
   :microsoft-windows-fn-attr:`dllimport` attribute can be used as a constant initializer; in
   this case, the address of a stub function in the import lib is
   referenced.  On Microsoft Windows targets, the attribute can be disabled
-  for functions by setting the :option:`-mnop-fun-dllimport` flag.
-\ No newline at end of file
+  for functions by setting the :option:`-mnop-fun-dllimport` flag.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mips-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mips-function-attributes.rst
index 93e8aae..43193bd 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mips-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mips-function-attributes.rst
@@ -131,4 +131,4 @@ These function attributes are supported by the MIPS back end:
   On MIPS targets, you can use the :mips-fn-attr:`nocompression` function attribute
   to locally turn off MIPS16 and microMIPS code generation.  This attribute
   overrides the :option:`-mips16` and :option:`-mmicromips` options on the
-  command line (see :ref:`mips-options`).
-\ No newline at end of file
+  command line (see :ref:`mips-options`).
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/msp430-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/msp430-function-attributes.rst
index 1b234c4..2672ec1 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/msp430-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/msp430-function-attributes.rst
@@ -100,4 +100,4 @@ These function attributes are supported by the MSP430 back end:
   one pass over the objects and does the best that it can.  Using the
   :option:`-ffunction-sections` and :option:`-fdata-sections` command-line
   options can help the packing, however, since they produce smaller,
-  easier to pack regions.
-\ No newline at end of file
+  easier to pack regions.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nds32-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nds32-function-attributes.rst
index 5e98215..846f1da 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nds32-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nds32-function-attributes.rst
@@ -93,4 +93,4 @@ These function attributes are supported by the NDS32 back end:
 
     .. index:: warm function attribute, NDS32
 
-    Provide a user-defined function to handle warm reset exception.
-\ No newline at end of file
+    Provide a user-defined function to handle warm reset exception.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nios-ii-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nios-ii-function-attributes.rst
index 6e4b873..a4264ff 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nios-ii-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nios-ii-function-attributes.rst
@@ -39,4 +39,4 @@ These function attributes are supported by the Nios II back end:
     This attribute corresponds to the :option:`-mcustom-fpu-cfg=name`
     command-line option, to select a predefined set of custom instructions
     named :samp:`{name}`.
-    See :ref:`nios-ii-options`, for more information.
-\ No newline at end of file
+    See :ref:`nios-ii-options`, for more information.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nvidia-ptx-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nvidia-ptx-function-attributes.rst
index 700a737..ae293be 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nvidia-ptx-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nvidia-ptx-function-attributes.rst
@@ -19,4 +19,4 @@ These function attributes are supported by the Nvidia PTX back end:
   library.
   By default functions are only callable only from other PTX functions.
 
-  Kernel functions must have ``void`` return type.
-\ No newline at end of file
+  Kernel functions must have ``void`` return type.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/powerpc-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/powerpc-function-attributes.rst
index f7a65ac..6729622 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/powerpc-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/powerpc-function-attributes.rst
@@ -222,4 +222,4 @@ These function attributes are supported by the PowerPC back end:
 
   On the PowerPC, the inliner does not inline a
   function that has different target options than the caller, unless the
-  callee has a subset of the target options of the caller.
-\ No newline at end of file
+  callee has a subset of the target options of the caller.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/risc-v-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/risc-v-function-attributes.rst
index 6ef5036..928a0cb 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/risc-v-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/risc-v-function-attributes.rst
@@ -40,4 +40,4 @@ These function attributes are supported by the RISC-V back end:
 
   Permissible values for this parameter are ``user``, ``supervisor``,
   and ``machine``.  If there is no parameter, then it defaults to
-  ``machine``.
-\ No newline at end of file
+  ``machine``.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/rl78-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/rl78-function-attributes.rst
index d963f1b..3302e68 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/rl78-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/rl78-function-attributes.rst
@@ -34,4 +34,4 @@ These function attributes are supported by the RL78 back end:
   ``asm`` statements can safely be included in naked functions
   (see :ref:`basic-asm`). While using extended ``asm`` or a mixture of
   basic ``asm`` and C code may appear to work, they cannot be
-  depended upon to work reliably and are not supported.
-\ No newline at end of file
+  depended upon to work reliably and are not supported.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/rx-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/rx-function-attributes.rst
index 99260f7..afdbffa 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/rx-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/rx-function-attributes.rst
@@ -72,4 +72,4 @@ These function attributes are supported by the RX back end:
   This RX attribute is similar to the :rx-fn-attr:`interrupt` attribute, including its
   parameters, but does not make the function an interrupt-handler type
   function (i.e. it retains the normal C function calling ABI).  See the
-  :rx-fn-attr:`interrupt` attribute for a description of its arguments.
-\ No newline at end of file
+  :rx-fn-attr:`interrupt` attribute for a description of its arguments.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/s-390-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/s-390-function-attributes.rst
index dad2cae..2384c0b 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/s-390-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/s-390-function-attributes.rst
@@ -49,4 +49,4 @@ These function attributes are supported on the S/390:
 
     target("no-vx")
 
-  does not undefine the ``__VEC__`` macro.
-\ No newline at end of file
+  does not undefine the ``__VEC__`` macro.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/sh-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/sh-function-attributes.rst
index f60d387..c89a6b0 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/sh-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/sh-function-attributes.rst
@@ -98,4 +98,4 @@ These function attributes are supported on the SH family of processors:
 .. sh-fn-attr:: trapa_handler
 
   On SH targets this function attribute is similar to :sh-fn-attr:`interrupt_handler`
-  but it does not save and restore all registers.
-\ No newline at end of file
+  but it does not save and restore all registers.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/symbian-os-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/symbian-os-function-attributes.rst
index 2c57111..ad6c670 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/symbian-os-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/symbian-os-function-attributes.rst
@@ -9,4 +9,4 @@ Symbian OS Function Attributes
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 See :ref:`microsoft-windows-function-attributes`, for discussion of the
-:symbian-os-fn-attr:`dllexport` and :symbian-os-fn-attr:`dllimport` attributes.
-\ No newline at end of file
+:symbian-os-fn-attr:`dllexport` and :symbian-os-fn-attr:`dllimport` attributes.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/v850-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/v850-function-attributes.rst
index 87f7dd2..a5857a4 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/v850-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/v850-function-attributes.rst
@@ -17,4 +17,4 @@ The V850 back end supports these function attributes:
   Use these attributes to indicate
   that the specified function is an interrupt handler.  The compiler generates
   function entry and exit sequences suitable for use in an interrupt handler
-  when either attribute is present.
-\ No newline at end of file
+  when either attribute is present.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/visium-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/visium-function-attributes.rst
index 1db8f75..aaa7bfa 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/visium-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/visium-function-attributes.rst
@@ -19,4 +19,4 @@ These function attributes are supported by the Visium back end:
   Use this attribute to indicate
   that the specified function is an interrupt handler.  The compiler generates
   function entry and exit sequences suitable for use in an interrupt handler
-  when this attribute is present.
-\ No newline at end of file
+  when this attribute is present.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/x86-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/x86-function-attributes.rst
index b1a1861..8f915d7 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/x86-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/x86-function-attributes.rst
@@ -1017,4 +1017,4 @@ These function attributes are supported by the x86 back end:
 .. option:: nodirect_extern_access
 
   This attribute, attached to a global variable or function, is the
-  counterpart to option :option:`-mno-direct-extern-access`.
-\ No newline at end of file
+  counterpart to option :option:`-mno-direct-extern-access`.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/xstormy16-function-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/xstormy16-function-attributes.rst
index 0c79812..783b1a1 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/xstormy16-function-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/xstormy16-function-attributes.rst
@@ -17,4 +17,4 @@ These function attributes are supported by the Xstormy16 back end:
   Use this attribute to indicate
   that the specified function is an interrupt handler.  The compiler generates
   function entry and exit sequences suitable for use in an interrupt handler
-  when this attribute is present.
-\ No newline at end of file
+  when this attribute is present.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/designated-initializers.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/designated-initializers.rst
index 2b89d34..7e2c712 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/designated-initializers.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/designated-initializers.rst
@@ -144,4 +144,4 @@ initialization is used.  When a field of a union is itself a structure,
 the entire structure from the last field initialized is used.  If any previous
 initializer has side effect, it is unspecified whether the side effect
 happens or not.  Currently, GCC discards the side-effecting
-initializer expressions and issues a warning.
-\ No newline at end of file
+initializer expressions and issues a warning.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/determining-the-alignment-of-functions-types-or-variables.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/determining-the-alignment-of-functions-types-or-variables.rst
index ff1c011..1b8e62a 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/determining-the-alignment-of-functions-types-or-variables.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/determining-the-alignment-of-functions-types-or-variables.rst
@@ -41,4 +41,4 @@ than ``void``.
 
 If the operand of the ``__alignof__`` expression is a function,
 the expression evaluates to the alignment of the function which may
-be specified by attribute :fn-attr:`aligned` (see :ref:`common-function-attributes`).
-\ No newline at end of file
+be specified by attribute :fn-attr:`aligned` (see :ref:`common-function-attributes`).
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/dollar-signs-in-identifier-names.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/dollar-signs-in-identifier-names.rst
index c6d6e65..1f13278 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/dollar-signs-in-identifier-names.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/dollar-signs-in-identifier-names.rst
@@ -13,4 +13,4 @@ Dollar Signs in Identifier Names
 In GNU C, you may normally use dollar signs in identifier names.
 This is because many traditional C implementations allow such identifiers.
 However, dollar signs in identifiers are not supported on a few target
-machines, typically because the target assembler does not allow them.
-\ No newline at end of file
+machines, typically because the target assembler does not allow them.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/double-word-integers.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/double-word-integers.rst
index 96d8bc3..a395682 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/double-word-integers.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/double-word-integers.rst
@@ -32,4 +32,4 @@ expects type ``int`` for its argument, and you pass a value of type
 ``long long int``, confusion results because the caller and the
 subroutine disagree about the number of bytes for the argument.
 Likewise, if the function expects ``long long int`` and you pass
-``int``.  The best way to avoid such problems is to use prototypes.
-\ No newline at end of file
+``int``.  The best way to avoid such problems is to use prototypes.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/enumerator-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/enumerator-attributes.rst
index 620611b..448184a 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/enumerator-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/enumerator-attributes.rst
@@ -50,4 +50,4 @@ This example uses the :enum-attr:`deprecated` enumerator attribute to indicate t
 
   The :enum-attr:`unavailable` attribute results in an error if the enumerator
   is used anywhere in the source file.  In other respects it behaves in the
-  same manner as the :enum-attr:`deprecated` attribute.
-\ No newline at end of file
+  same manner as the :enum-attr:`deprecated` attribute.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/fixed-point-types.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/fixed-point-types.rst
index 27f3d0e..7e62e41 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/fixed-point-types.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/fixed-point-types.rst
@@ -125,4 +125,4 @@ is incomplete:
 
 * Pragmas to control overflow and rounding behaviors are not implemented.
 
-Fixed-point types are supported by the DWARF debug information format.
-\ No newline at end of file
+Fixed-point types are supported by the DWARF debug information format.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/format-checks-specific-to-particular-target-machines.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/format-checks-specific-to-particular-target-machines.rst
index 6ffc76e..97d88a7 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/format-checks-specific-to-particular-target-machines.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/format-checks-specific-to-particular-target-machines.rst
@@ -44,4 +44,4 @@ Additionally, ``CFStringRefs`` (defined by the ``CoreFoundation`` headers) may
 also be used as format arguments.  Note that the relevant headers are only likely to be
 available on Darwin (OSX) installations.  On such installations, the XCode and system
 documentation provide descriptions of ``CFString``, ``CFStringRefs`` and
-associated functions.
-\ No newline at end of file
+associated functions.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/function-names-as-strings.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/function-names-as-strings.rst
index 227154f..3672124 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/function-names-as-strings.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/function-names-as-strings.rst
@@ -68,4 +68,4 @@ gives this output:
 
 These identifiers are variables, not preprocessor macros, and may not
 be used to initialize ``char`` arrays or be concatenated with string
-literals.
-\ No newline at end of file
+literals.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/getting-the-return-or-frame-address-of-a-function.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/getting-the-return-or-frame-address-of-a-function.rst
index d3e3870..4d55c36 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/getting-the-return-or-frame-address-of-a-function.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/getting-the-return-or-frame-address-of-a-function.rst
@@ -94,4 +94,4 @@ function.
   effects, including crashing the calling program.  As a result, calls
   that are considered unsafe are diagnosed when the :option:`-Wframe-address`
   option is in effect.  Such calls should only be made in debugging
-  situations.
-\ No newline at end of file
+  situations.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/half-precision-floating-point.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/half-precision-floating-point.rst
index 3eff480..d676165 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/half-precision-floating-point.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/half-precision-floating-point.rst
@@ -73,4 +73,4 @@ after each operation. The same is true with :option:`-fexcess-precision=standard
 and :option:`-mfpmath=sse`. If there is no :option:`-mfpmath=sse`,
 :option:`-fexcess-precision=standard` alone does the same thing as before,
 It is useful for code that does not have ``_Float16`` and runs on the x87
-FPU.
-\ No newline at end of file
+FPU.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/hex-floats.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/hex-floats.rst
index 25cd964..ec6583d 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/hex-floats.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/hex-floats.rst
@@ -27,4 +27,4 @@ Unlike for floating-point numbers in the decimal notation the exponent
 is always required in the hexadecimal notation.  Otherwise the compiler
 would not be able to resolve the ambiguity of, e.g., ``0x1.f``.  This
 could mean ``1.0f`` or ``1.9375`` since :samp:`f` is also the
-extension for floating-point constants of type ``float``.
-\ No newline at end of file
+extension for floating-point constants of type ``float``.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/how-to-use-inline-assembly-language-in-c-code.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/how-to-use-inline-assembly-language-in-c-code.rst
index bee4092..e70fa87 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/how-to-use-inline-assembly-language-in-c-code.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/how-to-use-inline-assembly-language-in-c-code.rst
@@ -1976,4 +1976,4 @@ a label is unreachable.
 
 This size is also used for inlining decisions.  If you use ``asm inline``
 instead of just ``asm``, then for inlining purposes the size of the asm
-is taken as the minimum size, ignoring how many instructions GCC thinks it is.
-\ No newline at end of file
+is taken as the minimum size, ignoring how many instructions GCC thinks it is.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/incomplete-enum-types.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/incomplete-enum-types.rst
index ffb06c9..43eaaf8 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/incomplete-enum-types.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/incomplete-enum-types.rst
@@ -20,4 +20,4 @@ This extension may not be very useful, but it makes the handling of
 ``enum`` more consistent with the way ``struct`` and ``union``
 are handled.
 
-This extension is not supported by GNU C++.
-\ No newline at end of file
+This extension is not supported by GNU C++.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/label-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/label-attributes.rst
index f872130..8525079 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/label-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/label-attributes.rst
@@ -62,4 +62,4 @@ This example uses the :label-attr:`cold` label attribute to indicate the
   The :label-attr:`cold` attribute on labels is used to inform the compiler that
   the path following the label is unlikely to be executed.  This attribute
   is used in cases where ``__builtin_expect`` cannot be used, for instance
-  with computed goto or ``asm goto``.
-\ No newline at end of file
+  with computed goto or ``asm goto``.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/labels-as-values.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/labels-as-values.rst
index 7c6408a..e25a06d 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/labels-as-values.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/labels-as-values.rst
@@ -83,4 +83,4 @@ variable initializer, inlining and cloning is forbidden.
 
 .. [#f1] The analogous feature in Fortran is called an assigned goto, but that name seems inappropriate in
   C, where one can do more than simply store label addresses in label
-  variables.
-\ No newline at end of file
+  variables.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/legacy-sync-built-in-functions-for-atomic-memory-access.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/legacy-sync-built-in-functions-for-atomic-memory-access.rst
index de3e80c..f3697e4 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/legacy-sync-built-in-functions-for-atomic-memory-access.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/legacy-sync-built-in-functions-for-atomic-memory-access.rst
@@ -168,4 +168,4 @@ The same constraints on arguments apply as for the corresponding
   but rather a :dfn:`release barrier`.
   This means that all previous memory stores are globally visible, and all
   previous memory loads have been satisfied, but following memory reads
-  are not prevented from being speculated to before the barrier.
-\ No newline at end of file
+  are not prevented from being speculated to before the barrier.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/locally-declared-labels.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/locally-declared-labels.rst
index b79e745..89e8391 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/locally-declared-labels.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/locally-declared-labels.rst
@@ -79,4 +79,4 @@ This could also be written using a statement expression:
   })
 
 Local label declarations also make the labels they declare visible to
-nested functions, if there are any.  See :ref:`nested-functions`, for details.
-\ No newline at end of file
+nested functions, if there are any.  See :ref:`nested-functions`, for details.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/macros-with-a-variable-number-of-arguments.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/macros-with-a-variable-number-of-arguments.rst
index 8c22eb5..eaf519e 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/macros-with-a-variable-number-of-arguments.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/macros-with-a-variable-number-of-arguments.rst
@@ -65,4 +65,4 @@ operator causes the preprocessor to remove the comma before it.  If you
 do provide some variable arguments in your macro invocation, GNU CPP
 does not complain about the paste operation and instead places the
 variable arguments after the comma.  Just like any other pasted macro
-argument, these arguments are not macro expanded.
-\ No newline at end of file
+argument, these arguments are not macro expanded.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/mixed-declarations-labels-and-code.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/mixed-declarations-labels-and-code.rst
index 090ead8..6aff35b 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/mixed-declarations-labels-and-code.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/mixed-declarations-labels-and-code.rst
@@ -24,4 +24,4 @@ you could do:
   int j = i + 2;
 
 Each identifier is visible from where it is declared until the end of
-the enclosing block.
-\ No newline at end of file
+the enclosing block.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/named-address-spaces.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/named-address-spaces.rst
index 8420428..44e4ccc 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/named-address-spaces.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/named-address-spaces.rst
@@ -237,4 +237,4 @@ to the ``%fs`` or ``%gs`` segments.
   that it installed previously.
 
   The preprocessor symbols ``__SEG_FS`` and ``__SEG_GS`` are
-  defined when these address spaces are supported.
-\ No newline at end of file
+  defined when these address spaces are supported.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/nested-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/nested-functions.rst
index 68bcb95..8a845a3 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/nested-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/nested-functions.rst
@@ -129,4 +129,4 @@ for function declarations).
         return array[index + offset];
       }
     /* ... */
-  }
-\ No newline at end of file
+  }
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/non-constant-initializers.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/non-constant-initializers.rst
index e93c850..c24baf0 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/non-constant-initializers.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/non-constant-initializers.rst
@@ -20,4 +20,4 @@ Here is an example of an initializer with run-time varying elements:
   {
     float beat_freqs[2] = { f-g, f+g };
     /* ... */
-  }
-\ No newline at end of file
+  }
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/non-lvalue-arrays-may-have-subscripts.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/non-lvalue-arrays-may-have-subscripts.rst
index 1d0d154..9a23397 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/non-lvalue-arrays-may-have-subscripts.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/non-lvalue-arrays-may-have-subscripts.rst
@@ -27,4 +27,4 @@ this is valid in GNU C though not valid in C90:
   bar (int index)
   {
     return f().a[index];
-  }
-\ No newline at end of file
+  }
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/nonlocal-gotos.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/nonlocal-gotos.rst
index 1aab77a..65bea29 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/nonlocal-gotos.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/nonlocal-gotos.rst
@@ -59,4 +59,4 @@ built-in functions as:
   mechanism to restore the stack context, it cannot be called
   from the same function calling ``__builtin_setjmp`` to
   initialize :samp:`{buf}`.  It can only be called from a function called
-  (directly or indirectly) from the function calling ``__builtin_setjmp``.
-\ No newline at end of file
+  (directly or indirectly) from the function calling ``__builtin_setjmp``.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/object-size-checking-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/object-size-checking-built-in-functions.rst
index 640498a..7fcc3ed 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/object-size-checking-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/object-size-checking-built-in-functions.rst
@@ -142,4 +142,4 @@ In addition to this, there are checking built-in functions
 These have just one additional argument, :samp:`{flag}`, right before
 format string :samp:`{fmt}`.  If the compiler is able to optimize them to
 ``fputc`` etc. functions, it does, otherwise the checking function
-is called and the :samp:`{flag}` argument passed to it.
-\ No newline at end of file
+is called and the :samp:`{flag}` argument passed to it.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/other-built-in-functions-provided-by-gcc.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/other-built-in-functions-provided-by-gcc.rst
index 8f272a0..a1c5076 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/other-built-in-functions-provided-by-gcc.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/other-built-in-functions-provided-by-gcc.rst
@@ -1242,4 +1242,4 @@ calls.  These built-in functions appear both with and without the
 .. function:: int __builtin_goacc_parlevel_size (int x)
 
   Returns the openacc gang, worker or vector size depending on whether :samp:`{x}` is
-  0, 1 or 2.
-\ No newline at end of file
+  0, 1 or 2.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/pointer-arguments-in-variadic-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/pointer-arguments-in-variadic-functions.rst
index 772ab0f..5bf0c50 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/pointer-arguments-in-variadic-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/pointer-arguments-in-variadic-functions.rst
@@ -19,4 +19,4 @@ of ``va_arg`` with a pointer type to receive arguments of any other
 pointer type.
 
 In particular, in GNU C :samp:`va_arg (ap, void *)` can safely be used
-to consume an argument of any pointer type.
-\ No newline at end of file
+to consume an argument of any pointer type.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/pointers-to-arrays-with-qualifiers-work-as-expected.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/pointers-to-arrays-with-qualifiers-work-as-expected.rst
index 59764f9..a34cc58 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/pointers-to-arrays-with-qualifiers-work-as-expected.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/pointers-to-arrays-with-qualifiers-work-as-expected.rst
@@ -24,4 +24,4 @@ array itself.
   double x[3][2];
   double y[2][3];
   ...
-  transpose(3, 2, y, x);
-\ No newline at end of file
+  transpose(3, 2, y, x);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/pragmas-accepted-by-gcc.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/pragmas-accepted-by-gcc.rst
index 70430c7..1f5aefc 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/pragmas-accepted-by-gcc.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/pragmas-accepted-by-gcc.rst
@@ -726,4 +726,4 @@ Loop-Specific Pragmas
   It must be placed immediately before a ``for``, ``while`` or ``do``
   loop or a ``#pragma GCC ivdep``, and applies only to the loop that follows.
   :samp:`{n}` is an integer constant expression specifying the unrolling factor.
-  The values of 0 and 1 block any unrolling of the loop.
-\ No newline at end of file
+  The values of 0 and 1 block any unrolling of the loop.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/prototypes-and-old-style-function-definitions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/prototypes-and-old-style-function-definitions.rst
index fcaa054..4f1b05a 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/prototypes-and-old-style-function-definitions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/prototypes-and-old-style-function-definitions.rst
@@ -60,4 +60,4 @@ equivalent to the following:
   }
 
 GNU C++ does not support old-style function definitions, so this
-extension is irrelevant.
-\ No newline at end of file
+extension is irrelevant.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/referring-to-a-type-with-typeof.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/referring-to-a-type-with-typeof.rst
index f84b1e0..1362141 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/referring-to-a-type-with-typeof.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/referring-to-a-type-with-typeof.rst
@@ -134,4 +134,4 @@ Using ``__auto_type`` instead of ``typeof`` has two advantages:
 
 * If the argument to the macro has variably modified type, it is
   evaluated only once when using ``__auto_type``, but twice if
-  ``typeof`` is used.
-\ No newline at end of file
+  ``typeof`` is used.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/slightly-looser-rules-for-escaped-newlines.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/slightly-looser-rules-for-escaped-newlines.rst
index 8dc3684..07e5894 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/slightly-looser-rules-for-escaped-newlines.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/slightly-looser-rules-for-escaped-newlines.rst
@@ -20,4 +20,4 @@ warning, but treats it as a valid escaped newline and combines the two
 lines to form a single logical line.  This works within comments and
 tokens, as well as between tokens.  Comments are *not* treated as
 whitespace for the purposes of this relaxation, since they have not
-yet been replaced with spaces.
-\ No newline at end of file
+yet been replaced with spaces.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/specifying-attributes-of-types.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/specifying-attributes-of-types.rst
index 1703a02..568e370 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/specifying-attributes-of-types.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/specifying-attributes-of-types.rst
@@ -710,4 +710,4 @@ Two attributes are currently defined for x86 configurations:
   command-line options, respectively;
   see :ref:`x86-options`, for details of how structure layout is affected.
   See :ref:`x86-variable-attributes`, for information about the corresponding
-  attributes on variables.
-\ No newline at end of file
+  attributes on variables.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/specifying-attributes-of-variables.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/specifying-attributes-of-variables.rst
index 9207faf..3e54213 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/specifying-attributes-of-variables.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/specifying-attributes-of-variables.rst
@@ -1184,4 +1184,4 @@ One attribute is currently defined for xstormy16 configurations:
   allowed also), GCC places the variable in the first 0x100 bytes of
   memory and use special opcodes to access it.  Such variables are
   placed in either the ``.bss_below100`` section or the
-  ``.data_below100`` section.
-\ No newline at end of file
+  ``.data_below100`` section.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/statement-attributes.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/statement-attributes.rst
index 683347a..dc5cb1f 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/statement-attributes.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/statement-attributes.rst
@@ -68,4 +68,4 @@ available for functions (see :ref:`function-attributes`), variables
     }
 
   ``y`` is not actually incremented and the compiler can but does not
-  have to optimize it to just ``return 42 + 42;``.
-\ No newline at end of file
+  have to optimize it to just ``return 42 + 42;``.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/statements-and-declarations-in-expressions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/statements-and-declarations-in-expressions.rst
index c67be39a..7426b98 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/statements-and-declarations-in-expressions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/statements-and-declarations-in-expressions.rst
@@ -161,4 +161,4 @@ parts of the containing expression.  For example,
 
 calls ``foo`` and ``bar1`` and does not call ``baz`` but
 may or may not call ``bar2``.  If ``bar2`` is called, it is
-called after ``foo`` and before ``bar1``.
-\ No newline at end of file
+called after ``foo`` and before ``bar1``.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/structures-with-no-members.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/structures-with-no-members.rst
index 7bd0b9f..e64d793 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/structures-with-no-members.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/structures-with-no-members.rst
@@ -19,4 +19,4 @@ GCC permits a C structure to have no members:
 
 The structure has size zero.  In C++, empty structures are part
 of the language.  G++ treats empty structures as if they had a single
-member of type ``char``.
-\ No newline at end of file
+member of type ``char``.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/support-for-offsetof.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/support-for-offsetof.rst
index 1c2a919..03e020f 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/support-for-offsetof.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/support-for-offsetof.rst
@@ -31,4 +31,4 @@ This extension is sufficient such that
 
 is a suitable definition of the ``offsetof`` macro.  In C++, :samp:`{type}`
 may be dependent.  In either case, :samp:`{member}` may consist of a single
-identifier, or a sequence of member accesses and array references.
-\ No newline at end of file
+identifier, or a sequence of member accesses and array references.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins.rst
index d2fce79..a793496 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins.rst
@@ -50,4 +50,4 @@ instructions, but allow the compiler to schedule those calls.
   target-builtins/ti-c6x-built-in-functions
   target-builtins/x86-built-in-functions
   target-builtins/x86-transactional-memory-intrinsics
-  target-builtins/x86-control-flow-protection-intrinsics
-\ No newline at end of file
+  target-builtins/x86-control-flow-protection-intrinsics
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/aarch64-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/aarch64-built-in-functions.rst
index 22d0426..7247a81 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/aarch64-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/aarch64-built-in-functions.rst
@@ -21,4 +21,4 @@ processors.
   unsigned long long __builtin_aarch64_get_fpcr64 ();
   void __builtin_aarch64_set_fpcr64 (unsigned long long);
   unsigned long long __builtin_aarch64_get_fpsr64 ();
-  void __builtin_aarch64_set_fpsr64 (unsigned long long);
-\ No newline at end of file
+  void __builtin_aarch64_set_fpsr64 (unsigned long long);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/alpha-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/alpha-built-in-functions.rst
index b119719..1d4cf46 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/alpha-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/alpha-built-in-functions.rst
@@ -85,4 +85,4 @@ PAL calls, but when invoked with :option:`-mtls-kernel`, they invoke
 .. code-block:: c++
 
   void *__builtin_thread_pointer (void);
-  void __builtin_set_thread_pointer (void *);
-\ No newline at end of file
+  void __builtin_set_thread_pointer (void *);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/altera-nios-ii-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/altera-nios-ii-built-in-functions.rst
index aac982d..b02c207 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/altera-nios-ii-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/altera-nios-ii-built-in-functions.rst
@@ -115,4 +115,4 @@ The letters represent the following data types:
   void * __builtin_custom_pnfp (float, void *);
   void * __builtin_custom_pnpi (void *, int);
   void * __builtin_custom_pnpf (void *, float);
-  void * __builtin_custom_pnpp (void *, void *);
-\ No newline at end of file
+  void * __builtin_custom_pnpp (void *, void *);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arc-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arc-built-in-functions.rst
index 0df309e..45eabb1 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arc-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arc-built-in-functions.rst
@@ -230,4 +230,4 @@ where they are put in the C code:
   __builtin_arc_lr()
   __builtin_arc_sleep()
   __builtin_arc_sr()
-  __builtin_arc_swi()
-\ No newline at end of file
+  __builtin_arc_swi()
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arc-simd-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arc-simd-built-in-functions.rst
index 1d3dd7e..ca7cb9f 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arc-simd-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arc-simd-built-in-functions.rst
@@ -242,4 +242,4 @@ indicating one the registers I0-I7, and the fourth argument must be an
 .. code-block:: c++
 
   void __builtin_arc_vst16_n (__v8hi, const int, const int, const int);
-  void __builtin_arc_vst32_n (__v8hi, const int, const int, const int);
-\ No newline at end of file
+  void __builtin_arc_vst32_n (__v8hi, const int, const int, const int);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-armv8-m-security-extensions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-armv8-m-security-extensions.rst
index feb9fd3..2150104 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-armv8-m-security-extensions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-armv8-m-security-extensions.rst
@@ -32,4 +32,4 @@ is used here to mean any function pointer type.
   void * cmse_check_address_range (void *, size_t, int);
   typeof(p) cmse_nsfptr_create (FPTR p);
   intptr_t cmse_is_nsfptr (FPTR);
-  int cmse_nonsecure_caller (void);
-\ No newline at end of file
+  int cmse_nonsecure_caller (void);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-c-language-extensions-acle.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-c-language-extensions-acle.rst
index 1fa4a5f..00e295c 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-c-language-extensions-acle.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-c-language-extensions-acle.rst
@@ -27,4 +27,4 @@ AArch64's back end does not have support for 16-bit floating point Advanced SIMD
 intrinsics yet.
 
 See :ref:`arm-options` and :ref:`aarch64-options` for more information on the
-availability of extensions.
-\ No newline at end of file
+availability of extensions.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-floating-point-status-and-control-intrinsics.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-floating-point-status-and-control-intrinsics.rst
index e67a040..7e61d52 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-floating-point-status-and-control-intrinsics.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-floating-point-status-and-control-intrinsics.rst
@@ -14,4 +14,4 @@ processors with floating-point unit.
 .. code-block:: c++
 
   unsigned int __builtin_arm_get_fpscr ();
-  void __builtin_arm_set_fpscr (unsigned int);
-\ No newline at end of file
+  void __builtin_arm_set_fpscr (unsigned int);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-iwmmxt-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-iwmmxt-built-in-functions.rst
index a86039e..6d90659 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-iwmmxt-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-iwmmxt-built-in-functions.rst
@@ -156,4 +156,4 @@ processors when the :option:`-mcpu=iwmmxt` switch is used:
   v4hi __builtin_arm_wunpckilh (v4hi, v4hi);
   v2si __builtin_arm_wunpckilw (v2si, v2si);
   long long __builtin_arm_wxor (long long, long long);
-  long long __builtin_arm_wzero ();
-\ No newline at end of file
+  long long __builtin_arm_wzero ();
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/avr-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/avr-built-in-functions.rst
index 8023502..a9a2db6 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/avr-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/avr-built-in-functions.rst
@@ -111,4 +111,4 @@ with GNU-C99:
   unsigned fract get_bits (uint_ur_t uval)
   {
       return urbits (uval);
-  }
-\ No newline at end of file
+  }
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/basic-powerpc-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/basic-powerpc-built-in-functions.rst
index 0e9550c..d97d362 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/basic-powerpc-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/basic-powerpc-built-in-functions.rst
@@ -721,4 +721,4 @@ Truncate and store the rightmost element of a vector, as if implemented by the
 ISA 3.1 ``stxvrbx``, ``stxvrhx``, ``stxvrwx``, and ``stxvrdx``
 instructions.
 
-.. index:: vec_xst_trunc
-\ No newline at end of file
+.. index:: vec_xst_trunc
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/blackfin-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/blackfin-built-in-functions.rst
index 44189a3..c9c4391 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/blackfin-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/blackfin-built-in-functions.rst
@@ -17,4 +17,4 @@ instructions.  These functions are named as follows:
 .. code-block:: c++
 
   void __builtin_bfin_csync (void);
-  void __builtin_bfin_ssync (void);
-\ No newline at end of file
+  void __builtin_bfin_ssync (void);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/bpf-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/bpf-built-in-functions.rst
index c471852..60eabc4 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/bpf-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/bpf-built-in-functions.rst
@@ -97,4 +97,4 @@ The following built-in functions are available for eBPF targets.
         val >>= __builtin_preserve_field_info (arg->y, FIELD_RSHIFT_U64);
 
       return val;
-    }
-\ No newline at end of file
+    }
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/fr-v-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/fr-v-built-in-functions.rst
index b317839..6e57697 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/fr-v-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/fr-v-built-in-functions.rst
@@ -471,4 +471,4 @@ a specific FR-V instruction.
 .. function:: void __data_prefetch (const void *x)
 
   Use the ``nldub`` instruction to load the contents of address :samp:`{x}`
-  into the data cache.  The instruction is issued in slot I1.
-\ No newline at end of file
+  into the data cache.  The instruction is issued in slot I1.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-dsp-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-dsp-built-in-functions.rst
index 83fbb38..0e7fe6c 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-dsp-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-dsp-built-in-functions.rst
@@ -309,4 +309,4 @@ for details on what each instruction does.
   a64 __builtin_mips_dpaqx_s_w_ph (a64, v2q15, v2q15);
   a64 __builtin_mips_dpaqx_sa_w_ph (a64, v2q15, v2q15);
   a64 __builtin_mips_dpsqx_s_w_ph (a64, v2q15, v2q15);
-  a64 __builtin_mips_dpsqx_sa_w_ph (a64, v2q15, v2q15);
-\ No newline at end of file
+  a64 __builtin_mips_dpsqx_sa_w_ph (a64, v2q15, v2q15);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-loongson-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-loongson-built-in-functions.rst
index dae2f96..d4cee2b 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-loongson-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-loongson-built-in-functions.rst
@@ -444,4 +444,4 @@ In each case, :samp:`{cond}` can be any of the 16 floating-point conditions:
     if (__builtin_mips_all_c_eq_4s (a, b, c, d))
       all_are_true ();
     else
-      some_are_false ();
-\ No newline at end of file
+      some_are_false ();
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-paired-single-support.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-paired-single-support.rst
index aeb86cf..18f46da 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-paired-single-support.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-paired-single-support.rst
@@ -42,4 +42,4 @@ For example:
   On little-endian targets, the first value is the lower one and the second
   value is the upper one.  The opposite order applies to big-endian targets.
   For example, the code above sets the lower half of ``a`` to
-  ``1.5`` on little-endian targets and ``9.1`` on big-endian targets.
-\ No newline at end of file
+  ``1.5`` on little-endian targets and ``9.1`` on big-endian targets.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-simd-architecture-msa-support.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-simd-architecture-msa-support.rst
index ba42478..974b857 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-simd-architecture-msa-support.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/mips-simd-architecture-msa-support.rst
@@ -809,4 +809,4 @@ machine instruction.
 
   v16u8 __builtin_msa_xor_v (v16u8, v16u8);
 
-  v16u8 __builtin_msa_xori_b (v16u8, imm0_255);
-\ No newline at end of file
+  v16u8 __builtin_msa_xori_b (v16u8, imm0_255);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/msp430-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/msp430-built-in-functions.rst
index 04560f1..7859b07 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/msp430-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/msp430-built-in-functions.rst
@@ -33,4 +33,4 @@ writing of interrupt handlers in C.
   instructions.  Note that :samp:`{cycles}` must be a compile-time constant
   integer - that is, you must pass a number, not a variable that may be
   optimized to a constant later.  The number of cycles delayed by this
-  builtin is exact.
-\ No newline at end of file
+  builtin is exact.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/nds32-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/nds32-built-in-functions.rst
index 28365f9..3ba7a9f 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/nds32-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/nds32-built-in-functions.rst
@@ -41,4 +41,4 @@ These built-in functions are available for the NDS32 target:
 
 .. function:: void __builtin_nds32_setgie_dis (void)
 
-  Disable global interrupt.
-\ No newline at end of file
+  Disable global interrupt.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/other-mips-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/other-mips-built-in-functions.rst
index 1570348..c046bb3 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/other-mips-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/other-mips-built-in-functions.rst
@@ -24,4 +24,4 @@ GCC provides other MIPS-specific built-in functions:
   code but can be called in both MIPS16 and non-MIPS16 contexts.
 
   ``__builtin_mips_set_fcsr`` can be used to change any bit of the
-  register except the condition codes, which GCC assumes are preserved.
-\ No newline at end of file
+  register except the condition codes, which GCC assumes are preserved.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/picochip-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/picochip-built-in-functions.rst
index 03c9941..f58590e 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/picochip-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/picochip-built-in-functions.rst
@@ -42,4 +42,4 @@ picoChip instruction set.
 .. function:: void __builtin_halt (void)
 
   Halt.  The processor stops execution.  This built-in is useful for
-  implementing assertions.
-\ No newline at end of file
+  implementing assertions.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-altivec-vsx-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-altivec-vsx-built-in-functions.rst
index 3c08b2e..218c227 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-altivec-vsx-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-altivec-vsx-built-in-functions.rst
@@ -2178,4 +2178,4 @@ Otherwise, the element of the returned vector contains all zeros.
   int vec_any_ge (vector signed __int128, vector signed __int128);
   int vec_any_ge (vector unsigned __int128, vector unsigned __int128);
   int vec_any_le (vector signed __int128, vector signed __int128);
-  int vec_any_le (vector unsigned __int128, vector unsigned __int128);
-\ No newline at end of file
+  int vec_any_le (vector unsigned __int128, vector unsigned __int128);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-atomic-memory-operation-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-atomic-memory-operation-functions.rst
index 331d5fc..d4d3062 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-atomic-memory-operation-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-atomic-memory-operation-functions.rst
@@ -65,4 +65,4 @@ The functions supported are:
 
   void amo_stdat_sadd (int64_t *, int64_t);
   void amo_stdat_smax (int64_t *, int64_t);
-  void amo_stdat_smin (int64_t *, int64_t);
-\ No newline at end of file
+  void amo_stdat_smin (int64_t *, int64_t);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-hardware-transactional-memory-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-hardware-transactional-memory-built-in-functions.rst
index 4b104a2..06d7c22 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-hardware-transactional-memory-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-hardware-transactional-memory-built-in-functions.rst
@@ -223,4 +223,4 @@ section that will work on either PowerPC or S/390:
               break;
             }
         }
-    }
-\ No newline at end of file
+    }
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-matrix-multiply-assist-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-matrix-multiply-assist-built-in-functions.rst
index dd9e984..27e873b 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-matrix-multiply-assist-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/powerpc-matrix-multiply-assist-built-in-functions.rst
@@ -101,4 +101,4 @@ The built-in functions supported are:
   vec_t __builtin_vsx_xvcvbf16spn (vec_t);
 
   __vector_pair __builtin_vsx_lxvp (size_t, __vector_pair *);
-  void __builtin_vsx_stxvp (__vector_pair, size_t, __vector_pair *);
-\ No newline at end of file
+  void __builtin_vsx_stxvp (__vector_pair, size_t, __vector_pair *);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/pru-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/pru-built-in-functions.rst
index 840ce92..334c049 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/pru-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/pru-built-in-functions.rst
@@ -31,4 +31,4 @@ The built-in functions supported are:
 
   This inserts LMBD instruction to calculate the left-most bit with value
   :samp:`{bitval}` in value :samp:`{wordval}`.  Only the least significant bit
-  of :samp:`{bitval}` is taken into account.
-\ No newline at end of file
+  of :samp:`{bitval}` is taken into account.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/risc-v-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/risc-v-built-in-functions.rst
index 90ed798..fca4852 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/risc-v-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/risc-v-built-in-functions.rst
@@ -13,4 +13,4 @@ processors.
 
 .. function:: void * __builtin_thread_pointer (void)
 
-  Returns the value that is currently set in the :samp:`tp` register.
-\ No newline at end of file
+  Returns the value that is currently set in the :samp:`tp` register.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/rx-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/rx-built-in-functions.rst
index 632014f..bbd376a 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/rx-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/rx-built-in-functions.rst
@@ -119,4 +119,4 @@ following functions are supported:
 
 .. function:: void __builtin_rx_wait (void)
 
-  Generates the ``wait`` machine instruction.
-\ No newline at end of file
+  Generates the ``wait`` machine instruction.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/s-390-system-z-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/s-390-system-z-built-in-functions.rst
index 3311d0b..6ad8205 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/s-390-system-z-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/s-390-system-z-built-in-functions.rst
@@ -118,4 +118,4 @@ Principles of Operation manual chapter 5-91.
 
   Generates the ``ntstg`` machine instruction.  The second argument
   is written to the first arguments location.  The store operation will
-  not be rolled-back in case of an transaction abort.
-\ No newline at end of file
+  not be rolled-back in case of an transaction abort.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/sh-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/sh-built-in-functions.rst
index 4240fb7..23e2869 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/sh-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/sh-built-in-functions.rst
@@ -47,4 +47,4 @@ families of processors:
 .. function:: void __builtin_sh_set_fpscr (unsigned int val)
 
   Sets the :samp:`FPSCR` register to the specified value :samp:`{val}`, while
-  preserving the current values of the FR, SZ and PR bits.
-\ No newline at end of file
+  preserving the current values of the FR, SZ and PR bits.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/sparc-vis-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/sparc-vis-built-in-functions.rst
index 23d076a..09a067e 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/sparc-vis-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/sparc-vis-built-in-functions.rst
@@ -223,4 +223,4 @@ built-in functions also become available:
 
   long __builtin_vis_fpcmpur8shl (v8qi, v8qi, int);
   long __builtin_vis_fpcmpur16shl (v4hi, v4hi, int);
-  long __builtin_vis_fpcmpur32shl (v2si, v2si, int);
-\ No newline at end of file
+  long __builtin_vis_fpcmpur32shl (v2si, v2si, int);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/ti-c6x-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/ti-c6x-built-in-functions.rst
index b75dc82..367bd76 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/ti-c6x-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/ti-c6x-built-in-functions.rst
@@ -40,4 +40,4 @@ to C6X instructions.
   int _extr (int, int);
   int _extru (int, int);
   int _abs (int);
-  int _abs2 (int);
-\ No newline at end of file
+  int _abs2 (int);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/x86-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/x86-built-in-functions.rst
index 2c03e45..23b83fe 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/x86-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/x86-built-in-functions.rst
@@ -1695,4 +1695,4 @@ should be used instead.
   void __builtin_ia32_wrussd(unsigned int, void *);
   void __builtin_ia32_wrussq(unsigned long long, void *);
   void __builtin_ia32_setssbsy(void);
-  void __builtin_ia32_clrssbsy(void *);
-\ No newline at end of file
+  void __builtin_ia32_clrssbsy(void *);
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/x86-control-flow-protection-intrinsics.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/x86-control-flow-protection-intrinsics.rst
index c563883..3b17c0d 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/x86-control-flow-protection-intrinsics.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/x86-control-flow-protection-intrinsics.rst
@@ -47,4 +47,4 @@ The shadow stack unwind code looks like:
       while (0)
 
 This code runs unconditionally on all 64-bit processors.  For 32-bit
-processors the code runs on those that support multi-byte NOP instructions.
-\ No newline at end of file
+processors the code runs on those that support multi-byte NOP instructions.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/x86-transactional-memory-intrinsics.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/x86-transactional-memory-intrinsics.rst
index 7526ae27..5fb5a7b 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/x86-transactional-memory-intrinsics.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/target-builtins/x86-transactional-memory-intrinsics.rst
@@ -99,4 +99,4 @@ and a fallback path for other failures:
     }
 
 Note that, in most cases, the transactional and non-transactional code
-must synchronize together to ensure consistency.
-\ No newline at end of file
+must synchronize together to ensure consistency.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/the-character-esc-in-constants.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/the-character-esc-in-constants.rst
index b379ec6..fd1ff91 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/the-character-esc-in-constants.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/the-character-esc-in-constants.rst
@@ -9,4 +9,4 @@ The Character ESC in Constants
 ******************************
 
 You can use the sequence :samp:`\\e` in a string or character constant to
-stand for the ASCII character ESC.
-\ No newline at end of file
+stand for the ASCII character ESC.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/thread-local-storage.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/thread-local-storage.rst
index ae51f8f..fa04221 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/thread-local-storage.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/thread-local-storage.rst
@@ -216,4 +216,4 @@ that document the exact semantics of the language extension.
 
   Add after paragraph 6
 
-  Non- ``static`` members shall not be ``__thread``.
-\ No newline at end of file
+  Non- ``static`` members shall not be ``__thread``.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/unnamed-structure-and-union-fields.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/unnamed-structure-and-union-fields.rst
index 213a16c..fe2f406 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/unnamed-structure-and-union-fields.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/unnamed-structure-and-union-fields.rst
@@ -83,4 +83,4 @@ name of the ``typedef``.
   struct s2 { s1; };
   s1 f1 (struct s2 *p) { return p->s1; }
 
-These usages are only permitted when they are not ambiguous.
-\ No newline at end of file
+These usages are only permitted when they are not ambiguous.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/using-vector-instructions-through-built-in-functions.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/using-vector-instructions-through-built-in-functions.rst
index 808ac58..04e3ddd 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/using-vector-instructions-through-built-in-functions.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/using-vector-instructions-through-built-in-functions.rst
@@ -282,4 +282,4 @@ intrinsics:
   /* Instead of a variable, a compound literal may be used to pass the
      return value of an intrinsic call to a function expecting the union: */
   v128 foo (v128);
-  x = foo ((v128) {_mm_adds_epu8 (x.mm, y.mm)});
-\ No newline at end of file
+  x = foo ((v128) {_mm_adds_epu8 (x.mm, y.mm)});
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/when-is-a-volatile-object-accessed.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/when-is-a-volatile-object-accessed.rst
index d3e6f6a..df96282 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/when-is-a-volatile-object-accessed.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/when-is-a-volatile-object-accessed.rst
@@ -83,4 +83,4 @@ be implicitly read when written to, or when adjacent bit-fields are
 accessed.  Bit-field operations may be optimized such that adjacent
 bit-fields are only partially accessed, if they straddle a storage unit
 boundary.  For these reasons it is unwise to use volatile bit-fields to
-access hardware.
-\ No newline at end of file
+access hardware.
diff --git a/gcc/doc/gcc/extensions-to-the-c-language-family/x86-specific-memory-model-extensions-for-transactional-memory.rst b/gcc/doc/gcc/extensions-to-the-c-language-family/x86-specific-memory-model-extensions-for-transactional-memory.rst
index 045d2f9..4469807 100644
--- a/gcc/doc/gcc/extensions-to-the-c-language-family/x86-specific-memory-model-extensions-for-transactional-memory.rst
+++ b/gcc/doc/gcc/extensions-to-the-c-language-family/x86-specific-memory-model-extensions-for-transactional-memory.rst
@@ -35,4 +35,4 @@ the transaction quickly. This can be done with a ``_mm_pause``.
       _mm_pause(); /* Abort failed transaction */
   ...
   /* Free lock with lock elision */
-  __atomic_store_n(&lockvar, 0, __ATOMIC_RELEASE|__ATOMIC_HLE_RELEASE);
-\ No newline at end of file
+  __atomic_store_n(&lockvar, 0, __ATOMIC_RELEASE|__ATOMIC_HLE_RELEASE);
diff --git a/gcc/doc/gcc/funding.rst b/gcc/doc/gcc/funding.rst
index 04e2a26..ae11890 100644
--- a/gcc/doc/gcc/funding.rst
+++ b/gcc/doc/gcc/funding.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/funding.rst
-\ No newline at end of file
+.. include:: ../../../doc/funding.rst
diff --git a/gcc/doc/gcc/gcc-command-options.rst b/gcc/doc/gcc/gcc-command-options.rst
index fa1e37e..dc3561c 100644
--- a/gcc/doc/gcc/gcc-command-options.rst
+++ b/gcc/doc/gcc/gcc-command-options.rst
@@ -64,4 +64,4 @@ GCC Command Options
 
 .. only:: man
 
-  .. include:: copyright.rst
-\ No newline at end of file
+  .. include:: copyright.rst
diff --git a/gcc/doc/gcc/gcc-command-options/compiling-c++-programs.rst b/gcc/doc/gcc/gcc-command-options/compiling-c++-programs.rst
index 8dffe37..271c250 100644
--- a/gcc/doc/gcc/gcc-command-options/compiling-c++-programs.rst
+++ b/gcc/doc/gcc/gcc-command-options/compiling-c++-programs.rst
@@ -39,4 +39,4 @@ languages; or options that are meaningful only for C++ programs.
 See :ref:`c-dialect-options`, for
 explanations of options for languages related to C.
 See :ref:`c++-dialect-options`, for
-explanations of options that are meaningful only for C++ programs.
-\ No newline at end of file
+explanations of options that are meaningful only for C++ programs.
diff --git a/gcc/doc/gcc/gcc-command-options/description.rst b/gcc/doc/gcc/gcc-command-options/description.rst
index 33f1cc0..97b4a66 100644
--- a/gcc/doc/gcc/gcc-command-options/description.rst
+++ b/gcc/doc/gcc/gcc-command-options/description.rst
@@ -70,4 +70,4 @@ listing and explanation of the binary and decimal byte size prefixes.
 
 .. only:: html
 
-    See :ref:`genindex`, for an index to GCC's options.
-\ No newline at end of file
+    See :ref:`genindex`, for an index to GCC's options.
diff --git a/gcc/doc/gcc/gcc-command-options/environment-variables-affecting-gcc.rst b/gcc/doc/gcc/gcc-command-options/environment-variables-affecting-gcc.rst
index 4b81a5d..81ed3de 100644
--- a/gcc/doc/gcc/gcc-command-options/environment-variables-affecting-gcc.rst
+++ b/gcc/doc/gcc/gcc-command-options/environment-variables-affecting-gcc.rst
@@ -160,4 +160,4 @@ See :ref:`gccint:driver`.
 Some additional environment variables affect the behavior of the
 preprocessor.
 
-.. include:: ../../../../doc/cppenv.rst
-\ No newline at end of file
+.. include:: ../../../../doc/cppenv.rst
diff --git a/gcc/doc/gcc/gcc-command-options/gcc-developer-options.rst b/gcc/doc/gcc/gcc-command-options/gcc-developer-options.rst
index dbfc233..372cb5c 100644
--- a/gcc/doc/gcc/gcc-command-options/gcc-developer-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/gcc-developer-options.rst
@@ -1171,4 +1171,4 @@ The files are created in the directory of the output file.
 .. option:: -dumpspecs
 
   Print the compiler's built-in specs---and don't do anything else.  (This
-  is used when GCC itself is being built.)  See :ref:`spec-files`.
-\ No newline at end of file
+  is used when GCC itself is being built.)  See :ref:`spec-files`.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options.rst
index 79dc9dd..cbd4980 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options.rst
@@ -89,4 +89,4 @@ platform.
   machine-dependent-options/xtensa-options
   machine-dependent-options/zseries-options
 
-.. program:: None
-\ No newline at end of file
+.. program:: None
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/aarch64-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/aarch64-options.rst
index 345b54e..c2b23a6 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/aarch64-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/aarch64-options.rst
@@ -547,4 +547,4 @@ the following and their inverses no :samp:`{feature}` :
 Feature ``crypto`` implies ``aes``, ``sha2``, and ``simd``,
 which implies ``fp``.
 Conversely, ``nofp`` implies ``nosimd``, which implies
-``nocrypto``, ``noaes`` and ``nosha2``.
-\ No newline at end of file
+``nocrypto``, ``noaes`` and ``nosha2``.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/adapteva-epiphany-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/adapteva-epiphany-options.rst
index abbcc68..6f40bbe 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/adapteva-epiphany-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/adapteva-epiphany-options.rst
@@ -160,4 +160,4 @@ These :samp:`-m` options are defined for Adapteva Epiphany:
   Allowable values for :samp:`{reg}` are :samp:`r43` and :samp:`r63`,
   which specify use of that register as a fixed register,
   and :samp:`none`, which means that no register is used for this
-  purpose.  The default is :option:`-m1reg-none`.
-\ No newline at end of file
+  purpose.  The default is :option:`-m1reg-none`.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/amd-gcn-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/amd-gcn-options.rst
index 75fe0e3..5d45376 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/amd-gcn-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/amd-gcn-options.rst
@@ -55,4 +55,4 @@ These options are defined specifically for the AMD GCN port.
   devices always require XNACK and some allow the user to configure XNACK.  The
   compiled code must match the device mode.  The default is :samp:`-mno-xnack`.
   At present this option is a placeholder for support that is not yet
-  implemented.
-\ No newline at end of file
+  implemented.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/arc-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/arc-options.rst
index 758331a..c300965 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/arc-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/arc-options.rst
@@ -756,4 +756,4 @@ are now deprecated and will be removed in a future release:
 
 .. option:: -multcost={num}
 
-  Replaced by :option:`-mmultcost`.
-\ No newline at end of file
+  Replaced by :option:`-mmultcost`.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/arm-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/arm-options.rst
index 398b0da..3315114 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/arm-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/arm-options.rst
@@ -1034,4 +1034,4 @@ These :samp:`-m` options are defined for the ARM port:
 
   The opposite :option:`-mno-fdpic` option is useful (and required) to
   build the Linux kernel using the same (``arm-*-uclinuxfdpiceabi``)
-  toolchain as the one used to build the userland programs.
-\ No newline at end of file
+  toolchain as the one used to build the userland programs.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/avr-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/avr-options.rst
index 634032c..b8157b2 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/avr-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/avr-options.rst
@@ -540,4 +540,4 @@ For even more AVR-specific built-in macros see
   and is defined to ``2`` or ``3``.
 
 ``__WITH_LIBF7_LIBGCC__`` ``__WITH_LIBF7_MATH__`` ``__WITH_LIBF7_MATH_SYMBOLS__``
-  Reflects the :option:`install:--with-libf7`.
-\ No newline at end of file
+  Reflects the :option:`install:--with-libf7`.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/blackfin-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/blackfin-options.rst
index 7e7fbda..7c1f778 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/blackfin-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/blackfin-options.rst
@@ -224,4 +224,4 @@ Blackfin Options
 
   Assume that ICPLBs are enabled at run time.  This has an effect on certain
   anomaly workarounds.  For Linux targets, the default is to assume ICPLBs
-  are enabled; for standalone applications the default is off.
-\ No newline at end of file
+  are enabled; for standalone applications the default is off.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/c-sky-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/c-sky-options.rst
index 77ebf14..6b0a974 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/c-sky-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/c-sky-options.rst
@@ -190,4 +190,4 @@ GCC supports these options when compiling for C-SKY V2 processors.
 .. option:: -msim
 
   Links the library libsemi.a which is in compatible with simulator. Applicable
-  to ELF compiler only.
-\ No newline at end of file
+  to ELF compiler only.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/c6x-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/c6x-options.rst
index 452e8eb..802c69e 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/c6x-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/c6x-options.rst
@@ -52,4 +52,4 @@ C6X Options
   addresses to access all data.  Put all initialized global and static
   data in the ``.fardata`` section, and all uninitialized data in the
   ``.far`` section.  Put all constant data into the ``.const``
-  section.
-\ No newline at end of file
+  section.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/cris-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/cris-options.rst
index c0b392c..be8cae9 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/cris-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/cris-options.rst
@@ -99,4 +99,4 @@ These options are defined specifically for the CRIS ports.
 .. option:: -sim2
 
   Like :option:`-sim`, but pass linker options to locate initialized data at
-  0x40000000 and zero-initialized data at 0x80000000.
-\ No newline at end of file
+  0x40000000 and zero-initialized data at 0x80000000.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/darwin-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/darwin-options.rst
index 8f799f3..94bcf8d 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/darwin-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/darwin-options.rst
@@ -221,4 +221,4 @@ restrictive subtype of any of its input files.
 .. option:: -whatsloaded
 
   These options are passed to the Darwin linker.  The Darwin linker man page
-  describes them in detail.
-\ No newline at end of file
+  describes them in detail.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/dec-alpha-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/dec-alpha-options.rst
index f9571c4..4c27578 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/dec-alpha-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/dec-alpha-options.rst
@@ -271,4 +271,4 @@ These :samp:`-m` options are defined for the DEC Alpha implementations:
     The compiler contains estimates of the number of clock cycles for
     'typical' EV4 & EV5 hardware for the Level 1, 2 & 3 caches
     (also called Dcache, Scache, and Bcache), as well as to main memory.
-    Note that L3 is only valid for EV5.
-\ No newline at end of file
+    Note that L3 is only valid for EV5.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ebpf-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ebpf-options.rst
index 724beef..0a8807c 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ebpf-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ebpf-options.rst
@@ -91,4 +91,4 @@ eBPF Options
   the restrictions imposed by the BPF architecture:
 
   * Save and restore callee-saved registers at function entry and
-    exit, respectively.
-\ No newline at end of file
+    exit, respectively.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/fr30-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/fr30-options.rst
index cd03df9..5a95c1c 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/fr30-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/fr30-options.rst
@@ -24,4 +24,4 @@ These options are defined specifically for the FR30 port.
 
   Assume that runtime support has been provided and so there is no need
   to include the simulator library (:samp:`libsim.a`) on the linker
-  command line.
-\ No newline at end of file
+  command line.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/frv-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/frv-options.rst
index bb7ce7c..62d9623 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/frv-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/frv-options.rst
@@ -276,4 +276,4 @@ FRV Options
 
   Select the processor type for which to generate code.  Possible values are
   :samp:`frv`, :samp:`fr550`, :samp:`tomcat`, :samp:`fr500`, :samp:`fr450`,
-  :samp:`fr405`, :samp:`fr400`, :samp:`fr300` and :samp:`simple`.
-\ No newline at end of file
+  :samp:`fr405`, :samp:`fr400`, :samp:`fr300` and :samp:`simple`.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ft32-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ft32-options.rst
index 7f86569..5c86d25 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ft32-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ft32-options.rst
@@ -41,4 +41,4 @@ These options are defined specifically for the FT32 port.
 
 .. option:: -mnopm
 
-  Do not generate code that reads program memory.
-\ No newline at end of file
+  Do not generate code that reads program memory.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/gnu-linux-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/gnu-linux-options.rst
index 6ba0182..dbe58c4 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/gnu-linux-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/gnu-linux-options.rst
@@ -53,4 +53,4 @@ These :samp:`-m` options are defined for GNU/Linux targets:
 .. option:: -tno-android-ld
 
   Disable linking effects of :option:`-mandroid`, i.e., pass standard Linux
-  linking options to the linker.
-\ No newline at end of file
+  linking options to the linker.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/h8-300-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/h8-300-options.rst
index c9219ff..140aee2 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/h8-300-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/h8-300-options.rst
@@ -61,4 +61,4 @@ These :samp:`-m` options are defined for the H8/300 implementations:
   The default for the H8/300H and H8S is to align longs and floats on
   4-byte boundaries.
   :option:`-malign-300` causes them to be aligned on 2-byte boundaries.
-  This option has no effect on the H8/300.
-\ No newline at end of file
+  This option has no effect on the H8/300.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/hppa-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/hppa-options.rst
index 3f11965..f1277d7 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/hppa-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/hppa-options.rst
@@ -242,4 +242,4 @@ These :samp:`-m` options are defined for the HPPA family of computers:
 
   Add support for multithreading with the :dfn:`dce thread` library
   under HP-UX.  This option sets flags for both the preprocessor and
-  linker.
-\ No newline at end of file
+  linker.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ia-64-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ia-64-options.rst
index 15299b9..0404e2c 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ia-64-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ia-64-options.rst
@@ -258,4 +258,4 @@ These are the :samp:`-m` options defined for the Intel IA-64 architecture.
   disallowing more than that number in an instruction group.
   Otherwise, the limit is 'soft', meaning that non-memory operations
   are preferred when the limit is reached, but memory operations may still
-  be scheduled.
-\ No newline at end of file
+  be scheduled.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ibm-rs-6000-and-powerpc-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ibm-rs-6000-and-powerpc-options.rst
index 10b4e64..a73a618 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ibm-rs-6000-and-powerpc-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/ibm-rs-6000-and-powerpc-options.rst
@@ -1014,4 +1014,4 @@ These :samp:`-m` options are defined for the IBM RS/6000 and PowerPC:
   The vectorizer will check with target information to determine whether it
   would be beneficial to unroll the main vectorized loop and by how much.  This
   parameter sets the upper bound of how much the vectorizer will unroll the main
-  loop.  The default value is four.
-\ No newline at end of file
+  loop.  The default value is four.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/lm32-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/lm32-options.rst
index c8ced19..1deb18e 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/lm32-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/lm32-options.rst
@@ -32,4 +32,4 @@ These :option:`-m` options are defined for the LatticeMico32 architecture:
 
 .. option:: -muser-enabled
 
-  Enable user-defined instructions.
-\ No newline at end of file
+  Enable user-defined instructions.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/loongarch-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/loongarch-options.rst
index 6bd45bb..8eee9bb 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/loongarch-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/loongarch-options.rst
@@ -188,4 +188,4 @@ These command-line options are defined for LoongArch targets:
   environments where no dynamic link is performed, like firmwares, OS
   kernels, executables linked with :option:`-static` or :option:`-static-pie`.
   :option:`-mdirect-extern-access` is not compatible with :option:`-fPIC` or
-  :option:`-fpic`.
-\ No newline at end of file
+  :option:`-fpic`.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/m32c-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/m32c-options.rst
index d3aa805..7cf58e9 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/m32c-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/m32c-options.rst
@@ -35,4 +35,4 @@ M32C Options
   code into available registers, and the performance penalty of using
   memory instead of registers.  Note that all modules in a program must
   be compiled with the same value for this option.  Because of that, you
-  must not use this option with GCC's default runtime libraries.
-\ No newline at end of file
+  must not use this option with GCC's default runtime libraries.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/m32r-d-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/m32r-d-options.rst
index 483f0e2..09e2074 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/m32r-d-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/m32r-d-options.rst
@@ -134,4 +134,4 @@ These :option:`-m` options are defined for Renesas M32R/D architectures:
 
 .. option:: -mno-flush-func
 
-  Indicates that there is no OS function for flushing the cache.
-\ No newline at end of file
+  Indicates that there is no OS function for flushing the cache.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/m680x0-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/m680x0-options.rst
index 63fac92..5593f85 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/m680x0-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/m680x0-options.rst
@@ -404,4 +404,4 @@ are given below.
 .. option:: -mlong-jump-table-offsets
 
   Use 32-bit offsets in ``switch`` tables.  The default is to use
-  16-bit offsets.
-\ No newline at end of file
+  16-bit offsets.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mcore-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mcore-options.rst
index 1a9eca1..d0a9a3c 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mcore-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mcore-options.rst
@@ -63,4 +63,4 @@ processors.
   values can increase the speed of programs that contain functions
   that need a large amount of stack space, but they can also trigger a
   segmentation fault if the stack is extended too much.  The default
-  value is 0x1000.
-\ No newline at end of file
+  value is 0x1000.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mep-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mep-options.rst
index 28f4c42..1b50eb2 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mep-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mep-options.rst
@@ -164,4 +164,4 @@ MeP Options
   Variables that are :samp:`{n}` bytes or smaller are allocated to the
   ``.tiny`` section.  These variables use the ``$gp`` base
   register.  The default for this option is 4, but note that there's a
-  65536-byte limit to the ``.tiny`` section.
-\ No newline at end of file
+  65536-byte limit to the ``.tiny`` section.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/microblaze-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/microblaze-options.rst
index 059af63..51a1b87 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/microblaze-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/microblaze-options.rst
@@ -118,4 +118,4 @@ MicroBlaze Options
 
   Assume that the displacement between the text and data segments is fixed
   at static link time.  This allows data to be referenced by offset from start of
-  text address instead of GOT since PC-relative addressing is not supported.
-\ No newline at end of file
+  text address instead of GOT since PC-relative addressing is not supported.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mips-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mips-options.rst
index 296c778..bf5828a 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mips-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mips-options.rst
@@ -983,4 +983,4 @@ MIPS Options
 .. option:: -mmadd4, -mno-madd4
 
   When applicable, enable (disable) the generation of 4-operand ``madd.s``,
-  ``madd.d`` and related instructions.  Enabled by default.
-\ No newline at end of file
+  ``madd.d`` and related instructions.  Enabled by default.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mmix-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mmix-options.rst
index 91e5d1f..0c8284c 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mmix-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mmix-options.rst
@@ -72,4 +72,4 @@ These options are defined for the MMIX:
 .. option:: -msingle-exit, -mno-single-exit
 
   Force (do not force) generated code to have a single exit point in each
-  function.
-\ No newline at end of file
+  function.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mn10300-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mn10300-options.rst
index ff73e98..cb56192 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mn10300-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/mn10300-options.rst
@@ -90,4 +90,4 @@ These :option:`-m` options are defined for Matsushita MN10300 architectures:
 
   Do not allow the compiler to generate *SETLB* or *Lcc*
   instructions.  This option defines the preprocessor macro
-  ``__NO_SETLB__``.
-\ No newline at end of file
+  ``__NO_SETLB__``.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/moxie-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/moxie-options.rst
index d552dd3..3c11b2c 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/moxie-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/moxie-options.rst
@@ -28,4 +28,4 @@ Moxie Options
 
 .. option:: -mno-crt0
 
-  Do not link in the C run-time initialization object file.
-\ No newline at end of file
+  Do not link in the C run-time initialization object file.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/msp430-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/msp430-options.rst
index 6367bb1..ad0afeef 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/msp430-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/msp430-options.rst
@@ -186,4 +186,4 @@ These options are defined for the MSP430:
 .. option:: -mwarn-devices-csv, -mno-warn-devices-csv
 
   Warn if :samp:`devices.csv` is not found or there are problem parsing it
-  (default: on).
-\ No newline at end of file
+  (default: on).
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/nds32-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/nds32-options.rst
index ecfb512..60e88df 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/nds32-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/nds32-options.rst
@@ -113,4 +113,4 @@ These options are defined for NDS32 implementations:
 
 .. option:: -mrelax
 
-  Guide linker to relax instructions.
-\ No newline at end of file
+  Guide linker to relax instructions.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/nios-ii-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/nios-ii-options.rst
index 3be25c2..5e48e26 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/nios-ii-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/nios-ii-options.rst
@@ -360,4 +360,4 @@ ELF (bare-metal) target:
   :samp:`{systemlib}` is the library name of the library that provides
   low-level system calls required by the C library,
   e.g. ``read`` and ``write``.
-  This option is typically used to link with a library provided by a HAL BSP.
-\ No newline at end of file
+  This option is typically used to link with a library provided by a HAL BSP.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/nvidia-ptx-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/nvidia-ptx-options.rst
index 05344d6..c0c8248 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/nvidia-ptx-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/nvidia-ptx-options.rst
@@ -95,4 +95,4 @@ These options are defined for Nvidia PTX:
 .. option:: -mgomp
 
   Generate code for use in OpenMP offloading: enables :option:`-msoft-stack` and
-  :option:`-muniform-simt` options, and selects corresponding multilib variant.
-\ No newline at end of file
+  :option:`-muniform-simt` options, and selects corresponding multilib variant.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/openrisc-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/openrisc-options.rst
index 45d67ea..a49ceeb 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/openrisc-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/openrisc-options.rst
@@ -92,4 +92,4 @@ These options are defined for OpenRISC:
 
 .. option:: -mcmodel=large
 
-  Generate OpenRISC code for the large model: The GOT may grow up to 4G in size.
-\ No newline at end of file
+  Generate OpenRISC code for the large model: The GOT may grow up to 4G in size.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/options-for-system-v.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/options-for-system-v.rst
index e4e67b5..4b6d151 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/options-for-system-v.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/options-for-system-v.rst
@@ -40,4 +40,4 @@ compatibility with other compilers on those systems:
 
   .. This is supposed to go with a -Yd for predefined M4 macro files, but
 
-  .. the generic assembler that comes with Solaris takes just -Ym.
-\ No newline at end of file
+  .. the generic assembler that comes with Solaris takes just -Ym.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/pdp-11-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/pdp-11-options.rst
index 73a352f..8e911c9 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/pdp-11-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/pdp-11-options.rst
@@ -70,4 +70,4 @@ These options are defined for the PDP-11:
 .. option:: -mlra
 
   Use the new LRA register allocator.  By default, the old 'reload'
-  allocator is used.
-\ No newline at end of file
+  allocator is used.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/picochip-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/picochip-options.rst
index ef0a65a..3295807 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/picochip-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/picochip-options.rst
@@ -52,4 +52,4 @@ These :samp:`-m` options are defined for picoChip implementations:
   inefficient and a warning is generated to indicate
   that you should rewrite the code to avoid byte operations, or to target
   an AE type that has the necessary hardware support.  This option disables
-  these warnings.
-\ No newline at end of file
+  these warnings.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/powerpc-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/powerpc-options.rst
index 026e112..6feaefb 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/powerpc-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/powerpc-options.rst
@@ -12,4 +12,4 @@
 PowerPC Options
 ^^^^^^^^^^^^^^^
 
-These are listed under See :ref:`rs-6000-and-powerpc-options`.
-\ No newline at end of file
+These are listed under See :ref:`rs-6000-and-powerpc-options`.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/pru-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/pru-options.rst
index 70611cb..3a94b47 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/pru-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/pru-options.rst
@@ -60,4 +60,4 @@ These command-line options are defined for PRU target:
   Relaxation is a GNU feature and for safety reasons is disabled when using
   :option:`-mabi=ti`.  The TI toolchain does not emit relocations for QBBx
   instructions, so the GNU linker cannot adjust them when shortening adjacent
-  LDI32 pseudo instructions.
-\ No newline at end of file
+  LDI32 pseudo instructions.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/risc-v-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/risc-v-options.rst
index 36de704..2b5167b 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/risc-v-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/risc-v-options.rst
@@ -213,4 +213,4 @@ These command-line options are defined for RISC-V targets:
   which register to use as base register for reading the canary,
   and from what offset from that base register. There is no default
   register or offset as this is entirely for use within the Linux
-  kernel.
-\ No newline at end of file
+  kernel.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/rl78-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/rl78-options.rst
index cbe5b29..551ca4b 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/rl78-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/rl78-options.rst
@@ -88,4 +88,4 @@ RL78 Options
   needs to be passed for this to work as this feature is only available
   on the G13 target (S2 core).  The MDUC registers will only be saved
   if the interrupt handler performs a multiplication or division
-  operation or it calls another function.
-\ No newline at end of file
+  operation or it calls another function.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/rx-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/rx-options.rst
index f1af263..eaf0deb 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/rx-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/rx-options.rst
@@ -206,4 +206,4 @@ These command-line options are defined for RX targets:
   and/or ``r13`` and only provided that the normal use of the
   corresponding registers have been restricted via the
   :option:`-ffixed-reg` or :option:`-mint-register` command-line
-  options.
-\ No newline at end of file
+  options.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/s-390-and-zseries-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/s-390-and-zseries-options.rst
index 7cdde51..d0aa8d7 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/s-390-and-zseries-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/s-390-and-zseries-options.rst
@@ -241,4 +241,4 @@ These are the :samp:`-m` options defined for the S/390 and zSeries architecture.
   If both arguments are zero, hotpatching is disabled.
 
   This option can be overridden for individual functions with the
-  ``hotpatch`` attribute.
-\ No newline at end of file
+  ``hotpatch`` attribute.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/score-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/score-options.rst
index 900da88..c5e7c7d 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/score-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/score-options.rst
@@ -48,4 +48,4 @@ These options are defined for Score implementations:
 
 .. option:: -mscore7d
 
-  Specify the SCORE7D as the target architecture.
-\ No newline at end of file
+  Specify the SCORE7D as the target architecture.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/sh-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/sh-options.rst
index b1c1b9f..74d7ec0 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/sh-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/sh-options.rst
@@ -441,4 +441,4 @@ These :samp:`-m` options are defined for the SH implementations:
 
 .. option:: -mfdpic
 
-  Generate code using the FDPIC ABI.
-\ No newline at end of file
+  Generate code using the FDPIC ABI.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/solaris-2-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/solaris-2-options.rst
index 39ef4cd..d0558b7 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/solaris-2-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/solaris-2-options.rst
@@ -39,4 +39,4 @@ These switches are supported in addition to the above on Solaris 2:
 
 .. option:: -pthreads
 
-  This is a synonym for :option:`-pthread`.
-\ No newline at end of file
+  This is a synonym for :option:`-pthread`.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/sparc-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/sparc-options.rst
index 9cffb712..ee63aa6 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/sparc-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/sparc-options.rst
@@ -385,4 +385,4 @@ on SPARC-V9 processors in 64-bit environments:
   With :option:`-mstack-bias`, GCC assumes that the stack pointer, and
   frame pointer if present, are offset by -2047 which must be added back
   when making stack frame references.  This is the default in 64-bit mode.
-  Otherwise, assume no such offset is present.
-\ No newline at end of file
+  Otherwise, assume no such offset is present.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/v850-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/v850-options.rst
index e6bf936..37c89b5 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/v850-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/v850-options.rst
@@ -204,4 +204,4 @@ These :samp:`-m` options are defined for V850 implementations:
 
 .. option:: -mno-app-regs
 
-  This option causes r2 and r5 to be treated as fixed registers.
-\ No newline at end of file
+  This option causes r2 and r5 to be treated as fixed registers.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/vax-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/vax-options.rst
index d604168..5dc3c79 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/vax-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/vax-options.rst
@@ -32,4 +32,4 @@ These :samp:`-m` options are defined for the VAX:
 .. option:: -mlra, -mno-lra
 
   Enable Local Register Allocation.  This is still experimental for the VAX,
-  so by default the compiler uses standard reload.
-\ No newline at end of file
+  so by default the compiler uses standard reload.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/visium-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/visium-options.rst
index 1745925..2f2e1a8 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/visium-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/visium-options.rst
@@ -70,4 +70,4 @@ Visium Options
 
   Generate code for the user mode, where the access to some general registers
   is forbidden: on the GR5, registers r24 to r31 cannot be accessed in this
-  mode; on the GR6, only registers r29 to r31 are affected.
-\ No newline at end of file
+  mode; on the GR6, only registers r29 to r31 are affected.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/vms-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/vms-options.rst
index d0d8120..5f5dfd4 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/vms-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/vms-options.rst
@@ -35,4 +35,4 @@ These :samp:`-m` options are defined for the VMS implementations:
   Set the default size of pointers. Possible options for :samp:`{size}` are
   :samp:`32` or :samp:`short` for 32 bit pointers, :samp:`64` or :samp:`long`
   for 64 bit pointers, and :samp:`no` for supporting only 32 bit pointers.
-  The later option disables ``pragma pointer_size``.
-\ No newline at end of file
+  The later option disables ``pragma pointer_size``.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/vxworks-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/vxworks-options.rst
index 8c79f5c..02cb96c 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/vxworks-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/vxworks-options.rst
@@ -42,4 +42,4 @@ options for that target.
 .. option:: -Xbind-now
 
   Disable lazy binding of function calls.  This option is the default and
-  is defined for compatibility with Diab.
-\ No newline at end of file
+  is defined for compatibility with Diab.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/x86-windows-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/x86-windows-options.rst
index b7e75cf..b368f81 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/x86-windows-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/x86-windows-options.rst
@@ -92,4 +92,4 @@ These additional options are available for Microsoft Windows targets:
   GCC detects that the target assembler found during configuration
   supports the feature.
 
-See also under :ref:`x86-options` for standard options.
-\ No newline at end of file
+See also under :ref:`x86-options` for standard options.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/xstormy16-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/xstormy16-options.rst
index 8c191b9..9edf991 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/xstormy16-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/xstormy16-options.rst
@@ -16,4 +16,4 @@ These options are defined for Xstormy16:
 
 .. option:: -msim
 
-  Choose startup files and linker script suitable for the simulator.
-\ No newline at end of file
+  Choose startup files and linker script suitable for the simulator.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/xtensa-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/xtensa-options.rst
index fbffe96..29cc7e2 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/xtensa-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/xtensa-options.rst
@@ -135,4 +135,4 @@ These options are supported for Xtensa targets:
   instructions, in clock cycles.  This affects, when optimizing for speed,
   whether loading a constant from literal pool using ``L32R`` or
   synthesizing the constant from a small one with a couple of arithmetic
-  instructions.  The default value is 0.
-\ No newline at end of file
+  instructions.  The default value is 0.
diff --git a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/zseries-options.rst b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/zseries-options.rst
index eec47bf..e99463f 100644
--- a/gcc/doc/gcc/gcc-command-options/machine-dependent-options/zseries-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/machine-dependent-options/zseries-options.rst
@@ -12,4 +12,4 @@
 zSeries Options
 ^^^^^^^^^^^^^^^
 
-These are listed under See :ref:`s-390-and-zseries-options`.
-\ No newline at end of file
+These are listed under See :ref:`s-390-and-zseries-options`.
diff --git a/gcc/doc/gcc/gcc-command-options/options-controlling-c++-dialect.rst b/gcc/doc/gcc/gcc-command-options/options-controlling-c++-dialect.rst
index d0786bc..5b05d31 100644
--- a/gcc/doc/gcc/gcc-command-options/options-controlling-c++-dialect.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-controlling-c++-dialect.rst
@@ -2130,4 +2130,4 @@ In addition, these warning options have meanings only for C++ programs:
 
 .. option:: -Wconversion-null
 
-  Default setting; overrides :option:`-Wno-conversion-null`.
-\ No newline at end of file
+  Default setting; overrides :option:`-Wno-conversion-null`.
diff --git a/gcc/doc/gcc/gcc-command-options/options-controlling-c-dialect.rst b/gcc/doc/gcc/gcc-command-options/options-controlling-c-dialect.rst
index 203982f..ebecdb9 100644
--- a/gcc/doc/gcc/gcc-command-options/options-controlling-c-dialect.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-controlling-c-dialect.rst
@@ -541,4 +541,4 @@ accepts:
 
     The :option:`-fsso-struct` switch causes GCC to generate
     code that is not binary compatible with code generated without it if the
-    specified endianness is not the native endianness of the target.
-\ No newline at end of file
+    specified endianness is not the native endianness of the target.
diff --git a/gcc/doc/gcc/gcc-command-options/options-controlling-objective-c-and-objective-c++-dialects.rst b/gcc/doc/gcc/gcc-command-options/options-controlling-objective-c-and-objective-c++-dialects.rst
index 119e646..10b1c2e 100644
--- a/gcc/doc/gcc/gcc-command-options/options-controlling-objective-c-and-objective-c++-dialects.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-controlling-objective-c-and-objective-c++-dialects.rst
@@ -313,4 +313,4 @@ and Objective-C++ programs:
 .. option:: -print-objc-runtime-info
 
   Generate C header describing the largest structure that is passed by
-  value, if any.
-\ No newline at end of file
+  value, if any.
diff --git a/gcc/doc/gcc/gcc-command-options/options-controlling-the-kind-of-output.rst b/gcc/doc/gcc/gcc-command-options/options-controlling-the-kind-of-output.rst
index ea9e3cf..956b563 100644
--- a/gcc/doc/gcc/gcc-command-options/options-controlling-the-kind-of-output.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-controlling-the-kind-of-output.rst
@@ -729,4 +729,4 @@ one of the options :option:`-c`, :option:`-S`, or :option:`-E` to say where
   option in either single or double quotes.  Any character (including a
   backslash) may be included by prefixing the character to be included
   with a backslash.  The :samp:`{file}` may itself contain additional
-  :samp:`@{file}` options; any such options will be processed recursively.
-\ No newline at end of file
+  :samp:`@{file}` options; any such options will be processed recursively.
diff --git a/gcc/doc/gcc/gcc-command-options/options-controlling-the-preprocessor.rst b/gcc/doc/gcc/gcc-command-options/options-controlling-the-preprocessor.rst
index 4b646a0..4caabd3 100644
--- a/gcc/doc/gcc/gcc-command-options/options-controlling-the-preprocessor.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-controlling-the-preprocessor.rst
@@ -76,4 +76,4 @@ Options to control preprocessor diagnostics are listed in
   It also means that options like :option:`-Wmisleading-indentation` cease to work
   at that point, although the compiler prints a note if this happens.
   Passing :option:`-flarge-source-files` significantly increases the number
-  of source lines that GCC can process before it stops tracking columns.
-\ No newline at end of file
+  of source lines that GCC can process before it stops tracking columns.
diff --git a/gcc/doc/gcc/gcc-command-options/options-for-code-generation-conventions.rst b/gcc/doc/gcc/gcc-command-options/options-for-code-generation-conventions.rst
index 5bd5530..c2cc5b2 100644
--- a/gcc/doc/gcc/gcc-command-options/options-for-code-generation-conventions.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-for-code-generation-conventions.rst
@@ -710,4 +710,4 @@ it.
 
   The default value of this option is enabled, thus the only useful form
   of the option is :option:`-fno-sync-libcalls`.  This option is used in
-  the implementation of the :samp:`libatomic` runtime library.
-\ No newline at end of file
+  the implementation of the :samp:`libatomic` runtime library.
diff --git a/gcc/doc/gcc/gcc-command-options/options-for-debugging-your-program.rst b/gcc/doc/gcc/gcc-command-options/options-for-debugging-your-program.rst
index 16f830c..b7b5388 100644
--- a/gcc/doc/gcc/gcc-command-options/options-for-debugging-your-program.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-for-debugging-your-program.rst
@@ -468,4 +468,4 @@ information useful for debugging do not run at all, so that
 
 .. option:: -feliminate-unused-debug-types
 
-  Default setting; overrides :option:`-fno-eliminate-unused-debug-types`.
-\ No newline at end of file
+  Default setting; overrides :option:`-fno-eliminate-unused-debug-types`.
diff --git a/gcc/doc/gcc/gcc-command-options/options-for-directory-search.rst b/gcc/doc/gcc/gcc-command-options/options-for-directory-search.rst
index 1d6e0e4..aca53bf 100644
--- a/gcc/doc/gcc/gcc-command-options/options-for-directory-search.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-for-directory-search.rst
@@ -99,4 +99,4 @@ libraries and for parts of the compiler:
   headers may for example be found in
   :samp:`{dir}/{suffix}/usr/include` instead of
   :samp:`{dir}/usr/include`.  This option disables the addition of
-  such a suffix.
-\ No newline at end of file
+  such a suffix.
diff --git a/gcc/doc/gcc/gcc-command-options/options-for-linking.rst b/gcc/doc/gcc/gcc-command-options/options-for-linking.rst
index d988b2f..592a7ba 100644
--- a/gcc/doc/gcc/gcc-command-options/options-for-linking.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-for-linking.rst
@@ -404,4 +404,4 @@ not doing a link step.
 
   :option:`-z` is passed directly on to the linker along with the keyword
   :samp:`{keyword}`. See the section in the documentation of your linker for
-  permitted values and their meanings.
-\ No newline at end of file
+  permitted values and their meanings.
diff --git a/gcc/doc/gcc/gcc-command-options/options-that-control-optimization.rst b/gcc/doc/gcc/gcc-command-options/options-that-control-optimization.rst
index 102396f..ce60c01 100644
--- a/gcc/doc/gcc/gcc-command-options/options-that-control-optimization.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-that-control-optimization.rst
@@ -4854,4 +4854,4 @@ section includes experimental options that may produce broken code.
 
   .. gcc-param:: x86-stlf-window-ninsns
 
-    Instructions number above which STFL stall penalty can be compensated.
-\ No newline at end of file
+    Instructions number above which STFL stall penalty can be compensated.
diff --git a/gcc/doc/gcc/gcc-command-options/options-that-control-static-analysis.rst b/gcc/doc/gcc/gcc-command-options/options-that-control-static-analysis.rst
index a4e87a1..c0e06ea 100644
--- a/gcc/doc/gcc/gcc-command-options/options-that-control-static-analysis.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-that-control-static-analysis.rst
@@ -1064,4 +1064,4 @@ The following options control the analyzer.
 
 .. option:: -fdump-analyzer-untracked
 
-  Emit custom warnings with internal details intended for analyzer developers.
-\ No newline at end of file
+  Emit custom warnings with internal details intended for analyzer developers.
diff --git a/gcc/doc/gcc/gcc-command-options/options-to-control-diagnostic-messages-formatting.rst b/gcc/doc/gcc/gcc-command-options/options-to-control-diagnostic-messages-formatting.rst
index ea38381..6e40ab2 100644
--- a/gcc/doc/gcc/gcc-command-options/options-to-control-diagnostic-messages-formatting.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-to-control-diagnostic-messages-formatting.rst
@@ -896,4 +896,4 @@ honor these options.
 
   Diagnostics have a boolean attribute ``escape-source``, hinting whether
   non-ASCII bytes should be escaped when printing the pertinent lines of
-  source code (``true`` for diagnostics involving source encoding issues).
-\ No newline at end of file
+  source code (``true`` for diagnostics involving source encoding issues).
diff --git a/gcc/doc/gcc/gcc-command-options/options-to-request-or-suppress-warnings.rst b/gcc/doc/gcc/gcc-command-options/options-to-request-or-suppress-warnings.rst
index 7ddb5da..a4a2888 100644
--- a/gcc/doc/gcc/gcc-command-options/options-to-request-or-suppress-warnings.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-to-request-or-suppress-warnings.rst
@@ -4863,4 +4863,4 @@ warnings, in some cases it may also cause false positives.
 
 .. option:: -Wdesignated-init
 
-  Default setting; overrides :option:`-Wno-designated-init`.
-\ No newline at end of file
+  Default setting; overrides :option:`-Wno-designated-init`.
diff --git a/gcc/doc/gcc/gcc-command-options/passing-options-to-the-assembler.rst b/gcc/doc/gcc/gcc-command-options/passing-options-to-the-assembler.rst
index c39a61f..f9890a9 100644
--- a/gcc/doc/gcc/gcc-command-options/passing-options-to-the-assembler.rst
+++ b/gcc/doc/gcc/gcc-command-options/passing-options-to-the-assembler.rst
@@ -24,4 +24,4 @@ You can pass options to the assembler.
   recognize.
 
   If you want to pass an option that takes an argument, you must use
-  :option:`-Xassembler` twice, once for the option and once for the argument.
-\ No newline at end of file
+  :option:`-Xassembler` twice, once for the option and once for the argument.
diff --git a/gcc/doc/gcc/gcc-command-options/program-instrumentation-options.rst b/gcc/doc/gcc/gcc-command-options/program-instrumentation-options.rst
index 0549b7d..3d1fae6 100644
--- a/gcc/doc/gcc/gcc-command-options/program-instrumentation-options.rst
+++ b/gcc/doc/gcc/gcc-command-options/program-instrumentation-options.rst
@@ -1108,4 +1108,4 @@ program analysis purposes.
 
   The maximum value of :samp:`{N}` and :samp:`{M}` is 65535.  On PowerPC with the
   ELFv2 ABI, for a function with dual entry points, the supported values
-  for :samp:`{M}` are 0, 2, 6 and 14.
-\ No newline at end of file
+  for :samp:`{M}` are 0, 2, 6 and 14.
diff --git a/gcc/doc/gcc/gcc-command-options/specifying-subprocesses-and-the-switches-to-pass-to-them.rst b/gcc/doc/gcc/gcc-command-options/specifying-subprocesses-and-the-switches-to-pass-to-them.rst
index cc5e03c..014b679 100644
--- a/gcc/doc/gcc/gcc-command-options/specifying-subprocesses-and-the-switches-to-pass-to-them.rst
+++ b/gcc/doc/gcc/gcc-command-options/specifying-subprocesses-and-the-switches-to-pass-to-them.rst
@@ -684,4 +684,4 @@
 
   GCC also knows implicitly that arguments starting in :option:`-l` are to be
   treated as compiler output files, and passed to the linker in their
-  proper position among the other output files.
-\ No newline at end of file
+  proper position among the other output files.
diff --git a/gcc/doc/gcc/gcc-command-options/using-precompiled-headers.rst b/gcc/doc/gcc/gcc-command-options/using-precompiled-headers.rst
index 94549c9..26ba2be 100644
--- a/gcc/doc/gcc/gcc-command-options/using-precompiled-headers.rst
+++ b/gcc/doc/gcc/gcc-command-options/using-precompiled-headers.rst
@@ -129,4 +129,4 @@
   precompiled header, the actual behavior is a mixture of the
   behavior for the options.  For instance, if you use :option:`-g` to
   generate the precompiled header but not when using it, you may or may
-  not get debugging information for routines in the precompiled header.
-\ No newline at end of file
+  not get debugging information for routines in the precompiled header.
diff --git a/gcc/doc/gcc/gcc.rst b/gcc/doc/gcc/gcc.rst
index f14f074..434d48c 100644
--- a/gcc/doc/gcc/gcc.rst
+++ b/gcc/doc/gcc/gcc.rst
@@ -44,4 +44,4 @@ bugs.  It corresponds to the compilers
 version |gcc_version|.
 The internals of the GNU compilers, including how to port them to new
 targets and some information about how to write front ends for new
-languages, are documented in a separate manual.  See :ref:`gccint:top`.
-\ No newline at end of file
+languages, are documented in a separate manual.  See :ref:`gccint:top`.
diff --git a/gcc/doc/gcc/gcov-dump.rst b/gcc/doc/gcc/gcov-dump.rst
index 629efd2..efaa956 100644
--- a/gcc/doc/gcc/gcov-dump.rst
+++ b/gcc/doc/gcc/gcov-dump.rst
@@ -67,4 +67,4 @@ Options
 
 .. only:: man
 
-  .. include:: copyright.rst
-\ No newline at end of file
+  .. include:: copyright.rst
diff --git a/gcc/doc/gcc/gcov-tool.rst b/gcc/doc/gcc/gcov-tool.rst
index 6b415d5..33ce5b9 100644
--- a/gcc/doc/gcc/gcov-tool.rst
+++ b/gcc/doc/gcc/gcov-tool.rst
@@ -206,4 +206,4 @@ Options
 
 .. only:: man
 
-  .. include:: copyright.rst
-\ No newline at end of file
+  .. include:: copyright.rst
diff --git a/gcc/doc/gcc/gcov.rst b/gcc/doc/gcc/gcov.rst
index c841874..2ff22e8 100644
--- a/gcc/doc/gcc/gcov.rst
+++ b/gcc/doc/gcc/gcov.rst
@@ -50,4 +50,4 @@ test code coverage in your programs.
 
 .. only:: man
 
-  .. include:: copyright.rst
-\ No newline at end of file
+  .. include:: copyright.rst
diff --git a/gcc/doc/gcc/gcov/brief-description-of-gcov-data-files.rst b/gcc/doc/gcc/gcov/brief-description-of-gcov-data-files.rst
index 11201a3..2ce67c6 100644
--- a/gcc/doc/gcc/gcov/brief-description-of-gcov-data-files.rst
+++ b/gcc/doc/gcc/gcov/brief-description-of-gcov-data-files.rst
@@ -30,4 +30,4 @@ some summary information.
 
 It is not recommended to access the coverage files directly.
 Consumers should use the intermediate format that is provided
-by :command:`gcov` tool via :option:`--json-format` option.
-\ No newline at end of file
+by :command:`gcov` tool via :option:`--json-format` option.
diff --git a/gcc/doc/gcc/gcov/data-file-relocation-to-support-cross-profiling.rst b/gcc/doc/gcc/gcov/data-file-relocation-to-support-cross-profiling.rst
index fc3585c..b3b6602 100644
--- a/gcc/doc/gcc/gcov/data-file-relocation-to-support-cross-profiling.rst
+++ b/gcc/doc/gcc/gcov/data-file-relocation-to-support-cross-profiling.rst
@@ -40,4 +40,4 @@ setting will name the data file :samp:`/target/run/build/foo.gcda`.
 
 You must move the data files to the expected directory tree in order to
 use them for profile directed optimizations (:option:`-fprofile-use`), or to
-use the :command:`gcov` tool.
-\ No newline at end of file
+use the :command:`gcov` tool.
diff --git a/gcc/doc/gcc/gcov/introduction-to-gcov.rst b/gcc/doc/gcc/gcov/introduction-to-gcov.rst
index 5b9fda0..1a531ef 100644
--- a/gcc/doc/gcc/gcov/introduction-to-gcov.rst
+++ b/gcc/doc/gcc/gcov/introduction-to-gcov.rst
@@ -59,4 +59,4 @@ timing information you can use along with the information you get from
 :command:`gcov`.
 
 :command:`gcov` works only on code compiled with GCC.  It is not
-compatible with any other profiling or test coverage mechanism.
-\ No newline at end of file
+compatible with any other profiling or test coverage mechanism.
diff --git a/gcc/doc/gcc/gcov/invoking-gcov.rst b/gcc/doc/gcc/gcov/invoking-gcov.rst
index 8445ddb..25a93b7 100644
--- a/gcc/doc/gcc/gcov/invoking-gcov.rst
+++ b/gcc/doc/gcc/gcov/invoking-gcov.rst
@@ -653,4 +653,4 @@ exits.  For each source file compiled with :option:`-fprofile-arcs`, the
 profiling code first attempts to read in an existing :samp:`.gcda` file; if
 the file doesn't match the executable (differing number of basic block
 counts) it will ignore the contents of the file.  It then adds in the
-new execution counts and finally writes the data to the file.
-\ No newline at end of file
+new execution counts and finally writes the data to the file.
diff --git a/gcc/doc/gcc/gcov/profiling-and-test-coverage-in-freestanding-environments.rst b/gcc/doc/gcc/gcov/profiling-and-test-coverage-in-freestanding-environments.rst
index 8efae01..754d372 100644
--- a/gcc/doc/gcc/gcov/profiling-and-test-coverage-in-freestanding-environments.rst
+++ b/gcc/doc/gcc/gcov/profiling-and-test-coverage-in-freestanding-environments.rst
@@ -388,4 +388,4 @@ zero is unusable.  Dumping the gcov information using
 zero or the initialized data is loaded, is undefined behaviour.  Clearing the
 zero-initialized data to zero through a function instrumented for profiling or
 test coverage is undefined behaviour, since it may produce inconsistent program
-flow graph edge counters for example.
-\ No newline at end of file
+flow graph edge counters for example.
diff --git a/gcc/doc/gcc/gcov/using-gcov-with-gcc-optimization.rst b/gcc/doc/gcc/gcov/using-gcov-with-gcc-optimization.rst
index eaab0a8..32108a8 100644
--- a/gcc/doc/gcc/gcov/using-gcov-with-gcc-optimization.rst
+++ b/gcc/doc/gcc/gcov/using-gcov-with-gcc-optimization.rst
@@ -83,4 +83,4 @@ or :samp:`GCOV_ERROR_FILE` file, if environment variable is used.
 In order to terminate immediately after an errors occurs
 set :samp:`GCOV_EXIT_AT_ERROR` environment variable.
 That can help users to find profile clashing which leads
-to a misleading profile.
-\ No newline at end of file
+to a misleading profile.
diff --git a/gcc/doc/gcc/general-public-license-3.rst b/gcc/doc/gcc/general-public-license-3.rst
index becda77..f39f21e 100644
--- a/gcc/doc/gcc/general-public-license-3.rst
+++ b/gcc/doc/gcc/general-public-license-3.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/gpl-3.0.rst
-\ No newline at end of file
+.. include:: ../../../doc/gpl-3.0.rst
diff --git a/gcc/doc/gcc/gnu-free-documentation-license.rst b/gcc/doc/gcc/gnu-free-documentation-license.rst
index 1de809b..d70ca98 100644
--- a/gcc/doc/gcc/gnu-free-documentation-license.rst
+++ b/gcc/doc/gcc/gnu-free-documentation-license.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/gnu_free_documentation_license.rst
-\ No newline at end of file
+.. include:: ../../../doc/gnu_free_documentation_license.rst
diff --git a/gcc/doc/gcc/gnu-objective-c-features.rst b/gcc/doc/gcc/gnu-objective-c-features.rst
index bce77af..80d0ba5 100644
--- a/gcc/doc/gcc/gnu-objective-c-features.rst
+++ b/gcc/doc/gcc/gnu-objective-c-features.rst
@@ -24,4 +24,4 @@ several resources on the Internet that present the language.
   gnu-objective-c-features/exceptions
   gnu-objective-c-features/synchronization
   gnu-objective-c-features/fast-enumeration
-  gnu-objective-c-features/messaging-with-the-gnu-objective-c-runtime
-\ No newline at end of file
+  gnu-objective-c-features/messaging-with-the-gnu-objective-c-runtime
diff --git a/gcc/doc/gcc/gnu-objective-c-features/compatibilityalias.rst b/gcc/doc/gcc/gnu-objective-c-features/compatibilityalias.rst
index 4255144..e3f1124 100644
--- a/gcc/doc/gcc/gnu-objective-c-features/compatibilityalias.rst
+++ b/gcc/doc/gcc/gnu-objective-c-features/compatibilityalias.rst
@@ -23,4 +23,4 @@ There are some constraints on how this can be used---
 
 * ``WOApplication`` (the alias) must not be an existing class;
 
-* ``GSWApplication`` (the real class) must be an existing class.
-\ No newline at end of file
+* ``GSWApplication`` (the real class) must be an existing class.
diff --git a/gcc/doc/gcc/gnu-objective-c-features/constant-string-objects.rst b/gcc/doc/gcc/gnu-objective-c-features/constant-string-objects.rst
index 2e7b8ba..b52b0d6 100644
--- a/gcc/doc/gcc/gnu-objective-c-features/constant-string-objects.rst
+++ b/gcc/doc/gcc/gnu-objective-c-features/constant-string-objects.rst
@@ -61,4 +61,4 @@ As a result, when a file is compiled with the
 will be instances of the class specified as argument to this option.  It
 is possible to have multiple compilation units referring to different
 constant string classes, neither the compiler nor the linker impose any
-restrictions in doing this.
-\ No newline at end of file
+restrictions in doing this.
diff --git a/gcc/doc/gcc/gnu-objective-c-features/exceptions.rst b/gcc/doc/gcc/gnu-objective-c-features/exceptions.rst
index f763e12..0e64627 100644
--- a/gcc/doc/gcc/gnu-objective-c-features/exceptions.rst
+++ b/gcc/doc/gcc/gnu-objective-c-features/exceptions.rst
@@ -76,4 +76,4 @@ There are several caveats to using the new exception mechanism:
   Objective-C++, the Objective-C exception model does not interoperate with C++
   exceptions at this time.  This means you cannot ``@throw`` an exception
   from Objective-C and ``catch`` it in C++, or vice versa
-  (i.e., ``throw ... @catch``).
-\ No newline at end of file
+  (i.e., ``throw ... @catch``).
diff --git a/gcc/doc/gcc/gnu-objective-c-features/fast-enumeration.rst b/gcc/doc/gcc/gnu-objective-c-features/fast-enumeration.rst
index bc4a432..e951e2d 100644
--- a/gcc/doc/gcc/gnu-objective-c-features/fast-enumeration.rst
+++ b/gcc/doc/gcc/gnu-objective-c-features/fast-enumeration.rst
@@ -218,4 +218,4 @@ approximate check that the collection has not been mutated.
 
 Finally, note how we declared the ``len`` argument and the return
 value to be of type ``unsigned long``.  They could also be declared
-to be of type ``unsigned int`` and everything would still work.
-\ No newline at end of file
+to be of type ``unsigned int`` and everything would still work.
diff --git a/gcc/doc/gcc/gnu-objective-c-features/garbage-collection.rst b/gcc/doc/gcc/gnu-objective-c-features/garbage-collection.rst
index c78a66c..c49441d 100644
--- a/gcc/doc/gcc/gnu-objective-c-features/garbage-collection.rst
+++ b/gcc/doc/gcc/gnu-objective-c-features/garbage-collection.rst
@@ -78,4 +78,4 @@ Weak pointers are supported through a new type character specifier
 represented by the :samp:`!` character.  The
 ``class_ivar_set_gcinvisible()`` function adds or removes this
 specifier to the string type description of the instance variable named
-as argument.
-\ No newline at end of file
+as argument.
diff --git a/gcc/doc/gcc/gnu-objective-c-features/gnu-objective-c-runtime-api.rst b/gcc/doc/gcc/gnu-objective-c-features/gnu-objective-c-runtime-api.rst
index 6c5f038..281e1ce 100644
--- a/gcc/doc/gcc/gnu-objective-c-features/gnu-objective-c-runtime-api.rst
+++ b/gcc/doc/gcc/gnu-objective-c-features/gnu-objective-c-runtime-api.rst
@@ -95,4 +95,4 @@ API).  Software using this API includes the file
 :samp:`objc/objc-api.h` where it is declared.
 
 Starting with GCC 4.7.0, the traditional GNU runtime API is no longer
-available.
-\ No newline at end of file
+available.
diff --git a/gcc/doc/gcc/gnu-objective-c-features/load-executing-code-before-main.rst b/gcc/doc/gcc/gnu-objective-c-features/load-executing-code-before-main.rst
index 04a3e84..0761962 100644
--- a/gcc/doc/gcc/gnu-objective-c-features/load-executing-code-before-main.rst
+++ b/gcc/doc/gcc/gnu-objective-c-features/load-executing-code-before-main.rst
@@ -138,4 +138,4 @@ loaded into your running program.  This happens automatically without any
 intervening operation from you.  When you write bundles and you need to
 write ``+load`` you can safely create and send messages to objects whose
 classes already exist in the running program.  The same restrictions as
-above apply to classes defined in bundle.
-\ No newline at end of file
+above apply to classes defined in bundle.
diff --git a/gcc/doc/gcc/gnu-objective-c-features/messaging-with-the-gnu-objective-c-runtime.rst b/gcc/doc/gcc/gnu-objective-c-features/messaging-with-the-gnu-objective-c-runtime.rst
index 4d2405a..6f13665 100644
--- a/gcc/doc/gcc/gnu-objective-c-features/messaging-with-the-gnu-objective-c-runtime.rst
+++ b/gcc/doc/gcc/gnu-objective-c-features/messaging-with-the-gnu-objective-c-runtime.rst
@@ -142,4 +142,4 @@ for method forwarding or method invocations other than the
 If the forwarding hook does not exist or returns ``NULL``, the
 runtime currently attempts forwarding using an older, deprecated API,
 and if that fails, it aborts the program.  In future versions of the
-GNU Objective-C runtime, the runtime will immediately abort.
-\ No newline at end of file
+GNU Objective-C runtime, the runtime will immediately abort.
diff --git a/gcc/doc/gcc/gnu-objective-c-features/synchronization.rst b/gcc/doc/gcc/gnu-objective-c-features/synchronization.rst
index a24abd7..6609210 100644
--- a/gcc/doc/gcc/gnu-objective-c-features/synchronization.rst
+++ b/gcc/doc/gcc/gnu-objective-c-features/synchronization.rst
@@ -33,4 +33,4 @@ object to be unlocked properly.
 Because of the interactions between synchronization and exception
 handling, you can only use ``@synchronized`` when compiling with
 exceptions enabled, that is with the command line option
-:option:`-fobjc-exceptions`.
-\ No newline at end of file
+:option:`-fobjc-exceptions`.
diff --git a/gcc/doc/gcc/gnu-objective-c-features/type-encoding.rst b/gcc/doc/gcc/gnu-objective-c-features/type-encoding.rst
index 531c7ac..a02447b 100644
--- a/gcc/doc/gcc/gnu-objective-c-features/type-encoding.rst
+++ b/gcc/doc/gcc/gnu-objective-c-features/type-encoding.rst
@@ -277,4 +277,4 @@ second parameter (a ``SEL`` at byte offset ``4``).
 You can easily find more examples by running the 'strings' program
 on an Objective-C object file compiled by GCC.  You'll see a lot of
 strings that look very much like ``i8@0:4``.  They are signatures
-of Objective-C methods.
-\ No newline at end of file
+of Objective-C methods.
diff --git a/gcc/doc/gcc/gnu.rst b/gcc/doc/gcc/gnu.rst
index 6b3fc40..54db9aa 100644
--- a/gcc/doc/gcc/gnu.rst
+++ b/gcc/doc/gcc/gnu.rst
@@ -1 +1 @@
-.. include:: ../../../doc/gnu.rst
-\ No newline at end of file
+.. include:: ../../../doc/gnu.rst
diff --git a/gcc/doc/gcc/have-you-found-a-bug.rst b/gcc/doc/gcc/have-you-found-a-bug.rst
index 2c7b38f..de2d5c1 100644
--- a/gcc/doc/gcc/have-you-found-a-bug.rst
+++ b/gcc/doc/gcc/have-you-found-a-bug.rst
@@ -59,4 +59,4 @@ If you are not sure whether you have found a bug, here are some guidelines:
   'support for traditional practice'.
 
 * If you are an experienced user of one of the languages GCC supports, your
-  suggestions for improvement of GCC are welcome in any case.
-\ No newline at end of file
+  suggestions for improvement of GCC are welcome in any case.
diff --git a/gcc/doc/gcc/how-and-where-to-report-bugs.rst b/gcc/doc/gcc/how-and-where-to-report-bugs.rst
index af19f92..04f8a91 100644
--- a/gcc/doc/gcc/how-and-where-to-report-bugs.rst
+++ b/gcc/doc/gcc/how-and-where-to-report-bugs.rst
@@ -10,4 +10,4 @@
 How and Where to Report Bugs
 ****************************
 
-Bugs should be reported to the bug database at |bugurl|.
-\ No newline at end of file
+Bugs should be reported to the bug database at |bugurl|.
diff --git a/gcc/doc/gcc/how-to-get-help-with-gcc.rst b/gcc/doc/gcc/how-to-get-help-with-gcc.rst
index fc2af7a..5098e80 100644
--- a/gcc/doc/gcc/how-to-get-help-with-gcc.rst
+++ b/gcc/doc/gcc/how-to-get-help-with-gcc.rst
@@ -23,4 +23,4 @@ ways to find it:
   https://www.fsf.org/resources/service.
 
 For further information, see
-https://gcc.gnu.org/faq.html#support.
-\ No newline at end of file
+https://gcc.gnu.org/faq.html#support.
diff --git a/gcc/doc/gcc/index.rst b/gcc/doc/gcc/index.rst
index 5aea898..64ab28a 100644
--- a/gcc/doc/gcc/index.rst
+++ b/gcc/doc/gcc/index.rst
@@ -37,4 +37,4 @@ Using the GNU Compiler Collection (GCC)
   gnu-free-documentation-license
   contributors-to-gcc
 
-  indices-and-tables
-\ No newline at end of file
+  indices-and-tables
diff --git a/gcc/doc/gcc/indices-and-tables.rst b/gcc/doc/gcc/indices-and-tables.rst
index 6c215a3..5cc3191 100644
--- a/gcc/doc/gcc/indices-and-tables.rst
+++ b/gcc/doc/gcc/indices-and-tables.rst
@@ -1 +1 @@
-.. include:: ../../../doc/indices-and-tables.rst
-\ No newline at end of file
+.. include:: ../../../doc/indices-and-tables.rst
diff --git a/gcc/doc/gcc/known-causes-of-trouble-with-gcc.rst b/gcc/doc/gcc/known-causes-of-trouble-with-gcc.rst
index 8fe0467..0d8e5f0 100644
--- a/gcc/doc/gcc/known-causes-of-trouble-with-gcc.rst
+++ b/gcc/doc/gcc/known-causes-of-trouble-with-gcc.rst
@@ -29,4 +29,4 @@ where people's opinions differ as to what is best.
   known-causes-of-trouble-with-gcc/disappointments-and-misunderstandings
   known-causes-of-trouble-with-gcc/common-misunderstandings-with-gnu-c
   known-causes-of-trouble-with-gcc/certain-changes-we-dont-want-to-make
-  known-causes-of-trouble-with-gcc/warning-messages-and-error-messages
-\ No newline at end of file
+  known-causes-of-trouble-with-gcc/warning-messages-and-error-messages
diff --git a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/actual-bugs-we-havent-fixed-yet.rst b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/actual-bugs-we-havent-fixed-yet.rst
index ecd5a01..903e7f3 100644
--- a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/actual-bugs-we-havent-fixed-yet.rst
+++ b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/actual-bugs-we-havent-fixed-yet.rst
@@ -11,4 +11,4 @@ Actual Bugs We Haven't Fixed Yet
 * The ``fixincludes`` script interacts badly with automounters; if the
   directory of system header files is automounted, it tends to be
   unmounted while ``fixincludes`` is running.  This would seem to be a
-  bug in the automounter.  We don't know any good way to work around it.
-\ No newline at end of file
+  bug in the automounter.  We don't know any good way to work around it.
diff --git a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/certain-changes-we-dont-want-to-make.rst b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/certain-changes-we-dont-want-to-make.rst
index ef49c5d..3a43bfee 100644
--- a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/certain-changes-we-dont-want-to-make.rst
+++ b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/certain-changes-we-dont-want-to-make.rst
@@ -233,4 +233,4 @@ we do not make because we think GCC is better without them.
   GCC produces a warning but not an error, that is correct ISO C support.
   If testsuites call this 'failure', they should be run with the GCC
   option :option:`-pedantic-errors`, which will turn these warnings into
-  errors.
-\ No newline at end of file
+  errors.
diff --git a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/common-misunderstandings-with-gnu-c.rst b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/common-misunderstandings-with-gnu-c.rst
index 037abcb..55bf62c 100644
--- a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/common-misunderstandings-with-gnu-c.rst
+++ b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/common-misunderstandings-with-gnu-c.rst
@@ -293,4 +293,4 @@ proceeds in the following order: :samp:`name` (via ``strdup``),
 If application code relies on copy-assignment, a user-defined
 copy-assignment operator removes any uncertainties.  With such an
 operator, the application can define whether and how the virtual base
-subobject is assigned.
-\ No newline at end of file
+subobject is assigned.
diff --git a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/disappointments-and-misunderstandings.rst b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/disappointments-and-misunderstandings.rst
index 5eaf16b..01f54e3 100644
--- a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/disappointments-and-misunderstandings.rst
+++ b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/disappointments-and-misunderstandings.rst
@@ -99,4 +99,4 @@ way around them.
   All static constructors and destructors found will be referenced even
   though the modules in which they occur may not be used by the program.
   This may lead to both increased executable size and unexpected symbol
-  references.
-\ No newline at end of file
+  references.
diff --git a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/fixed-header-files.rst b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/fixed-header-files.rst
index 5ec03e1..f6c5799 100644
--- a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/fixed-header-files.rst
+++ b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/fixed-header-files.rst
@@ -36,4 +36,4 @@ doesn't do the right thing automatically.
 
   It is possible to make separate sets of fixed header files for the
   different machine models, and arrange a structure of symbolic links so
-  as to use the proper set, but you'll have to do this by hand.
-\ No newline at end of file
+  as to use the proper set, but you'll have to do this by hand.
diff --git a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/incompatibilities-of-gcc.rst b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/incompatibilities-of-gcc.rst
index c78b2c1..66731af 100644
--- a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/incompatibilities-of-gcc.rst
+++ b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/incompatibilities-of-gcc.rst
@@ -230,4 +230,4 @@ There are several noteworthy incompatibilities between GNU C and K&R
   appear in preprocessing numbers.)
 
   To make the above program fragment valid, place whitespace in front of
-  the minus sign.  This whitespace will end the preprocessing number.
-\ No newline at end of file
+  the minus sign.  This whitespace will end the preprocessing number.
diff --git a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/interoperation.rst b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/interoperation.rst
index 01f32d0..52957f5 100644
--- a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/interoperation.rst
+++ b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/interoperation.rst
@@ -150,4 +150,4 @@ libraries and debuggers on certain systems.
   Even if you specify :option:`-fdollars-in-identifiers`,
   you cannot successfully use :samp:`$` in identifiers on the RS/6000 due
   to a restriction in the IBM assembler.  GAS supports these
-  identifiers.
-\ No newline at end of file
+  identifiers.
diff --git a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/standard-libraries.rst b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/standard-libraries.rst
index 86782a1..6dbd202 100644
--- a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/standard-libraries.rst
+++ b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/standard-libraries.rst
@@ -30,4 +30,4 @@ provides ISO C, POSIX, BSD, SystemV and X/Open compatibility for
 GNU/Linux and HURD-based GNU systems; no recent version of it supports
 other systems, though some very old versions did.  Version 2.2 of the
 GNU C library includes nearly complete C99 support.  You could also ask
-your operating system vendor if newer libraries are available.
-\ No newline at end of file
+your operating system vendor if newer libraries are available.
diff --git a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/warning-messages-and-error-messages.rst b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/warning-messages-and-error-messages.rst
index 8383049..e778bac 100644
--- a/gcc/doc/gcc/known-causes-of-trouble-with-gcc/warning-messages-and-error-messages.rst
+++ b/gcc/doc/gcc/known-causes-of-trouble-with-gcc/warning-messages-and-error-messages.rst
@@ -43,4 +43,4 @@ This does not mean that *all* non-ISO constructs get warnings
 or errors.
 
 See :ref:`warning-options`, for
-more detail on these and related command-line options.
-\ No newline at end of file
+more detail on these and related command-line options.
diff --git a/gcc/doc/gcc/language-standards-supported-by-gcc.rst b/gcc/doc/gcc/language-standards-supported-by-gcc.rst
index bf04131..da1cd23 100644
--- a/gcc/doc/gcc/language-standards-supported-by-gcc.rst
+++ b/gcc/doc/gcc/language-standards-supported-by-gcc.rst
@@ -20,4 +20,4 @@ with some exceptions, and possibly with some extensions.
   language-standards-supported-by-gcc/objective-c-and-objective-c++-languages
   language-standards-supported-by-gcc/go-language
   language-standards-supported-by-gcc/d-language
-  language-standards-supported-by-gcc/references-for-other-languages
-\ No newline at end of file
+  language-standards-supported-by-gcc/references-for-other-languages
diff --git a/gcc/doc/gcc/language-standards-supported-by-gcc/c++-language.rst b/gcc/doc/gcc/language-standards-supported-by-gcc/c++-language.rst
index 7d9c50a..ea3ac8e 100644
--- a/gcc/doc/gcc/language-standards-supported-by-gcc/c++-language.rst
+++ b/gcc/doc/gcc/language-standards-supported-by-gcc/c++-language.rst
@@ -68,4 +68,4 @@ select an extended version of the C++ language explicitly with
 :option:`-std=gnu++20` (for C++20 with GNU extensions).
 
 The default, if
-no C++ language dialect options are given, is :option:`-std=gnu++17`.
-\ No newline at end of file
+no C++ language dialect options are given, is :option:`-std=gnu++17`.
diff --git a/gcc/doc/gcc/language-standards-supported-by-gcc/c-language.rst b/gcc/doc/gcc/language-standards-supported-by-gcc/c-language.rst
index b6bdc37..405e006 100644
--- a/gcc/doc/gcc/language-standards-supported-by-gcc/c-language.rst
+++ b/gcc/doc/gcc/language-standards-supported-by-gcc/c-language.rst
@@ -136,4 +136,4 @@ to ``abort``.
 
 For references to Technical Corrigenda, Rationale documents and
 information concerning the history of C that is available online, see
-https://gcc.gnu.org/readings.html
-\ No newline at end of file
+https://gcc.gnu.org/readings.html
diff --git a/gcc/doc/gcc/language-standards-supported-by-gcc/d-language.rst b/gcc/doc/gcc/language-standards-supported-by-gcc/d-language.rst
index bc23da9..85c33a1 100644
--- a/gcc/doc/gcc/language-standards-supported-by-gcc/d-language.rst
+++ b/gcc/doc/gcc/language-standards-supported-by-gcc/d-language.rst
@@ -8,4 +8,4 @@ D language
 
 GCC supports the D 2.0 programming language.  The D language itself is
 currently defined by its reference implementation and supporting language
-specification, described at https://dlang.org/spec/spec.html.
-\ No newline at end of file
+specification, described at https://dlang.org/spec/spec.html.
diff --git a/gcc/doc/gcc/language-standards-supported-by-gcc/go-language.rst b/gcc/doc/gcc/language-standards-supported-by-gcc/go-language.rst
index d74d36f..57df735d 100644
--- a/gcc/doc/gcc/language-standards-supported-by-gcc/go-language.rst
+++ b/gcc/doc/gcc/language-standards-supported-by-gcc/go-language.rst
@@ -7,4 +7,4 @@ Go Language
 ***********
 
 As of the GCC 4.7.1 release, GCC supports the Go 1 language standard,
-described at https://golang.org/doc/go1.
-\ No newline at end of file
+described at https://golang.org/doc/go1.
diff --git a/gcc/doc/gcc/language-standards-supported-by-gcc/objective-c-and-objective-c++-languages.rst b/gcc/doc/gcc/language-standards-supported-by-gcc/objective-c-and-objective-c++-languages.rst
index 535080e..80bdb7e 100644
--- a/gcc/doc/gcc/language-standards-supported-by-gcc/objective-c-and-objective-c++-languages.rst
+++ b/gcc/doc/gcc/language-standards-supported-by-gcc/objective-c-and-objective-c++-languages.rst
@@ -59,4 +59,4 @@ The authoritative manual on Objective-C 2.0 is available from Apple:
 * https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/ProgrammingWithObjectiveC/Introduction/Introduction.html
 
 For more information concerning the history of Objective-C that is
-available online, see https://gcc.gnu.org/readings.html
-\ No newline at end of file
+available online, see https://gcc.gnu.org/readings.html
diff --git a/gcc/doc/gcc/lto-dump.rst b/gcc/doc/gcc/lto-dump.rst
index b1ca4a3..6cf924f 100644
--- a/gcc/doc/gcc/lto-dump.rst
+++ b/gcc/doc/gcc/lto-dump.rst
@@ -114,4 +114,4 @@ Options
 
 .. only:: man
 
-  .. include:: copyright.rst
-\ No newline at end of file
+  .. include:: copyright.rst
diff --git a/gcc/doc/gcc/programming-languages-supported-by-gcc.rst b/gcc/doc/gcc/programming-languages-supported-by-gcc.rst
index 0d4ce6f..bd857a7 100644
--- a/gcc/doc/gcc/programming-languages-supported-by-gcc.rst
+++ b/gcc/doc/gcc/programming-languages-supported-by-gcc.rst
@@ -51,4 +51,4 @@ level language such as C.  None of the compilers included in GCC are
 implemented this way; they all generate machine code directly.  This
 sort of preprocessor should not be confused with the :dfn:`C
 preprocessor`, which is an integral feature of the C, C++, Objective-C
-and Objective-C++ languages.
-\ No newline at end of file
+and Objective-C++ languages.
diff --git a/gcc/doc/gcc/reporting-bugs.rst b/gcc/doc/gcc/reporting-bugs.rst
index ab3e067..23dbfe3 100644
--- a/gcc/doc/gcc/reporting-bugs.rst
+++ b/gcc/doc/gcc/reporting-bugs.rst
@@ -20,4 +20,4 @@ report the problem.
   :maxdepth: 2
 
   have-you-found-a-bug
-  how-and-where-to-report-bugs
-\ No newline at end of file
+  how-and-where-to-report-bugs
diff --git a/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples.rst b/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples.rst
index 6fdfd54..a39265d 100644
--- a/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples.rst
+++ b/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples.rst
@@ -41,4 +41,4 @@ passes for GIMPLE.
   analysis-and-optimization-of-gimple-tuples/ssa-operands
   analysis-and-optimization-of-gimple-tuples/alias-analysis
   analysis-and-optimization-of-gimple-tuples/memory-model
-  analysis-and-optimization-of-gimple-tuples/static-single-assignment
-\ No newline at end of file
+  analysis-and-optimization-of-gimple-tuples/static-single-assignment
diff --git a/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/alias-analysis.rst b/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/alias-analysis.rst
index 4e73721..c71ca72 100644
--- a/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/alias-analysis.rst
+++ b/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/alias-analysis.rst
@@ -101,4 +101,4 @@ be queried to disambiguate explicit and implicit memory references.
   the first clobbering statement or if asked to.
   ``walk_aliased_vdefs`` walks over dominating memory defining
   statements and calls back on each statement clobbering ref
-  providing its aliasing VDEF.  The walk stops if asked to.
-\ No newline at end of file
+  providing its aliasing VDEF.  The walk stops if asked to.
diff --git a/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/annotations.rst b/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/annotations.rst
index a8e0374..2c6eaa2 100644
--- a/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/annotations.rst
+++ b/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/annotations.rst
@@ -14,4 +14,4 @@ The optimizers need to associate attributes with variables during the
 optimization process.  For instance, we need to know whether a
 variable has aliases.  All these attributes are stored in data
 structures called annotations which are then linked to the field
-``ann`` in ``struct tree_common``.
-\ No newline at end of file
+``ann`` in ``struct tree_common``.
diff --git a/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/memory-model.rst b/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/memory-model.rst
index 11a68f5..798b32b 100644
--- a/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/memory-model.rst
+++ b/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/memory-model.rst
@@ -31,4 +31,4 @@ type to objects with a declared type as required for C++.
   of the modified object for that access and for subsequent accesses that
   do not modify the value is undetermined.  For all other accesses to an
   object, the effective type of the object is simply the type of the
-  lvalue used for the access.
-\ No newline at end of file
+  lvalue used for the access.
diff --git a/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/ssa-operands.rst b/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/ssa-operands.rst
index e36bf94..1dd7c86 100644
--- a/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/ssa-operands.rst
+++ b/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/ssa-operands.rst
@@ -385,4 +385,4 @@ This is done with a simple loop over the instruction stream:
       {
         for (bsi = bsi_start (bb); !bsi_end_p (bsi); bsi_next (&bsi))
           update_stmt_if_modified (bsi_stmt (bsi));
-      }
-\ No newline at end of file
+      }
diff --git a/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/static-single-assignment.rst b/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/static-single-assignment.rst
index 8b79dc0..e89c554 100644
--- a/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/static-single-assignment.rst
+++ b/gcc/doc/gccint/analysis-and-optimization-of-gimple-tuples/static-single-assignment.rst
@@ -256,4 +256,4 @@ Walking the dominator tree
 
   * Once after walking the statements in :samp:`{bb}` and :samp:`{bb}` 's
     dominator children.  At this stage, the block local data stack
-    is popped.
-\ No newline at end of file
+    is popped.
diff --git a/gcc/doc/gccint/analysis-and-representation-of-loops.rst b/gcc/doc/gccint/analysis-and-representation-of-loops.rst
index a1fe2cd..1880777 100644
--- a/gcc/doc/gccint/analysis-and-representation-of-loops.rst
+++ b/gcc/doc/gccint/analysis-and-representation-of-loops.rst
@@ -24,4 +24,4 @@ variable analysis and number of iterations analysis).
   analysis-and-representation-of-loops/scalar-evolutions
   analysis-and-representation-of-loops/iv-analysis-on-rtl
   analysis-and-representation-of-loops/number-of-iterations-analysis
-  analysis-and-representation-of-loops/data-dependency-analysis
-\ No newline at end of file
+  analysis-and-representation-of-loops/data-dependency-analysis
diff --git a/gcc/doc/gccint/analysis-and-representation-of-loops/data-dependency-analysis.rst b/gcc/doc/gccint/analysis-and-representation-of-loops/data-dependency-analysis.rst
index 3548e16..cd1fe86 100644
--- a/gcc/doc/gccint/analysis-and-representation-of-loops/data-dependency-analysis.rst
+++ b/gcc/doc/gccint/analysis-and-representation-of-loops/data-dependency-analysis.rst
@@ -132,4 +132,4 @@ maximum verbosity the details of a data dependence relations array,
 ``dump_dist_dir_vectors`` prints only the classical distance and
 direction vectors for a data dependence relations array, and
 ``dump_data_references`` prints the details of the data references
-contained in a data reference array.
-\ No newline at end of file
+contained in a data reference array.
diff --git a/gcc/doc/gccint/analysis-and-representation-of-loops/iv-analysis-on-rtl.rst b/gcc/doc/gccint/analysis-and-representation-of-loops/iv-analysis-on-rtl.rst
index 77facc0..2f76003 100644
--- a/gcc/doc/gccint/analysis-and-representation-of-loops/iv-analysis-on-rtl.rst
+++ b/gcc/doc/gccint/analysis-and-representation-of-loops/iv-analysis-on-rtl.rst
@@ -52,4 +52,4 @@ and the value in the i-th iteration is
   subreg_{mode} (base + i * step)
 
 The function ``get_iv_value`` can be used to perform these
-calculations.
-\ No newline at end of file
+calculations.
diff --git a/gcc/doc/gccint/analysis-and-representation-of-loops/loop-closed-ssa-form.rst b/gcc/doc/gccint/analysis-and-representation-of-loops/loop-closed-ssa-form.rst
index bbca8b6..8d90a31 100644
--- a/gcc/doc/gccint/analysis-and-representation-of-loops/loop-closed-ssa-form.rst
+++ b/gcc/doc/gccint/analysis-and-representation-of-loops/loop-closed-ssa-form.rst
@@ -44,4 +44,4 @@ outside, or unless you manipulate loop exit edges (functions are
 provided to make these manipulations simple).
 ``rewrite_into_loop_closed_ssa`` is used to rewrite SSA form to
 LCSSA, and ``verify_loop_closed_ssa`` to check that the invariant of
-LCSSA is preserved.
-\ No newline at end of file
+LCSSA is preserved.
diff --git a/gcc/doc/gccint/analysis-and-representation-of-loops/loop-manipulation.rst b/gcc/doc/gccint/analysis-and-representation-of-loops/loop-manipulation.rst
index 7546e43..3b6b30a 100644
--- a/gcc/doc/gccint/analysis-and-representation-of-loops/loop-manipulation.rst
+++ b/gcc/doc/gccint/analysis-and-representation-of-loops/loop-manipulation.rst
@@ -55,4 +55,4 @@ are only reliable for the innermost loops:
 * ``tree_unroll_loop`` : Unrolls the loop, including peeling the
   extra iterations to make the number of iterations divisible by unroll
   factor, updating the exit condition, and removing the exits that now
-  cannot be taken.  Works only on GIMPLE.
-\ No newline at end of file
+  cannot be taken.  Works only on GIMPLE.
diff --git a/gcc/doc/gccint/analysis-and-representation-of-loops/loop-querying.rst b/gcc/doc/gccint/analysis-and-representation-of-loops/loop-querying.rst
index d37bcae..04efa99 100644
--- a/gcc/doc/gccint/analysis-and-representation-of-loops/loop-querying.rst
+++ b/gcc/doc/gccint/analysis-and-representation-of-loops/loop-querying.rst
@@ -78,4 +78,4 @@ The most important functions to query loop structures are:
 
 * ``just_once_each_iteration_p`` : Returns true if the basic block
   is executed exactly once during each iteration of a loop (that is, it
-  does not belong to a sub-loop, and it dominates the latch of the loop).
-\ No newline at end of file
+  does not belong to a sub-loop, and it dominates the latch of the loop).
diff --git a/gcc/doc/gccint/analysis-and-representation-of-loops/loop-representation.rst b/gcc/doc/gccint/analysis-and-representation-of-loops/loop-representation.rst
index 861f6ad..aa14b07 100644
--- a/gcc/doc/gccint/analysis-and-representation-of-loops/loop-representation.rst
+++ b/gcc/doc/gccint/analysis-and-representation-of-loops/loop-representation.rst
@@ -134,4 +134,4 @@ used to cleanup CFG while updating the loops structures if
 
 At the moment loop structure is preserved from the start of GIMPLE
 loop optimizations until the end of RTL loop optimizations.  During
-this time a loop can be tracked by its ``struct loop`` and number.
-\ No newline at end of file
+this time a loop can be tracked by its ``struct loop`` and number.
diff --git a/gcc/doc/gccint/analysis-and-representation-of-loops/number-of-iterations-analysis.rst b/gcc/doc/gccint/analysis-and-representation-of-loops/number-of-iterations-analysis.rst
index b806d48..617327d 100644
--- a/gcc/doc/gccint/analysis-and-representation-of-loops/number-of-iterations-analysis.rst
+++ b/gcc/doc/gccint/analysis-and-representation-of-loops/number-of-iterations-analysis.rst
@@ -82,4 +82,4 @@ of a loop versioned under ``assumptions`` is valid unconditionally.
 
 Other constraints may be added in the future, for example, a constraint
 indicating that loops' latch must roll thus ``may_be_zero`` would be
-false unconditionally.
-\ No newline at end of file
+false unconditionally.
diff --git a/gcc/doc/gccint/analysis-and-representation-of-loops/scalar-evolutions.rst b/gcc/doc/gccint/analysis-and-representation-of-loops/scalar-evolutions.rst
index 1001511..8fb0b09 100644
--- a/gcc/doc/gccint/analysis-and-representation-of-loops/scalar-evolutions.rst
+++ b/gcc/doc/gccint/analysis-and-representation-of-loops/scalar-evolutions.rst
@@ -68,4 +68,4 @@ In many cases, one wants to restrict the attention just to affine
 induction variables.  In this case, the extra expressive power of SCEV
 is not useful, and may complicate the optimizations.  In this case,
 ``simple_iv`` function may be used to analyze a value -- the result
-is a loop-invariant base and step.
-\ No newline at end of file
+is a loop-invariant base and step.
diff --git a/gcc/doc/gccint/analyzer-internals.rst b/gcc/doc/gccint/analyzer-internals.rst
index 2dc5462..b120950 100644
--- a/gcc/doc/gccint/analyzer-internals.rst
+++ b/gcc/doc/gccint/analyzer-internals.rst
@@ -416,4 +416,4 @@ Some ideas for other checkers
 
 * Linux kernel internal APIs
 
-* Signal handling
-\ No newline at end of file
+* Signal handling
diff --git a/gcc/doc/gccint/collect2.rst b/gcc/doc/gccint/collect2.rst
index e49cbd9..aef0000 100644
--- a/gcc/doc/gccint/collect2.rst
+++ b/gcc/doc/gccint/collect2.rst
@@ -74,4 +74,4 @@ another copy (or version) of ``collect2`` installed as ``ld`` in a
 second place in the search path.
 
 ``collect2`` searches for the utilities ``nm`` and ``strip``
-using the same algorithm as above for ``ld``.
-\ No newline at end of file
+using the same algorithm as above for ``ld``.
diff --git a/gcc/doc/gccint/contributing-to-gcc-development.rst b/gcc/doc/gccint/contributing-to-gcc-development.rst
index f0d4b9f..d2ca9c4 100644
--- a/gcc/doc/gccint/contributing-to-gcc-development.rst
+++ b/gcc/doc/gccint/contributing-to-gcc-development.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/contribute.rst
-\ No newline at end of file
+.. include:: ../../../doc/contribute.rst
diff --git a/gcc/doc/gccint/contributors-to-gcc.rst b/gcc/doc/gccint/contributors-to-gcc.rst
index 27d5de9..28f149d 100644
--- a/gcc/doc/gccint/contributors-to-gcc.rst
+++ b/gcc/doc/gccint/contributors-to-gcc.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/contrib.rst
-\ No newline at end of file
+.. include:: ../../../doc/contrib.rst
diff --git a/gcc/doc/gccint/control-flow-graph.rst b/gcc/doc/gccint/control-flow-graph.rst
index 92de2a5..051d598 100644
--- a/gcc/doc/gccint/control-flow-graph.rst
+++ b/gcc/doc/gccint/control-flow-graph.rst
@@ -40,4 +40,4 @@ without proper maintenance of the CFG simultaneously.
   control-flow-graph/edges
   control-flow-graph/profile-information
   control-flow-graph/maintaining-the-cfg
-  control-flow-graph/liveness-information
-\ No newline at end of file
+  control-flow-graph/liveness-information
diff --git a/gcc/doc/gccint/control-flow-graph/basic-blocks.rst b/gcc/doc/gccint/control-flow-graph/basic-blocks.rst
index a29867c..9e7f2b2 100644
--- a/gcc/doc/gccint/control-flow-graph/basic-blocks.rst
+++ b/gcc/doc/gccint/control-flow-graph/basic-blocks.rst
@@ -138,4 +138,4 @@ of the current function in the GIMPLE representation.
          gimple stmt = gsi_stmt (si);
          print_gimple_stmt (dump_file, stmt, 0, TDF_SLIM);
        }
-    }
-\ No newline at end of file
+    }
diff --git a/gcc/doc/gccint/control-flow-graph/edges.rst b/gcc/doc/gccint/control-flow-graph/edges.rst
index 55d6401..09a45ad 100644
--- a/gcc/doc/gccint/control-flow-graph/edges.rst
+++ b/gcc/doc/gccint/control-flow-graph/edges.rst
@@ -238,4 +238,4 @@ the following types:
   instruction in the insn chain and no explicit return instructions are
   used.  This corresponds to the fall-thru edge into exit block.  After
   reload, optimal RTL epilogues are used that use explicit (conditional)
-  return instructions that are represented by edges with no flags set.
-\ No newline at end of file
+  return instructions that are represented by edges with no flags set.
diff --git a/gcc/doc/gccint/control-flow-graph/liveness-information.rst b/gcc/doc/gccint/control-flow-graph/liveness-information.rst
index 5e75a30..2c554dd3 100644
--- a/gcc/doc/gccint/control-flow-graph/liveness-information.rst
+++ b/gcc/doc/gccint/control-flow-graph/liveness-information.rst
@@ -45,4 +45,4 @@ instruction stream: Each instruction may contain ``REG_DEAD`` notes
 representing that the value of a given register is no longer needed, or
 ``REG_UNUSED`` notes representing that the value computed by the
 instruction is never used.  The second is useful for instructions
-computing multiple values at once.
-\ No newline at end of file
+computing multiple values at once.
diff --git a/gcc/doc/gccint/control-flow-graph/maintaining-the-cfg.rst b/gcc/doc/gccint/control-flow-graph/maintaining-the-cfg.rst
index 9b9b51b..61fb58a 100644
--- a/gcc/doc/gccint/control-flow-graph/maintaining-the-cfg.rst
+++ b/gcc/doc/gccint/control-flow-graph/maintaining-the-cfg.rst
@@ -142,4 +142,4 @@ the instruction to actual instruction stream.
 
 While debugging the optimization pass, the ``verify_flow_info``
 function may be useful to find bugs in the control flow graph updating
-code.
-\ No newline at end of file
+code.
diff --git a/gcc/doc/gccint/control-flow-graph/profile-information.rst b/gcc/doc/gccint/control-flow-graph/profile-information.rst
index 8238f7d..776f9d4 100644
--- a/gcc/doc/gccint/control-flow-graph/profile-information.rst
+++ b/gcc/doc/gccint/control-flow-graph/profile-information.rst
@@ -109,4 +109,4 @@ It is important to point out that ``REG_BR_PROB_BASE`` and
 ``BB_FREQ_BASE`` are both set low enough to be possible to compute
 second power of any frequency or probability in the flow graph, it is
 not possible to even square the ``count`` field, as modern CPUs are
-fast enough to execute $2^32$ operations quickly.
-\ No newline at end of file
+fast enough to execute $2^32$ operations quickly.
diff --git a/gcc/doc/gccint/copyright.rst b/gcc/doc/gccint/copyright.rst
index c778eb1..4c658f4 100644
--- a/gcc/doc/gccint/copyright.rst
+++ b/gcc/doc/gccint/copyright.rst
@@ -22,4 +22,4 @@ in the :ref:`gnu_fdl`.
 
      You have freedom to copy and modify this GNU Manual, like GNU
      software.  Copies published by the Free Software Foundation raise
-     funds for GNU development.
-\ No newline at end of file
+     funds for GNU development.
diff --git a/gcc/doc/gccint/debugging-the-analyzer.rst b/gcc/doc/gccint/debugging-the-analyzer.rst
index b2ae658..4a09b39 100644
--- a/gcc/doc/gccint/debugging-the-analyzer.rst
+++ b/gcc/doc/gccint/debugging-the-analyzer.rst
@@ -138,4 +138,4 @@ temporarily added a:
     gcc_assert (!m_base_region->is_named_decl_p ("yy_buffer_stack"));
 
 to ``binding_cluster::mark_as_escaped`` to trap a point where
-``yy_buffer_stack`` was mistakenly being treated as having escaped.
-\ No newline at end of file
+``yy_buffer_stack`` was mistakenly being treated as having escaped.
diff --git a/gcc/doc/gccint/funding.rst b/gcc/doc/gccint/funding.rst
index 04e2a26..ae11890 100644
--- a/gcc/doc/gccint/funding.rst
+++ b/gcc/doc/gccint/funding.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/funding.rst
-\ No newline at end of file
+.. include:: ../../../doc/funding.rst
diff --git a/gcc/doc/gccint/gcc-and-portability.rst b/gcc/doc/gccint/gcc-and-portability.rst
index 02a7f8da..d1e47e9 100644
--- a/gcc/doc/gccint/gcc-and-portability.rst
+++ b/gcc/doc/gccint/gcc-and-portability.rst
@@ -38,4 +38,4 @@ encountered.  As a result, a new target may require additional
 strategies.  You will know
 if this happens because the compiler will call ``abort``.  Fortunately,
 the new strategies can be added in a machine-independent fashion, and will
-affect only the target machines that need them.
-\ No newline at end of file
+affect only the target machines that need them.
diff --git a/gcc/doc/gccint/general-public-license-3.rst b/gcc/doc/gccint/general-public-license-3.rst
index becda77..f39f21e 100644
--- a/gcc/doc/gccint/general-public-license-3.rst
+++ b/gcc/doc/gccint/general-public-license-3.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/gpl-3.0.rst
-\ No newline at end of file
+.. include:: ../../../doc/gpl-3.0.rst
diff --git a/gcc/doc/gccint/generic.rst b/gcc/doc/gccint/generic.rst
index 9b644c3..0b7fe12 100644
--- a/gcc/doc/gccint/generic.rst
+++ b/gcc/doc/gccint/generic.rst
@@ -44,4 +44,4 @@ seems inelegant.
   generic/statements
   generic/functions
   generic/language-dependent-trees
-  generic/c-and-c++-trees
-\ No newline at end of file
+  generic/c-and-c++-trees
diff --git a/gcc/doc/gccint/generic/attributes-in-trees.rst b/gcc/doc/gccint/generic/attributes-in-trees.rst
index b3a04e9..29df174 100644
--- a/gcc/doc/gccint/generic/attributes-in-trees.rst
+++ b/gcc/doc/gccint/generic/attributes-in-trees.rst
@@ -32,4 +32,4 @@ declaration or type or to other internal compiler data structures.
 
 .. function:: tree TYPE_ATTRIBUTES (tree type)
 
-  This macro returns the attributes on the type :samp:`{type}`.
-\ No newline at end of file
+  This macro returns the attributes on the type :samp:`{type}`.
diff --git a/gcc/doc/gccint/generic/c-and-c++-trees.rst b/gcc/doc/gccint/generic/c-and-c++-trees.rst
index b3edfec..8ef06dc 100644
--- a/gcc/doc/gccint/generic/c-and-c++-trees.rst
+++ b/gcc/doc/gccint/generic/c-and-c++-trees.rst
@@ -883,4 +883,4 @@ ends.
   is taken, and this value replaces the first argument in the argument
   list.
 
-  In either case, the expression is void.
-\ No newline at end of file
+  In either case, the expression is void.
diff --git a/gcc/doc/gccint/generic/declarations.rst b/gcc/doc/gccint/generic/declarations.rst
index 71307ad..caf21ab 100644
--- a/gcc/doc/gccint/generic/declarations.rst
+++ b/gcc/doc/gccint/generic/declarations.rst
@@ -343,4 +343,4 @@ Add macros to access any new fields and flags
   Reading them from the generated :samp:`all-tree.def` file (which in
   turn includes all the :samp:`tree.def` files), :samp:`gencheck.cc` is
   used during GCC's build to generate the ``*_CHECK`` macros for all
-  tree codes.
-\ No newline at end of file
+  tree codes.
diff --git a/gcc/doc/gccint/generic/deficiencies.rst b/gcc/doc/gccint/generic/deficiencies.rst
index 05a3575..92e3490 100644
--- a/gcc/doc/gccint/generic/deficiencies.rst
+++ b/gcc/doc/gccint/generic/deficiencies.rst
@@ -11,4 +11,4 @@ Deficiencies
 .. The spelling of "incomplet" and "incorrekt" below is intentional.
 
 There are many places in which this document is incomplet and incorrekt.
-It is, as of yet, only *preliminary* documentation.
-\ No newline at end of file
+It is, as of yet, only *preliminary* documentation.
diff --git a/gcc/doc/gccint/generic/expressions.rst b/gcc/doc/gccint/generic/expressions.rst
index 8c3e623..ea4a66d 100644
--- a/gcc/doc/gccint/generic/expressions.rst
+++ b/gcc/doc/gccint/generic/expressions.rst
@@ -907,4 +907,4 @@ Vectors
   must have the same type.  The size of the vector element of the third
   operand must be at lease twice of the size of the vector element of the
   first and second one.  The SAD is calculated between the first and second
-  operands, added to the third operand, and returned.
-\ No newline at end of file
+  operands, added to the third operand, and returned.
diff --git a/gcc/doc/gccint/generic/functions.rst b/gcc/doc/gccint/generic/functions.rst
index 50e5bbc..4ad804e 100644
--- a/gcc/doc/gccint/generic/functions.rst
+++ b/gcc/doc/gccint/generic/functions.rst
@@ -209,4 +209,4 @@ a containing function, and the back end must take appropriate action.
   This macro returns a tree node that holds the optimization options
   that are to be used to compile this particular function or
   ``NULL_TREE`` if the function is to be compiled with the
-  optimization options specified on the command line.
-\ No newline at end of file
+  optimization options specified on the command line.
diff --git a/gcc/doc/gccint/generic/language-dependent-trees.rst b/gcc/doc/gccint/generic/language-dependent-trees.rst
index dde4c51..2ceec52 100644
--- a/gcc/doc/gccint/generic/language-dependent-trees.rst
+++ b/gcc/doc/gccint/generic/language-dependent-trees.rst
@@ -22,4 +22,4 @@ work with any (hypothetical) optimizers that run before the
 conversion to GIMPLE. The intermediate representation used while
 parsing C and C++ looks very little like GENERIC, but the C and
 C++ gimplifier hooks are perfectly happy to take it as input and
-spit out GIMPLE.
-\ No newline at end of file
+spit out GIMPLE.
diff --git a/gcc/doc/gccint/generic/overview.rst b/gcc/doc/gccint/generic/overview.rst
index 0593c0f..671b220 100644
--- a/gcc/doc/gccint/generic/overview.rst
+++ b/gcc/doc/gccint/generic/overview.rst
@@ -210,4 +210,4 @@ integer (not a tree) giving the number of nodes in the vector.  The
 nodes themselves are accessed using the ``TREE_VEC_ELT`` macro, which
 takes two arguments.  The first is the ``TREE_VEC`` in question; the
 second is an integer indicating which element in the vector is desired.
-The elements are indexed from zero.
-\ No newline at end of file
+The elements are indexed from zero.
diff --git a/gcc/doc/gccint/generic/statements.rst b/gcc/doc/gccint/generic/statements.rst
index be101d1..5f2f741 100644
--- a/gcc/doc/gccint/generic/statements.rst
+++ b/gcc/doc/gccint/generic/statements.rst
@@ -513,4 +513,4 @@ clauses used by the OpenACC API https://www.openacc.org.
 
 .. envvar:: OACC_UPDATE
 
-  Represents ``#pragma acc update [clause1 ... clauseN]``.
-\ No newline at end of file
+  Represents ``#pragma acc update [clause1 ... clauseN]``.
diff --git a/gcc/doc/gccint/generic/types.rst b/gcc/doc/gccint/generic/types.rst
index b294649..1a498c7 100644
--- a/gcc/doc/gccint/generic/types.rst
+++ b/gcc/doc/gccint/generic/types.rst
@@ -296,4 +296,4 @@ These include:
   A node for ``char``.
 
   It may sometimes be useful to compare one of these variables with a type
-  in hand, using ``same_type_p``.
-\ No newline at end of file
+  in hand, using ``same_type_p``.
diff --git a/gcc/doc/gccint/gimple-api.rst b/gcc/doc/gccint/gimple-api.rst
index e91a790..9a162b3 100644
--- a/gcc/doc/gccint/gimple-api.rst
+++ b/gcc/doc/gccint/gimple-api.rst
@@ -44,4 +44,4 @@ On top of these a ``fold_buildN`` -like API for GIMPLE is introduced:
 which is supposed to replace ``force_gimple_operand (fold_buildN (...), ...)``
 and calls to ``fold_convert``.  Overloads without the ``location_t``
 argument exist.  Built statements are inserted on the provided sequence
-and simplification is performed using the optional valueization hook.
-\ No newline at end of file
+and simplification is performed using the optional valueization hook.
diff --git a/gcc/doc/gccint/gimple.rst b/gcc/doc/gccint/gimple.rst
index fa653bb..c140d5c 100644
--- a/gcc/doc/gccint/gimple.rst
+++ b/gcc/doc/gccint/gimple.rst
@@ -85,4 +85,4 @@ with the flag :option:`-fdump-tree-gimple`.
   gimple/sequence-iterators
   gimple/adding-a-new-gimple-statement-code
   gimple/statement-and-operand-traversals
-  gimple/exception-handling
-\ No newline at end of file
+  gimple/exception-handling
diff --git a/gcc/doc/gccint/gimple/adding-a-new-gimple-statement-code.rst b/gcc/doc/gccint/gimple/adding-a-new-gimple-statement-code.rst
index aa8b81c..4e2f9c7 100644
--- a/gcc/doc/gccint/gimple/adding-a-new-gimple-statement-code.rst
+++ b/gcc/doc/gccint/gimple/adding-a-new-gimple-statement-code.rst
@@ -33,4 +33,4 @@ operands it may have, put simple inline accessors in
 corresponding prototype in ``gimple.h``.
 
 You should add the new statement subclass to the class hierarchy diagram
-in ``gimple.texi``.
-\ No newline at end of file
+in ``gimple.texi``.
diff --git a/gcc/doc/gccint/gimple/class-hierarchy-of-gimple-statements.rst b/gcc/doc/gccint/gimple/class-hierarchy-of-gimple-statements.rst
index b7d3b89..9ba8a4f 100644
--- a/gcc/doc/gccint/gimple/class-hierarchy-of-gimple-statements.rst
+++ b/gcc/doc/gccint/gimple/class-hierarchy-of-gimple-statements.rst
@@ -147,4 +147,4 @@ kinds, along with their relationships to ``GSS_`` values (layouts) and
            |        code: GIMPLE_OMP_ATOMIC_STORE
            |
            + gomp_return
-                    code: GIMPLE_OMP_RETURN
-\ No newline at end of file
+                    code: GIMPLE_OMP_RETURN
diff --git a/gcc/doc/gccint/gimple/exception-handling.rst b/gcc/doc/gccint/gimple/exception-handling.rst
index a34fcfe..512aa10 100644
--- a/gcc/doc/gccint/gimple/exception-handling.rst
+++ b/gcc/doc/gccint/gimple/exception-handling.rst
@@ -43,4 +43,4 @@ the call will throw an exception of a known type.
 Just before running the optimizers, the compiler lowers the
 high-level EH constructs above into a set of ``goto`` s, magic
 labels, and EH regions.  Continuing to unwind at the end of a
-cleanup is represented with a ``GIMPLE_RESX``.
-\ No newline at end of file
+cleanup is represented with a ``GIMPLE_RESX``.
diff --git a/gcc/doc/gccint/gimple/gimple-instruction-set.rst b/gcc/doc/gccint/gimple/gimple-instruction-set.rst
index 07a4fd0..dedcaef 100644
--- a/gcc/doc/gccint/gimple/gimple-instruction-set.rst
+++ b/gcc/doc/gccint/gimple/gimple-instruction-set.rst
@@ -103,4 +103,4 @@ The following table briefly describes the GIMPLE instruction set.
      - x
    * - ``GIMPLE_TRY``
      - x
-     -
-\ No newline at end of file
+     -
diff --git a/gcc/doc/gccint/gimple/gimple-sequences.rst b/gcc/doc/gccint/gimple/gimple-sequences.rst
index 2c52cb5..edafeea 100644
--- a/gcc/doc/gccint/gimple/gimple-sequences.rst
+++ b/gcc/doc/gccint/gimple/gimple-sequences.rst
@@ -91,4 +91,4 @@ Below is a list of functions to manipulate and query sequences.
 
 .. function:: bool gimple_seq_singleton_p (gimple_seq seq)
 
-  Determine whether ``SEQ`` contains exactly one statement.
-\ No newline at end of file
+  Determine whether ``SEQ`` contains exactly one statement.
diff --git a/gcc/doc/gccint/gimple/manipulating-gimple-statements.rst b/gcc/doc/gccint/gimple/manipulating-gimple-statements.rst
index 60415a1..aaa4b14 100644
--- a/gcc/doc/gccint/gimple/manipulating-gimple-statements.rst
+++ b/gcc/doc/gccint/gimple/manipulating-gimple-statements.rst
@@ -173,4 +173,4 @@ The following are common accessors for gimple statements.
 
 .. function:: gimple gimple_copy (gimple stmt)
 
-  Return a deep copy of statement ``STMT``.
-\ No newline at end of file
+  Return a deep copy of statement ``STMT``.
diff --git a/gcc/doc/gccint/gimple/operands.rst b/gcc/doc/gccint/gimple/operands.rst
index 715dae8..3c6e121 100644
--- a/gcc/doc/gccint/gimple/operands.rst
+++ b/gcc/doc/gccint/gimple/operands.rst
@@ -316,4 +316,4 @@ Statement validation
 .. function:: bool gimple_debug_nonbind_marker_p (gimple g)
 
   Return true if g is a ``GIMPLE_DEBUG`` that marks a program location,
-  without any variable binding.
-\ No newline at end of file
+  without any variable binding.
diff --git a/gcc/doc/gccint/gimple/sequence-iterators.rst b/gcc/doc/gccint/gimple/sequence-iterators.rst
index 22104c9..a35bbb4 100644
--- a/gcc/doc/gccint/gimple/sequence-iterators.rst
+++ b/gcc/doc/gccint/gimple/sequence-iterators.rst
@@ -220,4 +220,4 @@ statement iterators.
 .. function:: void gsi_commit_edge_inserts (void)
 
   This routine will commit all pending edge insertions, creating
-  any new basic blocks which are necessary.
-\ No newline at end of file
+  any new basic blocks which are necessary.
diff --git a/gcc/doc/gccint/gimple/statement-and-operand-traversals.rst b/gcc/doc/gccint/gimple/statement-and-operand-traversals.rst
index bb9629ab..84d3b4e 100644
--- a/gcc/doc/gccint/gimple/statement-and-operand-traversals.rst
+++ b/gcc/doc/gccint/gimple/statement-and-operand-traversals.rst
@@ -59,4 +59,4 @@ statement: ``walk_gimple_op``.
   calling ``walk_gimple_stmt`` on each one.  ``WI`` is as in
   ``walk_gimple_stmt``.  If ``walk_gimple_stmt`` returns non- ``NULL``, the walk
   is stopped and the value returned.  Otherwise, all the statements
-  are walked and ``NULL_TREE`` returned.
-\ No newline at end of file
+  are walked and ``NULL_TREE`` returned.
diff --git a/gcc/doc/gccint/gimple/temporaries.rst b/gcc/doc/gccint/gimple/temporaries.rst
index d743b40..c0d21ab 100644
--- a/gcc/doc/gccint/gimple/temporaries.rst
+++ b/gcc/doc/gccint/gimple/temporaries.rst
@@ -40,4 +40,4 @@ value is explicitly loaded into a temporary first.  Similarly, storing
 the value of an expression to a memory variable goes through a
 temporary.
 
-.. [#f1] These restrictions are derived from those in Morgan 4.8.
-\ No newline at end of file
+.. [#f1] These restrictions are derived from those in Morgan 4.8.
diff --git a/gcc/doc/gccint/gimple/tuple-representation.rst b/gcc/doc/gccint/gimple/tuple-representation.rst
index 6fa0af3..ea342d5 100644
--- a/gcc/doc/gccint/gimple/tuple-representation.rst
+++ b/gcc/doc/gccint/gimple/tuple-representation.rst
@@ -239,4 +239,4 @@ vector (``gimple_statement_with_memory_ops_base`` and
   reduce memory utilization further by removing these sets).
 
 All the other tuples are defined in terms of these three basic
-ones. Each tuple will add some fields.
-\ No newline at end of file
+ones. Each tuple will add some fields.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors.rst
index fe189cd..d829e60 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors.rst
@@ -41,4 +41,4 @@ Tuple specific accessors
   tuple-specific-accessors/gimplereturn
   tuple-specific-accessors/gimpleswitch
   tuple-specific-accessors/gimpletry
-  tuple-specific-accessors/gimplewithcleanupexpr
-\ No newline at end of file
+  tuple-specific-accessors/gimplewithcleanupexpr
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleasm.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleasm.rst
index 082b6dc..e3ee288 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleasm.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleasm.rst
@@ -63,4 +63,4 @@ GIMPLE_ASM
 .. function:: void gimple_asm_set_volatile (gasm *g, bool volatile_p)
 
   Mark asm statement ``G`` as volatile or non-volatile based on
-  ``VOLATILE_P``.
-\ No newline at end of file
+  ``VOLATILE_P``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleassign.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleassign.rst
index fd030e3..cc1e568 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleassign.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleassign.rst
@@ -123,4 +123,4 @@ This function returns the newly created ``GIMPLE_ASSIGN`` tuple.
 
 .. function:: bool gimple_assign_cast_p (const_gimple s)
 
-  Return true if ``S`` is a type-cast assignment.
-\ No newline at end of file
+  Return true if ``S`` is a type-cast assignment.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplebind.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplebind.rst
index fbb1944..85d8659 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplebind.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplebind.rst
@@ -53,4 +53,4 @@ GIMPLE_BIND
 .. function:: void gimple_bind_set_block (gbind *g, tree block)
 
   Set ``BLOCK`` to be the ``TREE_BLOCK`` node associated with ``GIMPLE_BIND``
-  statement ``G``.
-\ No newline at end of file
+  statement ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplecall.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplecall.rst
index 42d27d7..ec49cb7 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplecall.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplecall.rst
@@ -113,4 +113,4 @@ GIMPLE_CALL
 .. function:: gimple gimple_call_copy_skip_args (gcall *stmt, bitmap args_to_skip)
 
   Build a ``GIMPLE_CALL`` identical to ``STMT`` but skipping the arguments
-  in the positions marked by the set ``ARGS_TO_SKIP``.
-\ No newline at end of file
+  in the positions marked by the set ``ARGS_TO_SKIP``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplecatch.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplecatch.rst
index ef47d71..661f620 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplecatch.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplecatch.rst
@@ -34,4 +34,4 @@ GIMPLE_CATCH
 
 .. function:: void gimple_catch_set_handler (gcatch *g, gimple_seq handler)
 
-  Set ``HANDLER`` to be the body of ``GIMPLE_CATCH`` ``G``.
-\ No newline at end of file
+  Set ``HANDLER`` to be the body of ``GIMPLE_CATCH`` ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplecond.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplecond.rst
index daa5f16..eaaf7145 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplecond.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplecond.rst
@@ -77,4 +77,4 @@ GIMPLE_COND
 
 .. function:: void gimple_cond_make_true (gcond *g)
 
-  Set the conditional ``COND_STMT`` to be of the form 'if (1 == 1)'.
-\ No newline at end of file
+  Set the conditional ``COND_STMT`` to be of the form 'if (1 == 1)'.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpledebug.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpledebug.rst
index 96fd6c7..d9b0086 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpledebug.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpledebug.rst
@@ -103,4 +103,4 @@ GIMPLE_DEBUG
   substitution, and that at the point of the program in which the stmt is
   inserted, all parameters for the inlined function are bound to the
   respective arguments, and none of the side effects of its stmts are
-  observable.
-\ No newline at end of file
+  observable.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleehfilter.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleehfilter.rst
index 9ba5673..f8e96a0 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleehfilter.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleehfilter.rst
@@ -42,4 +42,4 @@ GIMPLE_EH_FILTER
 
 .. function:: void gimple_eh_must_not_throw_set_fndecl ( geh_mnt *eh_mnt_stmt, tree decl)
 
-  Set the function decl to be called by GS to DECL.
-\ No newline at end of file
+  Set the function decl to be called by GS to DECL.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplegoto.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplegoto.rst
index 3ff689f..4e4f4b9 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplegoto.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplegoto.rst
@@ -18,4 +18,4 @@ GIMPLE_GOTO
 
 .. function:: void gimple_goto_set_dest (ggoto *g, tree dest)
 
-  Set ``DEST`` to be the destination of the unconditional jump ``G``.
-\ No newline at end of file
+  Set ``DEST`` to be the destination of the unconditional jump ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplelabel.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplelabel.rst
index 6eb2e67..8c6b7e2 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplelabel.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplelabel.rst
@@ -20,4 +20,4 @@ GIMPLE_LABEL
 .. function:: void gimple_label_set_label (glabel *g, tree label)
 
   Set ``LABEL`` to be the ``LABEL_DECL`` node used by ``GIMPLE_LABEL``
-  statement ``G``.
-\ No newline at end of file
+  statement ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplenop.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplenop.rst
index 0f4def0..02770fa 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplenop.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplenop.rst
@@ -14,4 +14,4 @@ GIMPLE_NOP
 
 .. function:: bool gimple_nop_p (gimple g)
 
-  Returns ``TRUE`` if statement ``G`` is a ``GIMPLE_NOP``.
-\ No newline at end of file
+  Returns ``TRUE`` if statement ``G`` is a ``GIMPLE_NOP``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompatomicload.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompatomicload.rst
index 7716628..aa097cd 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompatomicload.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompatomicload.rst
@@ -28,4 +28,4 @@ GIMPLE_OMP_ATOMIC_LOAD
 
 .. function:: tree gimple_omp_atomic_load_rhs ( const gomp_atomic_load *g)
 
-  Get the ``RHS`` of an atomic set.
-\ No newline at end of file
+  Get the ``RHS`` of an atomic set.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompatomicstore.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompatomicstore.rst
index 43d91e8..5e2a1f9 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompatomicstore.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompatomicstore.rst
@@ -19,4 +19,4 @@ GIMPLE_OMP_ATOMIC_STORE
 
 .. function:: tree gimple_omp_atomic_store_val ( const gomp_atomic_store *g)
 
-  Return the value being stored in an atomic store.
-\ No newline at end of file
+  Return the value being stored in an atomic store.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompcontinue.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompcontinue.rst
index 5a25603..b1cd4ec 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompcontinue.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompcontinue.rst
@@ -40,4 +40,4 @@ GIMPLE_OMP_CONTINUE
 .. function:: tree gimple_omp_continue_set_control_use ( gomp_continue *s)
 
   Set the control variable use for a ``GIMPLE_OMP_CONTINUE`` statement
-  in ``S``.
-\ No newline at end of file
+  in ``S``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompcritical.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompcritical.rst
index fde1d20..ea4aff3 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompcritical.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompcritical.rst
@@ -25,4 +25,4 @@ GIMPLE_OMP_CRITICAL
 
 .. function:: void gimple_omp_critical_set_name ( gomp_critical *g, tree name)
 
-  Set ``NAME`` to be the name associated with ``OMP`` critical statement ``G``.
-\ No newline at end of file
+  Set ``NAME`` to be the name associated with ``OMP`` critical statement ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompfor.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompfor.rst
index a21a3ad..71c692b 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompfor.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompfor.rst
@@ -94,4 +94,4 @@ GIMPLE_OMP_FOR
 
 .. function:: enum tree_code gimple_omp_for_cond (gimple g)
 
-  Return the condition code associated with ``OMP_FOR`` ``G``.
-\ No newline at end of file
+  Return the condition code associated with ``OMP_FOR`` ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompmaster.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompmaster.rst
index 430f806..a4abf42 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompmaster.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompmaster.rst
@@ -11,4 +11,4 @@ GIMPLE_OMP_MASTER
 .. function:: gimple gimple_build_omp_master (gimple_seq body)
 
   Build a ``GIMPLE_OMP_MASTER`` statement. ``BODY`` is the sequence of
-  statements to be executed by just the master.
-\ No newline at end of file
+  statements to be executed by just the master.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompordered.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompordered.rst
index 0904261..1c2f3f1 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompordered.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompordered.rst
@@ -13,4 +13,4 @@ GIMPLE_OMP_ORDERED
   Build a ``GIMPLE_OMP_ORDERED`` statement.
 
   ``BODY`` is the sequence of statements inside a loop that will
-  executed in sequence.
-\ No newline at end of file
+  executed in sequence.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompparallel.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompparallel.rst
index 784e170..4cd6963 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompparallel.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompparallel.rst
@@ -73,4 +73,4 @@ GIMPLE_OMP_PARALLEL
 
 .. function:: void gimple_omp_parallel_set_data_arg ( gomp_parallel *g, tree data_arg)
 
-  Set ``DATA_ARG`` to be the data argument for ``OMP_PARALLEL`` ``G``.
-\ No newline at end of file
+  Set ``DATA_ARG`` to be the data argument for ``OMP_PARALLEL`` ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompreturn.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompreturn.rst
index f03d35a..d7dd8a0 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompreturn.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompreturn.rst
@@ -20,4 +20,4 @@ GIMPLE_OMP_RETURN
 .. function:: bool gimple_omp_return_nowait_p (gimple g)
 
   Return true if ``OMP`` return statement ``G`` has the
-  ``GF_OMP_RETURN_NOWAIT`` flag set.
-\ No newline at end of file
+  ``GF_OMP_RETURN_NOWAIT`` flag set.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompsection.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompsection.rst
index ff9a321..4ddf8a7 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompsection.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompsection.rst
@@ -21,4 +21,4 @@ GIMPLE_OMP_SECTION
 
 .. function:: void gimple_omp_section_set_last (gimple g)
 
-  Set the ``GF_OMP_SECTION_LAST`` flag on ``G``.
-\ No newline at end of file
+  Set the ``GF_OMP_SECTION_LAST`` flag on ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompsections.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompsections.rst
index 10b3493..05552a7 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompsections.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompsections.rst
@@ -45,4 +45,4 @@ GIMPLE_OMP_SECTIONS
 .. function:: void gimple_omp_sections_set_clauses (gimple g, tree clauses)
 
   Set ``CLAUSES`` to be the set of clauses associated with ``OMP_SECTIONS``
-  ``G``.
-\ No newline at end of file
+  ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompsingle.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompsingle.rst
index d2e7bca..0aa16eb 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompsingle.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleompsingle.rst
@@ -25,4 +25,4 @@ GIMPLE_OMP_SINGLE
 
 .. function:: void gimple_omp_single_set_clauses ( gomp_single *g, tree clauses)
 
-  Set ``CLAUSES`` to be the clauses associated with ``OMP_SINGLE`` ``G``.
-\ No newline at end of file
+  Set ``CLAUSES`` to be the clauses associated with ``OMP_SINGLE`` ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplephi.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplephi.rst
index f4c1e72..b301019 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplephi.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplephi.rst
@@ -38,4 +38,4 @@ GIMPLE_PHI
 .. function:: void gimple_phi_set_arg (gphi *g, index, struct phi_arg_d * phiarg)
 
   Set ``PHIARG`` to be the argument corresponding to incoming edge
-  ``INDEX`` for ``GIMPLE_PHI`` ``G``.
-\ No newline at end of file
+  ``INDEX`` for ``GIMPLE_PHI`` ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleresx.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleresx.rst
index 60772a4..cc6ebd9 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleresx.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleresx.rst
@@ -21,4 +21,4 @@ GIMPLE_RESX
 
 .. function:: void gimple_resx_set_region (gresx *g, int region)
 
-  Set ``REGION`` to be the region number for ``GIMPLE_RESX`` ``G``.
-\ No newline at end of file
+  Set ``REGION`` to be the region number for ``GIMPLE_RESX`` ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplereturn.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplereturn.rst
index f451443..0161e17 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplereturn.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplereturn.rst
@@ -18,4 +18,4 @@ GIMPLE_RETURN
 
 .. function:: void gimple_return_set_retval (greturn *g, tree retval)
 
-  Set ``RETVAL`` to be the return value for ``GIMPLE_RETURN`` ``G``.
-\ No newline at end of file
+  Set ``RETVAL`` to be the return value for ``GIMPLE_RETURN`` ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleswitch.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleswitch.rst
index 9202458..66ed481 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleswitch.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpleswitch.rst
@@ -49,4 +49,4 @@ GIMPLE_SWITCH
 
 .. function:: void gimple_switch_set_default_label (gswitch *g, tree label)
 
-  Set the default label for a switch statement.
-\ No newline at end of file
+  Set the default label for a switch statement.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpletry.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpletry.rst
index 50d75f7..84f04cb 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpletry.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimpletry.rst
@@ -48,4 +48,4 @@ GIMPLE_TRY
 .. function:: void gimple_try_set_cleanup (gtry *g, gimple_seq cleanup)
 
   Set ``CLEANUP`` to be the sequence of statements to use as the
-  cleanup body for ``GIMPLE_TRY`` ``G``.
-\ No newline at end of file
+  cleanup body for ``GIMPLE_TRY`` ``G``.
diff --git a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplewithcleanupexpr.rst b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplewithcleanupexpr.rst
index f3274c9..bf15b75 100644
--- a/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplewithcleanupexpr.rst
+++ b/gcc/doc/gccint/gimple/tuple-specific-accessors/gimplewithcleanupexpr.rst
@@ -27,4 +27,4 @@ GIMPLE_WITH_CLEANUP_EXPR
 
 .. function:: void gimple_wce_set_cleanup_eh_only (gimple g, bool eh_only_p)
 
-  Set the ``CLEANUP_EH_ONLY`` flag for a ``WCE`` tuple.
-\ No newline at end of file
+  Set the ``CLEANUP_EH_ONLY`` flag for a ``WCE`` tuple.
diff --git a/gcc/doc/gccint/gnu-free-documentation-license.rst b/gcc/doc/gccint/gnu-free-documentation-license.rst
index 1de809b..d70ca98 100644
--- a/gcc/doc/gccint/gnu-free-documentation-license.rst
+++ b/gcc/doc/gccint/gnu-free-documentation-license.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/gnu_free_documentation_license.rst
-\ No newline at end of file
+.. include:: ../../../doc/gnu_free_documentation_license.rst
diff --git a/gcc/doc/gccint/guidelines-for-diagnostics.rst b/gcc/doc/gccint/guidelines-for-diagnostics.rst
index 1a56815..48f780b 100644
--- a/gcc/doc/gccint/guidelines-for-diagnostics.rst
+++ b/gcc/doc/gccint/guidelines-for-diagnostics.rst
@@ -595,4 +595,4 @@ multiple notes and calling
 ``rich_location::fixits_cannot_be_auto_applied`` on each note's
 ``rich_location``.  If this is called, then the fix-it hints in
 the ``rich_location`` will be printed, but will not be added to
-generated patches.
-\ No newline at end of file
+generated patches.
diff --git a/gcc/doc/gccint/guidelines-for-options.rst b/gcc/doc/gccint/guidelines-for-options.rst
index f6a2962..4c7ff09 100644
--- a/gcc/doc/gccint/guidelines-for-options.rst
+++ b/gcc/doc/gccint/guidelines-for-options.rst
@@ -10,4 +10,4 @@
 Guidelines for Options
 **********************
 
-.. todo:: write part
-\ No newline at end of file
+.. todo:: write part
diff --git a/gcc/doc/gccint/host-common.rst b/gcc/doc/gccint/host-common.rst
index bbd0fcc..a4ed586 100644
--- a/gcc/doc/gccint/host-common.rst
+++ b/gcc/doc/gccint/host-common.rst
@@ -54,4 +54,4 @@ variable in :samp:`config.gcc`.
   This host hook returns the alignment required for allocating virtual
   memory.  Usually this is the same as getpagesize, but on some hosts the
   alignment for reserving memory differs from the pagesize for committing
-  memory.
-\ No newline at end of file
+  memory.
diff --git a/gcc/doc/gccint/host-configuration.rst b/gcc/doc/gccint/host-configuration.rst
index 08df320..c710681 100644
--- a/gcc/doc/gccint/host-configuration.rst
+++ b/gcc/doc/gccint/host-configuration.rst
@@ -29,4 +29,4 @@ header.  See :ref:`system-config`.
 
   host-common
   host-misc
-  host-filesystem
-\ No newline at end of file
+  host-filesystem
diff --git a/gcc/doc/gccint/host-filesystem.rst b/gcc/doc/gccint/host-filesystem.rst
index cb9e634..36484de 100644
--- a/gcc/doc/gccint/host-filesystem.rst
+++ b/gcc/doc/gccint/host-filesystem.rst
@@ -100,4 +100,4 @@ following macros in :samp:`xm-{machine}.h`.
 .. envvar:: HOST_LACKS_INODE_NUMBERS
 
   Define this macro if the host filesystem does not report meaningful inode
-  numbers in struct stat.
-\ No newline at end of file
+  numbers in struct stat.
diff --git a/gcc/doc/gccint/host-makefile-fragments.rst b/gcc/doc/gccint/host-makefile-fragments.rst
index 3e8294a..de0c523 100644
--- a/gcc/doc/gccint/host-makefile-fragments.rst
+++ b/gcc/doc/gccint/host-makefile-fragments.rst
@@ -11,4 +11,4 @@ Host Makefile Fragments
 ***********************
 
 The use of :samp:`x-{host}` fragments is discouraged.  You should only
-use it for makefile dependencies.
-\ No newline at end of file
+use it for makefile dependencies.
diff --git a/gcc/doc/gccint/host-misc.rst b/gcc/doc/gccint/host-misc.rst
index 8ce4de3..9f5dab3 100644
--- a/gcc/doc/gccint/host-misc.rst
+++ b/gcc/doc/gccint/host-misc.rst
@@ -67,4 +67,4 @@ Host Misc
 In addition, if :command:`configure` generates an incorrect definition of
 any of the macros in :samp:`auto-host.h`, you can override that
 definition in a host configuration header.  If you need to do this,
-first see if it is possible to fix :command:`configure`.
-\ No newline at end of file
+first see if it is possible to fix :command:`configure`.
diff --git a/gcc/doc/gccint/index.rst b/gcc/doc/gccint/index.rst
index 600f12c..8b63c42 100644
--- a/gcc/doc/gccint/index.rst
+++ b/gcc/doc/gccint/index.rst
@@ -48,4 +48,4 @@ GNU Compiler Collection (GCC) Internals
   general-public-license-3
   gnu-free-documentation-license
 
-  indices-and-tables
-\ No newline at end of file
+  indices-and-tables
diff --git a/gcc/doc/gccint/indices-and-tables.rst b/gcc/doc/gccint/indices-and-tables.rst
index 6c215a3..5cc3191 100644
--- a/gcc/doc/gccint/indices-and-tables.rst
+++ b/gcc/doc/gccint/indices-and-tables.rst
@@ -1 +1 @@
-.. include:: ../../../doc/indices-and-tables.rst
-\ No newline at end of file
+.. include:: ../../../doc/indices-and-tables.rst
diff --git a/gcc/doc/gccint/interfacing-to-gcc-output.rst b/gcc/doc/gccint/interfacing-to-gcc-output.rst
index 3c92356..3ffaf5a 100644
--- a/gcc/doc/gccint/interfacing-to-gcc-output.rst
+++ b/gcc/doc/gccint/interfacing-to-gcc-output.rst
@@ -68,4 +68,4 @@ automatic variables that are not declared ``volatile`` have undefined
 values after a ``longjmp``.  And this is all GCC promises to do,
 because it is very difficult to restore register variables correctly, and
 one of GCC's features is that it can put variables in registers without
-your asking it to.
-\ No newline at end of file
+your asking it to.
diff --git a/gcc/doc/gccint/introduction.rst b/gcc/doc/gccint/introduction.rst
index 65e963e..13857ba 100644
--- a/gcc/doc/gccint/introduction.rst
+++ b/gcc/doc/gccint/introduction.rst
@@ -23,4 +23,4 @@ interfaces to GCC front ends, and how support for a target system is
 implemented in GCC.
 
 Additional tutorial information is linked to from
-https://gcc.gnu.org/readings.html.
-\ No newline at end of file
+https://gcc.gnu.org/readings.html.
diff --git a/gcc/doc/gccint/language-front-ends-in-gcc.rst b/gcc/doc/gccint/language-front-ends-in-gcc.rst
index 3ad4dbd..5f4b556 100644
--- a/gcc/doc/gccint/language-front-ends-in-gcc.rst
+++ b/gcc/doc/gccint/language-front-ends-in-gcc.rst
@@ -36,4 +36,4 @@ GCC front ends have also been created for languages very different
 from those for which GCC was designed, such as the declarative
 logic/functional language Mercury.  For these reasons, it may also be
 useful to implement compilers created for specialized purposes (for
-example, as part of a research project) as GCC front ends.
-\ No newline at end of file
+example, as part of a research project) as GCC front ends.
diff --git a/gcc/doc/gccint/link-time-optimization.rst b/gcc/doc/gccint/link-time-optimization.rst
index b280003..748f55e 100644
--- a/gcc/doc/gccint/link-time-optimization.rst
+++ b/gcc/doc/gccint/link-time-optimization.rst
@@ -30,4 +30,4 @@ that is visible at link time).
   link-time-optimization/lto-file-sections
   link-time-optimization/using-summary-information-in-ipa-passes
   link-time-optimization/whole-program-assumptions-linker-plugin-and-symbol-visibilities
-  link-time-optimization/internal-flags-controlling-lto1
-\ No newline at end of file
+  link-time-optimization/internal-flags-controlling-lto1
diff --git a/gcc/doc/gccint/link-time-optimization/design-overview.rst b/gcc/doc/gccint/link-time-optimization/design-overview.rst
index 7583a3b..cc1cb81 100644
--- a/gcc/doc/gccint/link-time-optimization/design-overview.rst
+++ b/gcc/doc/gccint/link-time-optimization/design-overview.rst
@@ -120,4 +120,4 @@ minimize the number of references which cross partition boundaries.
 The main advantage of WHOPR is to allow the parallel execution of
 LTRANS stages, which are the most time-consuming part of the
 compilation process.  Additionally, it avoids the need to load the
-whole program into memory.
-\ No newline at end of file
+whole program into memory.
diff --git a/gcc/doc/gccint/link-time-optimization/internal-flags-controlling-lto1.rst b/gcc/doc/gccint/link-time-optimization/internal-flags-controlling-lto1.rst
index d9ea9a3..8f71e58 100644
--- a/gcc/doc/gccint/link-time-optimization/internal-flags-controlling-lto1.rst
+++ b/gcc/doc/gccint/link-time-optimization/internal-flags-controlling-lto1.rst
@@ -39,4 +39,4 @@ meant to be used directly from the command line.
 
   This option specifies the linker resolution file.  This option is
   only meaningful in conjunction with :option:`-fwpa` and as option
-  to pass through to the LTO linker plugin.
-\ No newline at end of file
+  to pass through to the LTO linker plugin.
diff --git a/gcc/doc/gccint/link-time-optimization/lto-file-sections.rst b/gcc/doc/gccint/link-time-optimization/lto-file-sections.rst
index 1307e0c..d096f99 100644
--- a/gcc/doc/gccint/link-time-optimization/lto-file-sections.rst
+++ b/gcc/doc/gccint/link-time-optimization/lto-file-sections.rst
@@ -107,4 +107,4 @@ are described below.
   hooks: one for writing the summary and another for reading it in.  The
   format of these sections is entirely up to each individual pass.  The
   only requirement is that the writer and reader hooks agree on the
-  format.
-\ No newline at end of file
+  format.
diff --git a/gcc/doc/gccint/link-time-optimization/using-summary-information-in-ipa-passes.rst b/gcc/doc/gccint/link-time-optimization/using-summary-information-in-ipa-passes.rst
index 6f76028..f8f7168 100644
--- a/gcc/doc/gccint/link-time-optimization/using-summary-information-in-ipa-passes.rst
+++ b/gcc/doc/gccint/link-time-optimization/using-summary-information-in-ipa-passes.rst
@@ -203,4 +203,4 @@ call in function ``A`` based on this knowledge.
 Jump functions are used by several optimizations, such as the
 inter-procedural constant propagation pass and the
 devirtualization pass.  The inliner also uses jump functions to
-perform inlining of callbacks.
-\ No newline at end of file
+perform inlining of callbacks.
diff --git a/gcc/doc/gccint/link-time-optimization/whole-program-assumptions-linker-plugin-and-symbol-visibilities.rst b/gcc/doc/gccint/link-time-optimization/whole-program-assumptions-linker-plugin-and-symbol-visibilities.rst
index 024cc33..d53d951 100644
--- a/gcc/doc/gccint/link-time-optimization/whole-program-assumptions-linker-plugin-and-symbol-visibilities.rst
+++ b/gcc/doc/gccint/link-time-optimization/whole-program-assumptions-linker-plugin-and-symbol-visibilities.rst
@@ -88,4 +88,4 @@ would have to implement the linker itself.  The resolution
 information is missing too and thus GCC needs to make an educated
 guess based on :option:`-fwhole-program`.  Without the linker
 plugin GCC also assumes that symbols are declared ``hidden``
-and not referred by non-LTO code by default.
-\ No newline at end of file
+and not referred by non-LTO code by default.
diff --git a/gcc/doc/gccint/machine-descriptions.rst b/gcc/doc/gccint/machine-descriptions.rst
index b230808..79b3489 100644
--- a/gcc/doc/gccint/machine-descriptions.rst
+++ b/gcc/doc/gccint/machine-descriptions.rst
@@ -46,4 +46,4 @@ See the next chapter for information on the C header file.
   machine-descriptions/conditional-execution
   machine-descriptions/rtl-templates-transformations
   machine-descriptions/constant-definitions
-  machine-descriptions/iterators
-\ No newline at end of file
+  machine-descriptions/iterators
diff --git a/gcc/doc/gccint/machine-descriptions/c-statements-for-assembler-output.rst b/gcc/doc/gccint/machine-descriptions/c-statements-for-assembler-output.rst
index 55def81..7804b31 100644
--- a/gcc/doc/gccint/machine-descriptions/c-statements-for-assembler-output.rst
+++ b/gcc/doc/gccint/machine-descriptions/c-statements-for-assembler-output.rst
@@ -119,4 +119,4 @@ you can use :samp:`*` inside of a :samp:`@` multi-alternative template:
     "@
      clrreg %0
      * return stack_mem_p (operands[0]) ? \"push 0\" : \"clrmem %0\";
-     clrmem %0")
-\ No newline at end of file
+     clrmem %0")
diff --git a/gcc/doc/gccint/machine-descriptions/canonicalization-of-instructions.rst b/gcc/doc/gccint/machine-descriptions/canonicalization-of-instructions.rst
index f0dfafa..c6ceacb 100644
--- a/gcc/doc/gccint/machine-descriptions/canonicalization-of-instructions.rst
+++ b/gcc/doc/gccint/machine-descriptions/canonicalization-of-instructions.rst
@@ -149,4 +149,4 @@ are performed:
   original operation had sufficient precision to prevent overflow.
 
 Further canonicalization rules are defined in the function
-``commutative_operand_precedence`` in :samp:`gcc/rtlanal.cc`.
-\ No newline at end of file
+``commutative_operand_precedence`` in :samp:`gcc/rtlanal.cc`.
diff --git a/gcc/doc/gccint/machine-descriptions/conditional-execution.rst b/gcc/doc/gccint/machine-descriptions/conditional-execution.rst
index 5f64464..89c815b 100644
--- a/gcc/doc/gccint/machine-descriptions/conditional-execution.rst
+++ b/gcc/doc/gccint/machine-descriptions/conditional-execution.rst
@@ -95,4 +95,4 @@ generates a new pattern
             (plus:SI (match_operand:SI 1 "register_operand" "r")
                      (match_operand:SI 2 "register_operand" "r"))))]
     "(test2) && (test1)"
-    "(%3) add %2,%1,%0")
-\ No newline at end of file
+    "(%3) add %2,%1,%0")
diff --git a/gcc/doc/gccint/machine-descriptions/constant-definitions.rst b/gcc/doc/gccint/machine-descriptions/constant-definitions.rst
index d5db018..a4c135a 100644
--- a/gcc/doc/gccint/machine-descriptions/constant-definitions.rst
+++ b/gcc/doc/gccint/machine-descriptions/constant-definitions.rst
@@ -182,4 +182,4 @@ This directive implies:
 where :samp:`{cvaluei}` is the capitalized form of :samp:`{valuei}`.
 However, unlike ``define_c_enum``, the enumerations defined
 by ``define_enum`` can be used in attribute specifications
-(see :ref:`define_enum_attr`).
-\ No newline at end of file
+(see :ref:`define_enum_attr`).
diff --git a/gcc/doc/gccint/machine-descriptions/defining-how-to-split-instructions.rst b/gcc/doc/gccint/machine-descriptions/defining-how-to-split-instructions.rst
index 494e0e4..85cf9f8 100644
--- a/gcc/doc/gccint/machine-descriptions/defining-how-to-split-instructions.rst
+++ b/gcc/doc/gccint/machine-descriptions/defining-how-to-split-instructions.rst
@@ -371,4 +371,4 @@ would be:
     {
       operands[1] = CONSTM1_RTX (<MODE>mode);
     }
-  )
-\ No newline at end of file
+  )
diff --git a/gcc/doc/gccint/machine-descriptions/defining-jump-instruction-patterns.rst b/gcc/doc/gccint/machine-descriptions/defining-jump-instruction-patterns.rst
index 5fa645b..0fa63d6 100644
--- a/gcc/doc/gccint/machine-descriptions/defining-jump-instruction-patterns.rst
+++ b/gcc/doc/gccint/machine-descriptions/defining-jump-instruction-patterns.rst
@@ -34,4 +34,4 @@ comparison instruction records the results of both signed and unsigned
 comparison of the given operands (with the branch insns coming in distinct
 signed and unsigned flavors) as in the x86 or SPARC, and the case where
 there are distinct signed and unsigned compare instructions and only
-one set of conditional branch instructions as in the PowerPC.
-\ No newline at end of file
+one set of conditional branch instructions as in the PowerPC.
diff --git a/gcc/doc/gccint/machine-descriptions/defining-looping-instruction-patterns.rst b/gcc/doc/gccint/machine-descriptions/defining-looping-instruction-patterns.rst
index 214bd34..fd8efa4 100644
--- a/gcc/doc/gccint/machine-descriptions/defining-looping-instruction-patterns.rst
+++ b/gcc/doc/gccint/machine-descriptions/defining-looping-instruction-patterns.rst
@@ -131,4 +131,4 @@ this, since the machine instruction to be used only exists for
 If the ``doloop_end`` pattern is a ``define_expand``, there must
 also be a ``define_insn`` or ``define_insn_and_split`` matching
 the generated pattern.  Otherwise, the compiler will fail during loop
-optimization.
-\ No newline at end of file
+optimization.
diff --git a/gcc/doc/gccint/machine-descriptions/defining-rtl-sequences-for-code-generation.rst b/gcc/doc/gccint/machine-descriptions/defining-rtl-sequences-for-code-generation.rst
index 3f2447f..4c7d6fc 100644
--- a/gcc/doc/gccint/machine-descriptions/defining-rtl-sequences-for-code-generation.rst
+++ b/gcc/doc/gccint/machine-descriptions/defining-rtl-sequences-for-code-generation.rst
@@ -203,4 +203,4 @@ on this machine.  So it must be copied into a register with
   ``jump_insn`` or ``call_insn``.  If you don't need a real insn
   at the end, emit an insn to copy the result of the operation into
   itself.  Such an insn will generate no code, but it can avoid problems
-  in the compiler.
-\ No newline at end of file
+  in the compiler.
diff --git a/gcc/doc/gccint/machine-descriptions/everything-about-instruction-patterns.rst b/gcc/doc/gccint/machine-descriptions/everything-about-instruction-patterns.rst
index 6ca81fb..e15405a 100644
--- a/gcc/doc/gccint/machine-descriptions/everything-about-instruction-patterns.rst
+++ b/gcc/doc/gccint/machine-descriptions/everything-about-instruction-patterns.rst
@@ -103,4 +103,4 @@ A ``define_insn`` is an RTL expression containing four or five operands:
   of C code to compute the output.  See :ref:`output-statement`.
 
 * The :dfn:`insn attributes`: This is an optional vector containing the values of
-  attributes for insns matching this pattern (see :ref:`insn-attributes`).
-\ No newline at end of file
+  attributes for insns matching this pattern (see :ref:`insn-attributes`).
diff --git a/gcc/doc/gccint/machine-descriptions/example-of-defineinsn.rst b/gcc/doc/gccint/machine-descriptions/example-of-defineinsn.rst
index 9af89e9..a266dbc 100644
--- a/gcc/doc/gccint/machine-descriptions/example-of-defineinsn.rst
+++ b/gcc/doc/gccint/machine-descriptions/example-of-defineinsn.rst
@@ -51,4 +51,4 @@ The output control string is a piece of C code which chooses which
 output template to return based on the kind of operand and the specific
 type of CPU for which code is being generated.
 
-:samp:`"rm"` is an operand constraint.  Its meaning is explained below.
-\ No newline at end of file
+:samp:`"rm"` is an operand constraint.  Its meaning is explained below.
diff --git a/gcc/doc/gccint/machine-descriptions/including-patterns-in-machine-descriptions.rst b/gcc/doc/gccint/machine-descriptions/including-patterns-in-machine-descriptions.rst
index 3493694..9e8116b 100644
--- a/gcc/doc/gccint/machine-descriptions/including-patterns-in-machine-descriptions.rst
+++ b/gcc/doc/gccint/machine-descriptions/including-patterns-in-machine-descriptions.rst
@@ -67,4 +67,4 @@ searched for header files.  This can be used to override a system machine defini
 file, substituting your own version, since these directories are
 searched before the default machine description file directories.  If you use more than
 one :option:`-I` option, the directories are scanned in left-to-right
-order; the standard default directory come after.
-\ No newline at end of file
+order; the standard default directory come after.
diff --git a/gcc/doc/gccint/machine-descriptions/instruction-attributes.rst b/gcc/doc/gccint/machine-descriptions/instruction-attributes.rst
index 72c65f7..38b12f7 100644
--- a/gcc/doc/gccint/machine-descriptions/instruction-attributes.rst
+++ b/gcc/doc/gccint/machine-descriptions/instruction-attributes.rst
@@ -1245,4 +1245,4 @@ construction
 .. code-block::
 
   (define_insn_reservation "simple" 2 (eq_attr "type" "int")
-                           "(i0_pipeline | i1_pipeline), finish")
-\ No newline at end of file
+                           "(i0_pipeline | i1_pipeline), finish")
diff --git a/gcc/doc/gccint/machine-descriptions/interdependence-of-patterns.rst b/gcc/doc/gccint/machine-descriptions/interdependence-of-patterns.rst
index 37a9064..a22277b 100644
--- a/gcc/doc/gccint/machine-descriptions/interdependence-of-patterns.rst
+++ b/gcc/doc/gccint/machine-descriptions/interdependence-of-patterns.rst
@@ -40,4 +40,4 @@ cases.  Similarly for memory references.  Because of this substitution,
 you should not provide separate patterns for increment and decrement
 instructions.  Instead, they should be generated from the same pattern
 that supports register-register add insns by examining the operands and
-generating the appropriate machine instruction.
-\ No newline at end of file
+generating the appropriate machine instruction.
diff --git a/gcc/doc/gccint/machine-descriptions/iterators.rst b/gcc/doc/gccint/machine-descriptions/iterators.rst
index 03dd780..c1bfe87 100644
--- a/gcc/doc/gccint/machine-descriptions/iterators.rst
+++ b/gcc/doc/gccint/machine-descriptions/iterators.rst
@@ -540,4 +540,4 @@ while patterns with a ternary rtl code might take four operands (one
 output and three inputs).  This combination would produce separate
 :samp:`maybe_gen_{name}` and :samp:`gen_{name}` functions for
 each operand count, but it would still produce a single
-:samp:`maybe_code_for_{name}` and a single :samp:`code_for_{name}`.
-\ No newline at end of file
+:samp:`maybe_code_for_{name}` and a single :samp:`code_for_{name}`.
diff --git a/gcc/doc/gccint/machine-descriptions/machine-specific-peephole-optimizers.rst b/gcc/doc/gccint/machine-descriptions/machine-specific-peephole-optimizers.rst
index 99742b6..ed2ad19 100644
--- a/gcc/doc/gccint/machine-descriptions/machine-specific-peephole-optimizers.rst
+++ b/gcc/doc/gccint/machine-descriptions/machine-specific-peephole-optimizers.rst
@@ -327,4 +327,4 @@ template.
 
 If we had not added the ``(match_dup 4)`` in the middle of the input
 sequence, it might have been the case that the register we chose at the
-beginning of the sequence is killed by the first or second ``set``.
-\ No newline at end of file
+beginning of the sequence is killed by the first or second ``set``.
diff --git a/gcc/doc/gccint/machine-descriptions/operand-constraints.rst b/gcc/doc/gccint/machine-descriptions/operand-constraints.rst
index e94a67c..d621abb 100644
--- a/gcc/doc/gccint/machine-descriptions/operand-constraints.rst
+++ b/gcc/doc/gccint/machine-descriptions/operand-constraints.rst
@@ -423,4 +423,4 @@ definition from the i386 machine description.)
     [(set (match_dup 3) (match_dup 1))
      (set (match_dup 0) (mult:SI (match_dup 3) (match_dup 2)))]
 
-    "")
-\ No newline at end of file
+    "")
diff --git a/gcc/doc/gccint/machine-descriptions/output-templates-and-operand-substitution.rst b/gcc/doc/gccint/machine-descriptions/output-templates-and-operand-substitution.rst
index 3edf4b9..b2d6ca6 100644
--- a/gcc/doc/gccint/machine-descriptions/output-templates-and-operand-substitution.rst
+++ b/gcc/doc/gccint/machine-descriptions/output-templates-and-operand-substitution.rst
@@ -96,4 +96,4 @@ register allocation.
 If the macro ``ASSEMBLER_DIALECT`` is defined, you can use construct
 of the form :samp:`{option0|option1|option2}` in the templates.  These
 describe multiple variants of assembler language syntax.
-See :ref:`instruction-output`.
-\ No newline at end of file
+See :ref:`instruction-output`.
diff --git a/gcc/doc/gccint/machine-descriptions/overview-of-how-the-machine-description-is-used.rst b/gcc/doc/gccint/machine-descriptions/overview-of-how-the-machine-description-is-used.rst
index b973e96..2192a24 100644
--- a/gcc/doc/gccint/machine-descriptions/overview-of-how-the-machine-description-is-used.rst
+++ b/gcc/doc/gccint/machine-descriptions/overview-of-how-the-machine-description-is-used.rst
@@ -44,4 +44,4 @@ example.
 Finally, the insn list's RTL is matched up with the RTL templates in the
 ``define_insn`` patterns, and those patterns are used to emit the
 final assembly code.  For this purpose, each named ``define_insn``
-acts like it's unnamed, since the names are ignored.
-\ No newline at end of file
+acts like it's unnamed, since the names are ignored.
diff --git a/gcc/doc/gccint/machine-descriptions/predicates.rst b/gcc/doc/gccint/machine-descriptions/predicates.rst
index 0a1c8e2..84e8525 100644
--- a/gcc/doc/gccint/machine-descriptions/predicates.rst
+++ b/gcc/doc/gccint/machine-descriptions/predicates.rst
@@ -340,4 +340,4 @@ by :command:`genrecog`.
 The program :command:`genpreds` is responsible for generating code to
 test predicates.  It also writes a header file containing function
 declarations for all machine-specific predicates.  It is not necessary
-to declare these predicates in :samp:`{cpu}-protos.h`.
-\ No newline at end of file
+to declare these predicates in :samp:`{cpu}-protos.h`.
diff --git a/gcc/doc/gccint/machine-descriptions/rtl-template.rst b/gcc/doc/gccint/machine-descriptions/rtl-template.rst
index 2b69a78..a117a42 100644
--- a/gcc/doc/gccint/machine-descriptions/rtl-template.rst
+++ b/gcc/doc/gccint/machine-descriptions/rtl-template.rst
@@ -252,4 +252,4 @@ substitution of the operands.
 
 :samp:`(match_par_dup {n} [{subpat}...])`
   Like ``match_op_dup``, but for ``match_parallel`` instead of
-  ``match_operator``.
-\ No newline at end of file
+  ``match_operator``.
diff --git a/gcc/doc/gccint/machine-descriptions/rtl-templates-transformations.rst b/gcc/doc/gccint/machine-descriptions/rtl-templates-transformations.rst
index 824f6a7..9def6ad 100644
--- a/gcc/doc/gccint/machine-descriptions/rtl-templates-transformations.rst
+++ b/gcc/doc/gccint/machine-descriptions/rtl-templates-transformations.rst
@@ -222,4 +222,4 @@ output template ``M`` could differ from the number of alternatives in
 the original pattern ``N``, so in the resultant pattern there would
 be ``N*M`` alternatives.  Thus, constraints from the original pattern
 would be duplicated ``N`` times, constraints from the output pattern
-would be duplicated ``M`` times, producing all possible combinations.
-\ No newline at end of file
+would be duplicated ``M`` times, producing all possible combinations.
diff --git a/gcc/doc/gccint/machine-descriptions/standard-pattern-names-for-generation.rst b/gcc/doc/gccint/machine-descriptions/standard-pattern-names-for-generation.rst
index 116f0a8..c63db90 100644
--- a/gcc/doc/gccint/machine-descriptions/standard-pattern-names-for-generation.rst
+++ b/gcc/doc/gccint/machine-descriptions/standard-pattern-names-for-generation.rst
@@ -3410,4 +3410,4 @@ spaceshipm3
   operand 2, greater than operand 2 or is unordered with operand 2.
   :samp:`{m}` should be a scalar floating point mode.
 
-  This pattern is not allowed to ``FAIL``.
-\ No newline at end of file
+  This pattern is not allowed to ``FAIL``.
diff --git a/gcc/doc/gccint/machine-descriptions/when-the-order-of-patterns-matters.rst b/gcc/doc/gccint/machine-descriptions/when-the-order-of-patterns-matters.rst
index 8fc2e6b..cf76f8e 100644
--- a/gcc/doc/gccint/machine-descriptions/when-the-order-of-patterns-matters.rst
+++ b/gcc/doc/gccint/machine-descriptions/when-the-order-of-patterns-matters.rst
@@ -26,4 +26,4 @@ be used rather than the other.  (Otherwise a large integer might
 be generated as a single-byte immediate quantity, which would not work.)
 Instead of using this pattern ordering it would be possible to make the
 pattern for convert-a-byte smart enough to deal properly with any
-constant value.
-\ No newline at end of file
+constant value.
diff --git a/gcc/doc/gccint/makefile-fragments.rst b/gcc/doc/gccint/makefile-fragments.rst
index 5ccfe7f..9d093d9 100644
--- a/gcc/doc/gccint/makefile-fragments.rst
+++ b/gcc/doc/gccint/makefile-fragments.rst
@@ -34,4 +34,4 @@ fragments, but needing :samp:`x-{host}` fragments is rare.
   :maxdepth: 2
 
   target-makefile-fragments
-  host-makefile-fragments
-\ No newline at end of file
+  host-makefile-fragments
diff --git a/gcc/doc/gccint/match-and-simplify.rst b/gcc/doc/gccint/match-and-simplify.rst
index 84dea4a..7b7a95f 100644
--- a/gcc/doc/gccint/match-and-simplify.rst
+++ b/gcc/doc/gccint/match-and-simplify.rst
@@ -31,4 +31,4 @@ APIs are introduced.
   :maxdepth: 2
 
   gimple-api
-  the-language
-\ No newline at end of file
+  the-language
diff --git a/gcc/doc/gccint/memory-management-and-type-information.rst b/gcc/doc/gccint/memory-management-and-type-information.rst
index 46ccf48..b304629 100644
--- a/gcc/doc/gccint/memory-management-and-type-information.rst
+++ b/gcc/doc/gccint/memory-management-and-type-information.rst
@@ -100,4 +100,4 @@ data members.
   memory-management-and-type-information/marking-roots-for-the-garbage-collector
   memory-management-and-type-information/source-files-containing-type-information
   memory-management-and-type-information/how-to-invoke-the-garbage-collector
-  memory-management-and-type-information/troubleshooting-the-garbage-collector
-\ No newline at end of file
+  memory-management-and-type-information/troubleshooting-the-garbage-collector
diff --git a/gcc/doc/gccint/memory-management-and-type-information/how-to-invoke-the-garbage-collector.rst b/gcc/doc/gccint/memory-management-and-type-information/how-to-invoke-the-garbage-collector.rst
index 8d8a218..589a6af 100644
--- a/gcc/doc/gccint/memory-management-and-type-information/how-to-invoke-the-garbage-collector.rst
+++ b/gcc/doc/gccint/memory-management-and-type-information/how-to-invoke-the-garbage-collector.rst
@@ -33,4 +33,4 @@ there should not be uninitialized pointer fields in the structures even
 if your code never reads or writes those fields at a particular
 instance.  One way to ensure this is to use cleared versions of
 allocators unless all the fields are initialized manually immediately
-after allocation.
-\ No newline at end of file
+after allocation.
diff --git a/gcc/doc/gccint/memory-management-and-type-information/marking-roots-for-the-garbage-collector.rst b/gcc/doc/gccint/memory-management-and-type-information/marking-roots-for-the-garbage-collector.rst
index 13cdf46..c5aae48 100644
--- a/gcc/doc/gccint/memory-management-and-type-information/marking-roots-for-the-garbage-collector.rst
+++ b/gcc/doc/gccint/memory-management-and-type-information/marking-roots-for-the-garbage-collector.rst
@@ -25,4 +25,4 @@ The syntax
 is *not* accepted.  There should be an ``extern`` declaration
 of such a variable in a header somewhere---mark that, not the
 definition.  Or, if the variable is only used in one file, make it
-``static``.
-\ No newline at end of file
+``static``.
diff --git a/gcc/doc/gccint/memory-management-and-type-information/source-files-containing-type-information.rst b/gcc/doc/gccint/memory-management-and-type-information/source-files-containing-type-information.rst
index b3caafe..db35264 100644
--- a/gcc/doc/gccint/memory-management-and-type-information/source-files-containing-type-information.rst
+++ b/gcc/doc/gccint/memory-management-and-type-information/source-files-containing-type-information.rst
@@ -57,4 +57,4 @@ somewhere.  It will be called :samp:`gtype-{lang}.h`, where
 Plugins can add additional root tables.  Run the ``gengtype``
 utility in plugin mode as ``gengtype -P pluginout.h source-dirfile-listplugin*.c`` with your plugin files
 :samp:`{plugin*.c}` using ``GTY`` to generate the :samp:`{pluginout.h}` file.
-The GCC build tree is needed to be present in that mode.
-\ No newline at end of file
+The GCC build tree is needed to be present in that mode.
diff --git a/gcc/doc/gccint/memory-management-and-type-information/support-for-inheritance.rst b/gcc/doc/gccint/memory-management-and-type-information/support-for-inheritance.rst
index 1089f98..dc5022b 100644
--- a/gcc/doc/gccint/memory-management-and-type-information/support-for-inheritance.rst
+++ b/gcc/doc/gccint/memory-management-and-type-information/support-for-inheritance.rst
@@ -56,4 +56,4 @@ on 'kind', visiting all appropriate fields.  For example, if kind is
 .. [#f1] Classes lacking such a marker will not be identified as being
   part of the hierarchy, and so the marking routines will not handle them,
   leading to a assertion failure within the marking routines due to an
-  unknown tag value (assuming that assertions are enabled).
-\ No newline at end of file
+  unknown tag value (assuming that assertions are enabled).
diff --git a/gcc/doc/gccint/memory-management-and-type-information/support-for-user-provided-gc-marking-routines.rst b/gcc/doc/gccint/memory-management-and-type-information/support-for-user-provided-gc-marking-routines.rst
index be97da1..d799b7c 100644
--- a/gcc/doc/gccint/memory-management-and-type-information/support-for-user-provided-gc-marking-routines.rst
+++ b/gcc/doc/gccint/memory-management-and-type-information/support-for-user-provided-gc-marking-routines.rst
@@ -118,4 +118,4 @@ restrictions apply:
   will, in turn, walk all the pointers inside fields of ``T``).
   In the case of ``TP<T *>``, references to ``T *`` must be
   handled by calling the ``op`` function on the address of the
-  pointer (see the code snippets above).
-\ No newline at end of file
+  pointer (see the code snippets above).
diff --git a/gcc/doc/gccint/memory-management-and-type-information/the-inside-of-a-gty.rst b/gcc/doc/gccint/memory-management-and-type-information/the-inside-of-a-gty.rst
index fafe342..efefb08 100644
--- a/gcc/doc/gccint/memory-management-and-type-information/the-inside-of-a-gty.rst
+++ b/gcc/doc/gccint/memory-management-and-type-information/the-inside-of-a-gty.rst
@@ -321,4 +321,4 @@ The available options are:
 ``user``
   The ``user`` option indicates that the code to mark structure
   fields is completely handled by user-provided routines.  See section
-  :ref:`user-gc` for details on what functions need to be provided.
-\ No newline at end of file
+  :ref:`user-gc` for details on what functions need to be provided.
diff --git a/gcc/doc/gccint/memory-management-and-type-information/troubleshooting-the-garbage-collector.rst b/gcc/doc/gccint/memory-management-and-type-information/troubleshooting-the-garbage-collector.rst
index 42b4b43..3d18d6f 100644
--- a/gcc/doc/gccint/memory-management-and-type-information/troubleshooting-the-garbage-collector.rst
+++ b/gcc/doc/gccint/memory-management-and-type-information/troubleshooting-the-garbage-collector.rst
@@ -24,4 +24,4 @@ encountered issues are described below.
 
 * Link-time errors about undefined ``gt_ggc_r_foo_bar`` and
   similarly-named symbols.  Check if your :samp:`foo_bar` source file has
-  ``#include "gt-foo_bar.h"`` as its very last line.
-\ No newline at end of file
+  ``#include "gt-foo_bar.h"`` as its very last line.
diff --git a/gcc/doc/gccint/option-file-format.rst b/gcc/doc/gccint/option-file-format.rst
index 1873834..416a4d8 100644
--- a/gcc/doc/gccint/option-file-format.rst
+++ b/gcc/doc/gccint/option-file-format.rst
@@ -172,4 +172,4 @@ The files can contain the following types of record:
   They are primarily intended to declare target masks that are not
   associated with user options, either because these masks represent
   internal switches or because the options are not available on all
-  configurations and yet the masks always need to be defined.
-\ No newline at end of file
+  configurations and yet the masks always need to be defined.
diff --git a/gcc/doc/gccint/option-properties.rst b/gcc/doc/gccint/option-properties.rst
index 0f6d0b7..41d408b 100644
--- a/gcc/doc/gccint/option-properties.rst
+++ b/gcc/doc/gccint/option-properties.rst
@@ -373,4 +373,4 @@ be wrapped in curly braces within the parentheses to demarcate it, e.g.:
 :samp:`CppReason({CPP_W_Enum})`
   This warning option corresponds to ``cpplib.h`` warning reason code
   :samp:`{CPP_W_Enum}`.  This should only be used for warning options of the
-  C-family front-ends.
-\ No newline at end of file
+  C-family front-ends.
diff --git a/gcc/doc/gccint/option-specification-files.rst b/gcc/doc/gccint/option-specification-files.rst
index 0a34592..d2bedaf 100644
--- a/gcc/doc/gccint/option-specification-files.rst
+++ b/gcc/doc/gccint/option-specification-files.rst
@@ -18,4 +18,4 @@ definition files, the names of which conventionally end in
   :maxdepth: 2
 
   option-file-format
-  option-properties
-\ No newline at end of file
+  option-properties
diff --git a/gcc/doc/gccint/passes-and-files-of-the-compiler.rst b/gcc/doc/gccint/passes-and-files-of-the-compiler.rst
index 207d381..b1cdafc 100644
--- a/gcc/doc/gccint/passes-and-files-of-the-compiler.rst
+++ b/gcc/doc/gccint/passes-and-files-of-the-compiler.rst
@@ -24,4 +24,4 @@ where near complete.
   passes-and-files-of-the-compiler/inter-procedural-optimization-passes
   passes-and-files-of-the-compiler/tree-ssa-passes
   passes-and-files-of-the-compiler/rtl-passes
-  passes-and-files-of-the-compiler/optimization-info
-\ No newline at end of file
+  passes-and-files-of-the-compiler/optimization-info
diff --git a/gcc/doc/gccint/passes-and-files-of-the-compiler/gimplification-pass.rst b/gcc/doc/gccint/passes-and-files-of-the-compiler/gimplification-pass.rst
index fb9fa64..53eed18 100644
--- a/gcc/doc/gccint/passes-and-files-of-the-compiler/gimplification-pass.rst
+++ b/gcc/doc/gccint/passes-and-files-of-the-compiler/gimplification-pass.rst
@@ -41,4 +41,4 @@ should return ``GS_ALL_DONE``.  Otherwise it should return
 ``GS_OK``, which will cause the expression to be processed again.
 If the callback encounters an error during the transformation (because
 the front end is relying on the gimplification process to finish
-semantic checks), it should return ``GS_ERROR``.
-\ No newline at end of file
+semantic checks), it should return ``GS_ERROR``.
diff --git a/gcc/doc/gccint/passes-and-files-of-the-compiler/inter-procedural-optimization-passes.rst b/gcc/doc/gccint/passes-and-files-of-the-compiler/inter-procedural-optimization-passes.rst
index 18d4598..99e03ff 100644
--- a/gcc/doc/gccint/passes-and-files-of-the-compiler/inter-procedural-optimization-passes.rst
+++ b/gcc/doc/gccint/passes-and-files-of-the-compiler/inter-procedural-optimization-passes.rst
@@ -266,4 +266,4 @@ partitioning and thus see just parts of the compiled unit.
   This is the OpenMP constructs' SIMD clone pass.  It creates the appropriate
   SIMD clones for functions tagged as elemental SIMD functions.
   It is located in :samp:`omp-simd-clone.cc` and is described by
-  ``pass_omp_simd_clone``.
-\ No newline at end of file
+  ``pass_omp_simd_clone``.
diff --git a/gcc/doc/gccint/passes-and-files-of-the-compiler/optimization-info.rst b/gcc/doc/gccint/passes-and-files-of-the-compiler/optimization-info.rst
index b7a6fa1..f1646c6 100644
--- a/gcc/doc/gccint/passes-and-files-of-the-compiler/optimization-info.rst
+++ b/gcc/doc/gccint/passes-and-files-of-the-compiler/optimization-info.rst
@@ -259,4 +259,4 @@ Here the two output file names :samp:`vec.miss` and :samp:`loop.opt` are
 in conflict since only one output file is allowed. In this case, only
 the first option takes effect and the subsequent options are
 ignored. Thus only the :samp:`vec.miss` is produced which containts
-dumps from the vectorizer about missed opportunities.
-\ No newline at end of file
+dumps from the vectorizer about missed opportunities.
diff --git a/gcc/doc/gccint/passes-and-files-of-the-compiler/parsing-pass.rst b/gcc/doc/gccint/passes-and-files-of-the-compiler/parsing-pass.rst
index bd30efe..96a359e 100644
--- a/gcc/doc/gccint/passes-and-files-of-the-compiler/parsing-pass.rst
+++ b/gcc/doc/gccint/passes-and-files-of-the-compiler/parsing-pass.rst
@@ -77,4 +77,4 @@ should be passed to ``cgraph_finalize_function``.
   that is more descriptive than "rest_of".
 
 The middle-end will, at its option, emit the function and data
-definitions immediately or queue them for later processing.
-\ No newline at end of file
+definitions immediately or queue them for later processing.
diff --git a/gcc/doc/gccint/passes-and-files-of-the-compiler/pass-manager.rst b/gcc/doc/gccint/passes-and-files-of-the-compiler/pass-manager.rst
index d98c9ed..f048fc5 100644
--- a/gcc/doc/gccint/passes-and-files-of-the-compiler/pass-manager.rst
+++ b/gcc/doc/gccint/passes-and-files-of-the-compiler/pass-manager.rst
@@ -39,4 +39,4 @@ is "dce".
 
 .. todo:: describe the global variables set up by the pass manager,
   and a brief description of how a new pass should use it.
-  I need to look at what info RTL passes use first…
-\ No newline at end of file
+  I need to look at what info RTL passes use first…
diff --git a/gcc/doc/gccint/passes-and-files-of-the-compiler/rtl-passes.rst b/gcc/doc/gccint/passes-and-files-of-the-compiler/rtl-passes.rst
index 7848281..81216eb 100644
--- a/gcc/doc/gccint/passes-and-files-of-the-compiler/rtl-passes.rst
+++ b/gcc/doc/gccint/passes-and-files-of-the-compiler/rtl-passes.rst
@@ -272,4 +272,4 @@ passes that are run after the Tree optimization passes.
   are :samp:`dwarfout.c` for
   DWARF symbol table format, files :samp:`dwarf2out.cc` and :samp:`dwarf2asm.cc`
   for DWARF2 symbol table format, and :samp:`vmsdbgout.cc` for VMS debug
-  symbol table format.
-\ No newline at end of file
+  symbol table format.
diff --git a/gcc/doc/gccint/passes-and-files-of-the-compiler/tree-ssa-passes.rst b/gcc/doc/gccint/passes-and-files-of-the-compiler/tree-ssa-passes.rst
index d4a8832..c06d5db 100644
--- a/gcc/doc/gccint/passes-and-files-of-the-compiler/tree-ssa-passes.rst
+++ b/gcc/doc/gccint/passes-and-files-of-the-compiler/tree-ssa-passes.rst
@@ -474,4 +474,4 @@ run after gimplification and what source files they are located in.
   be used in ``va_arg`` macros.  For instance, if ``va_arg`` is
   only used with integral types in the function, floating point
   registers don't need to be saved.  This pass is located in
-  ``tree-stdarg.cc`` and described by ``pass_stdarg``.
-\ No newline at end of file
+  ``tree-stdarg.cc`` and described by ``pass_stdarg``.
diff --git a/gcc/doc/gccint/plugins.rst b/gcc/doc/gccint/plugins.rst
index 2c3c479..dc0f46a 100644
--- a/gcc/doc/gccint/plugins.rst
+++ b/gcc/doc/gccint/plugins.rst
@@ -32,4 +32,4 @@ can be quite useful.
   plugins/recording-information-about-pass-execution
   plugins/controlling-which-passes-are-being-run
   plugins/keeping-track-of-available-passes
-  plugins/building-gcc-plugins
-\ No newline at end of file
+  plugins/building-gcc-plugins
diff --git a/gcc/doc/gccint/plugins/building-gcc-plugins.rst b/gcc/doc/gccint/plugins/building-gcc-plugins.rst
index 8c8fe28..0d21565 100644
--- a/gcc/doc/gccint/plugins/building-gcc-plugins.rst
+++ b/gcc/doc/gccint/plugins/building-gcc-plugins.rst
@@ -94,4 +94,4 @@ compiler:
 
 When a plugin needs to use :command:`gengtype`, be sure that both
 :samp:`gengtype` and :samp:`gtype.state` have the same version as the
-GCC for which the plugin is built.
-\ No newline at end of file
+GCC for which the plugin is built.
diff --git a/gcc/doc/gccint/plugins/controlling-which-passes-are-being-run.rst b/gcc/doc/gccint/plugins/controlling-which-passes-are-being-run.rst
index 09bd9d2..75b6a43 100644
--- a/gcc/doc/gccint/plugins/controlling-which-passes-are-being-run.rst
+++ b/gcc/doc/gccint/plugins/controlling-which-passes-are-being-run.rst
@@ -13,4 +13,4 @@ After the original gate function for a pass is called, its result
 Then the event ``PLUGIN_OVERRIDE_GATE`` is invoked, with a pointer
 to the gate status in the ``gcc_data`` parameter to the callback function.
 A nonzero value of the gate status means that the pass is to be executed.
-You can both read and write the gate status via the passed pointer.
-\ No newline at end of file
+You can both read and write the gate status via the passed pointer.
diff --git a/gcc/doc/gccint/plugins/giving-information-about-a-plugin.rst b/gcc/doc/gccint/plugins/giving-information-about-a-plugin.rst
index ca6690c..057f50c 100644
--- a/gcc/doc/gccint/plugins/giving-information-about-a-plugin.rst
+++ b/gcc/doc/gccint/plugins/giving-information-about-a-plugin.rst
@@ -21,4 +21,4 @@ uses the following structure:
 
 Such a structure is passed as the ``user_data`` by the plugin's
 init routine using ``register_callback`` with the
-``PLUGIN_INFO`` pseudo-event and a null callback.
-\ No newline at end of file
+``PLUGIN_INFO`` pseudo-event and a null callback.
diff --git a/gcc/doc/gccint/plugins/interacting-with-the-gcc-garbage-collector.rst b/gcc/doc/gccint/plugins/interacting-with-the-gcc-garbage-collector.rst
index 1f26b15..dbd5057 100644
--- a/gcc/doc/gccint/plugins/interacting-with-the-gcc-garbage-collector.rst
+++ b/gcc/doc/gccint/plugins/interacting-with-the-gcc-garbage-collector.rst
@@ -34,4 +34,4 @@ ggc_root_tab*``) as ``user_data``.  Running the
 utility generates these extra root tables.
 
 You should understand the details of memory management inside GCC
-before using ``PLUGIN_GGC_MARKING`` or ``PLUGIN_REGISTER_GGC_ROOTS``.
-\ No newline at end of file
+before using ``PLUGIN_GGC_MARKING`` or ``PLUGIN_REGISTER_GGC_ROOTS``.
diff --git a/gcc/doc/gccint/plugins/interacting-with-the-pass-manager.rst b/gcc/doc/gccint/plugins/interacting-with-the-pass-manager.rst
index 38fe515..39bc6a3 100644
--- a/gcc/doc/gccint/plugins/interacting-with-the-pass-manager.rst
+++ b/gcc/doc/gccint/plugins/interacting-with-the-pass-manager.rst
@@ -54,4 +54,4 @@ event and a pointer to a ``struct register_pass_info`` object defined as follows
     register_callback (plugin_info->base_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &pass_info);
 
     ...
-  }
-\ No newline at end of file
+  }
diff --git a/gcc/doc/gccint/plugins/keeping-track-of-available-passes.rst b/gcc/doc/gccint/plugins/keeping-track-of-available-passes.rst
index 8af7975..19ccb8f 100644
--- a/gcc/doc/gccint/plugins/keeping-track-of-available-passes.rst
+++ b/gcc/doc/gccint/plugins/keeping-track-of-available-passes.rst
@@ -14,4 +14,4 @@ plugins might add new passes.  Also, future changes to GCC might cause
 generic passes to be added after plugin loading.
 When a pass is first added to one of the pass lists, the event
 ``PLUGIN_NEW_PASS`` is invoked, with the callback parameter
-``gcc_data`` pointing to the new pass.
-\ No newline at end of file
+``gcc_data`` pointing to the new pass.
diff --git a/gcc/doc/gccint/plugins/loading-plugins.rst b/gcc/doc/gccint/plugins/loading-plugins.rst
index dbcff491..b0f9717 100644
--- a/gcc/doc/gccint/plugins/loading-plugins.rst
+++ b/gcc/doc/gccint/plugins/loading-plugins.rst
@@ -28,4 +28,4 @@ A plugin can be simply given by its short name (no dots or
 slashes). When simply passing :option:`-fplugin=name`, the plugin is
 loaded from the :samp:`plugin` directory, so :option:`-fplugin=name` is
 the same as :option:`-fplugin\=\`gcc -print-file-name=plugin\`/name.ext`,
-using backquote shell syntax to query the :samp:`plugin` directory.
-\ No newline at end of file
+using backquote shell syntax to query the :samp:`plugin` directory.
diff --git a/gcc/doc/gccint/plugins/plugin-api.rst b/gcc/doc/gccint/plugins/plugin-api.rst
index a3b0ffe..eb0b4b3 100644
--- a/gcc/doc/gccint/plugins/plugin-api.rst
+++ b/gcc/doc/gccint/plugins/plugin-api.rst
@@ -210,4 +210,4 @@ GCC data, is triggered for processing of ``#include`` or
 
 The PLUGIN_FINISH event is the last time that plugins can call GCC
 functions, notably emit diagnostics with ``warning``, ``error``
-etc.
-\ No newline at end of file
+etc.
diff --git a/gcc/doc/gccint/plugins/recording-information-about-pass-execution.rst b/gcc/doc/gccint/plugins/recording-information-about-pass-execution.rst
index 4418c98..389c1e3 100644
--- a/gcc/doc/gccint/plugins/recording-information-about-pass-execution.rst
+++ b/gcc/doc/gccint/plugins/recording-information-about-pass-execution.rst
@@ -17,4 +17,4 @@ You can use other hooks, like ``PLUGIN_ALL_PASSES_START``,
 ``PLUGIN_ALL_PASSES_END``, ``PLUGIN_ALL_IPA_PASSES_START``,
 ``PLUGIN_ALL_IPA_PASSES_END``, ``PLUGIN_EARLY_GIMPLE_PASSES_START``,
 and/or ``PLUGIN_EARLY_GIMPLE_PASSES_END`` to manipulate global state
-in your plugin(s) in order to get context for the pass execution.
-\ No newline at end of file
+in your plugin(s) in order to get context for the pass execution.
diff --git a/gcc/doc/gccint/plugins/registering-custom-attributes-or-pragmas.rst b/gcc/doc/gccint/plugins/registering-custom-attributes-or-pragmas.rst
index 0b2b62a9..b12f114 100644
--- a/gcc/doc/gccint/plugins/registering-custom-attributes-or-pragmas.rst
+++ b/gcc/doc/gccint/plugins/registering-custom-attributes-or-pragmas.rst
@@ -70,4 +70,4 @@ preprocessor expansions. For example:
 .. code-block:: c++
 
   #define NUMBER 10
-  #pragma GCCPLUGIN foothreshold (NUMBER)
-\ No newline at end of file
+  #pragma GCCPLUGIN foothreshold (NUMBER)
diff --git a/gcc/doc/gccint/rtl-representation.rst b/gcc/doc/gccint/rtl-representation.rst
index f472b03..b9e6b31 100644
--- a/gcc/doc/gccint/rtl-representation.rst
+++ b/gcc/doc/gccint/rtl-representation.rst
@@ -45,4 +45,4 @@ form uses nested parentheses to indicate the pointers in the internal form.
   rtl-representation/rtl-representation-of-function-call-insns
   rtl-representation/on-the-side-ssa-form-for-rtl
   rtl-representation/structure-sharing-assumptions
-  rtl-representation/reading-rtl
-\ No newline at end of file
+  rtl-representation/reading-rtl
diff --git a/gcc/doc/gccint/rtl-representation/access-to-operands.rst b/gcc/doc/gccint/rtl-representation/access-to-operands.rst
index 90fc73b..1003a61 100644
--- a/gcc/doc/gccint/rtl-representation/access-to-operands.rst
+++ b/gcc/doc/gccint/rtl-representation/access-to-operands.rst
@@ -70,4 +70,4 @@ vector.
 
 All the macros defined in this section expand into lvalues and therefore
 can be used to assign the operands, lengths and vector elements as well as
-to access them.
-\ No newline at end of file
+to access them.
diff --git a/gcc/doc/gccint/rtl-representation/access-to-special-operands.rst b/gcc/doc/gccint/rtl-representation/access-to-special-operands.rst
index b344dc7..7c53be9 100644
--- a/gcc/doc/gccint/rtl-representation/access-to-special-operands.rst
+++ b/gcc/doc/gccint/rtl-representation/access-to-special-operands.rst
@@ -185,4 +185,4 @@ Some RTL nodes have special annotations associated with them.
   If :samp:`SYMBOL_REF_HAS_BLOCK_INFO_P ({x})`, this is the offset of :samp:`{x}`
   from the first object in :samp:`SYMBOL_REF_BLOCK ({x})`.  The value is
   negative if :samp:`{x}` has not yet been assigned to a block, or it has not
-  been given an offset within that block.
-\ No newline at end of file
+  been given an offset within that block.
diff --git a/gcc/doc/gccint/rtl-representation/assembler-instructions-as-expressions.rst b/gcc/doc/gccint/rtl-representation/assembler-instructions-as-expressions.rst
index 1d49a0a..0332722 100644
--- a/gcc/doc/gccint/rtl-representation/assembler-instructions-as-expressions.rst
+++ b/gcc/doc/gccint/rtl-representation/assembler-instructions-as-expressions.rst
@@ -42,4 +42,4 @@ several such ``set`` RTX's inside of a ``parallel``.  Each ``set``
 contains an ``asm_operands`` ; all of these share the same assembler
 template and vectors, but each contains the constraint for the respective
 output operand.  They are also distinguished by the output-operand index
-number, which is 0, 1, ... for successive output operands.
-\ No newline at end of file
+number, which is 0, 1, ... for successive output operands.
diff --git a/gcc/doc/gccint/rtl-representation/bit-fields.rst b/gcc/doc/gccint/rtl-representation/bit-fields.rst
index aeef77b..4dee5e5 100644
--- a/gcc/doc/gccint/rtl-representation/bit-fields.rst
+++ b/gcc/doc/gccint/rtl-representation/bit-fields.rst
@@ -45,4 +45,4 @@ Special expression codes exist to represent bit-field instructions.
 
   Unlike ``sign_extract``, this type of expressions can be lvalues
   in RTL; they may appear on the left side of an assignment, indicating
-  insertion of a value into the specified bit-field.
-\ No newline at end of file
+  insertion of a value into the specified bit-field.
diff --git a/gcc/doc/gccint/rtl-representation/comparison-operations.rst b/gcc/doc/gccint/rtl-representation/comparison-operations.rst
index bfa0b6c..85102c3 100644
--- a/gcc/doc/gccint/rtl-representation/comparison-operations.rst
+++ b/gcc/doc/gccint/rtl-representation/comparison-operations.rst
@@ -109,4 +109,4 @@ point comparisons are distinguished by the machine modes of the operands.
   none of the tests are nonzero expressions.
 
   This is currently not valid for instruction patterns and is supported only
-  for insn attributes.  See :ref:`insn-attributes`.
-\ No newline at end of file
+  for insn attributes.  See :ref:`insn-attributes`.
diff --git a/gcc/doc/gccint/rtl-representation/constant-expression-types.rst b/gcc/doc/gccint/rtl-representation/constant-expression-types.rst
index 5f10caf..7046769 100644
--- a/gcc/doc/gccint/rtl-representation/constant-expression-types.rst
+++ b/gcc/doc/gccint/rtl-representation/constant-expression-types.rst
@@ -310,4 +310,4 @@ expression in mode :samp:`{mode}`.  Otherwise, it returns a
 ``CONST1_RTX (mode)`` refers to an expression with value 1 in
 mode :samp:`{mode}` and similarly for ``CONST2_RTX``.  The
 ``CONST1_RTX`` and ``CONST2_RTX`` macros are undefined
-for vector modes.
-\ No newline at end of file
+for vector modes.
diff --git a/gcc/doc/gccint/rtl-representation/conversions.rst b/gcc/doc/gccint/rtl-representation/conversions.rst
index f279a0c..decc542 100644
--- a/gcc/doc/gccint/rtl-representation/conversions.rst
+++ b/gcc/doc/gccint/rtl-representation/conversions.rst
@@ -149,4 +149,4 @@ must be placed into a register.
   Represents the result of converting unsigned integer value :samp:`{x}` to
   fixed-point mode :samp:`{m}`.
   When overflows or underflows happen, the results are saturated to the
-  maximum or the minimum.
-\ No newline at end of file
+  maximum or the minimum.
diff --git a/gcc/doc/gccint/rtl-representation/declarations.rst b/gcc/doc/gccint/rtl-representation/declarations.rst
index 77b477a..05806d8 100644
--- a/gcc/doc/gccint/rtl-representation/declarations.rst
+++ b/gcc/doc/gccint/rtl-representation/declarations.rst
@@ -24,4 +24,4 @@ but rather state assertions about their operands.
   register which is meaningful in mode :samp:`{n}`, but is not part of
   mode :samp:`{m}`, is not to be altered.  Normally, an assignment to such
   a subreg is allowed to have undefined effects on the rest of the
-  register when :samp:`{m}` is smaller than :samp:`REGMODE_NATURAL_SIZE ({n})`.
-\ No newline at end of file
+  register when :samp:`{m}` is smaller than :samp:`REGMODE_NATURAL_SIZE ({n})`.
diff --git a/gcc/doc/gccint/rtl-representation/embedded-side-effects-on-addresses.rst b/gcc/doc/gccint/rtl-representation/embedded-side-effects-on-addresses.rst
index 663bbfb..177403b 100644
--- a/gcc/doc/gccint/rtl-representation/embedded-side-effects-on-addresses.rst
+++ b/gcc/doc/gccint/rtl-representation/embedded-side-effects-on-addresses.rst
@@ -97,4 +97,4 @@ could also be represented using ``parallel`` containing an additional
 done because machines that allow these operations at all typically
 allow them wherever a memory address is called for.  Describing them as
 additional parallel stores would require doubling the number of entries
-in the machine description.
-\ No newline at end of file
+in the machine description.
diff --git a/gcc/doc/gccint/rtl-representation/flags-in-an-rtl-expression.rst b/gcc/doc/gccint/rtl-representation/flags-in-an-rtl-expression.rst
index 4692aca..479a06e 100644
--- a/gcc/doc/gccint/rtl-representation/flags-in-an-rtl-expression.rst
+++ b/gcc/doc/gccint/rtl-representation/flags-in-an-rtl-expression.rst
@@ -444,4 +444,4 @@ are accessed with the following macros, which expand into lvalues.
   In ``prefetch`` expressions, 1 means that the containing insn is a
   scheduling barrier.
 
-  In an RTL dump, this flag is represented as :samp:`/v`.
-\ No newline at end of file
+  In an RTL dump, this flag is represented as :samp:`/v`.
diff --git a/gcc/doc/gccint/rtl-representation/insns.rst b/gcc/doc/gccint/rtl-representation/insns.rst
index 3b83d1e..258752c 100644
--- a/gcc/doc/gccint/rtl-representation/insns.rst
+++ b/gcc/doc/gccint/rtl-representation/insns.rst
@@ -621,4 +621,4 @@ The only difference between the expression codes ``insn_list`` and
 ``expr_list`` is that the first operand of an ``insn_list`` is
 assumed to be an insn and is printed in debugging dumps as the insn's
 unique id; the first operand of an ``expr_list`` is printed in the
-ordinary way as an expression.
-\ No newline at end of file
+ordinary way as an expression.
diff --git a/gcc/doc/gccint/rtl-representation/machine-modes.rst b/gcc/doc/gccint/rtl-representation/machine-modes.rst
index 3355da0..be8d788 100644
--- a/gcc/doc/gccint/rtl-representation/machine-modes.rst
+++ b/gcc/doc/gccint/rtl-representation/machine-modes.rst
@@ -632,4 +632,4 @@ in the compilation process.   The third symbol cannot be overridden.
 The global variables ``byte_mode`` and ``word_mode`` contain modes
 whose classes are ``MODE_INT`` and whose bitsizes are either
 ``BITS_PER_UNIT`` or ``BITS_PER_WORD``, respectively.  On 32-bit
-machines, these are ``QImode`` and ``SImode``, respectively.
-\ No newline at end of file
+machines, these are ``QImode`` and ``SImode``, respectively.
diff --git a/gcc/doc/gccint/rtl-representation/on-the-side-ssa-form-for-rtl.rst b/gcc/doc/gccint/rtl-representation/on-the-side-ssa-form-for-rtl.rst
index f46b703..c22c6ac 100644
--- a/gcc/doc/gccint/rtl-representation/on-the-side-ssa-form-for-rtl.rst
+++ b/gcc/doc/gccint/rtl-representation/on-the-side-ssa-form-for-rtl.rst
@@ -745,4 +745,4 @@ Putting all this together, the process for a two-instruction change is:
     return false;
 
   confirm_change_group ();
-  crtl->ssa->change_insns (changes);
-\ No newline at end of file
+  crtl->ssa->change_insns (changes);
diff --git a/gcc/doc/gccint/rtl-representation/reading-rtl.rst b/gcc/doc/gccint/rtl-representation/reading-rtl.rst
index 4ad1edc..3c919e9 100644
--- a/gcc/doc/gccint/rtl-representation/reading-rtl.rst
+++ b/gcc/doc/gccint/rtl-representation/reading-rtl.rst
@@ -25,4 +25,4 @@ does not contain all the information about the program.
 The proper way to interface GCC to a new language front end is with
 the 'tree' data structure, described in the files :samp:`tree.h` and
 :samp:`tree.def`.  The documentation for this structure (see :ref:`generic`)
-is incomplete.
-\ No newline at end of file
+is incomplete.
diff --git a/gcc/doc/gccint/rtl-representation/registers-and-memory.rst b/gcc/doc/gccint/rtl-representation/registers-and-memory.rst
index 293565c..b15a23e 100644
--- a/gcc/doc/gccint/rtl-representation/registers-and-memory.rst
+++ b/gcc/doc/gccint/rtl-representation/registers-and-memory.rst
@@ -448,4 +448,4 @@ registers and to main memory.
 :samp:`(concatn{m} [{rtx} ...])`
   This RTX represents the concatenation of all the :samp:`{rtx}` to make a
   single value.  Like ``concat``, this should only appear in
-  declarations, and not in the insn chain.
-\ No newline at end of file
+  declarations, and not in the insn chain.
diff --git a/gcc/doc/gccint/rtl-representation/rtl-classes-and-formats.rst b/gcc/doc/gccint/rtl-representation/rtl-classes-and-formats.rst
index 169b7e8..ddb3b9e 100644
--- a/gcc/doc/gccint/rtl-representation/rtl-classes-and-formats.rst
+++ b/gcc/doc/gccint/rtl-representation/rtl-classes-and-formats.rst
@@ -189,4 +189,4 @@ is safe to assume that all comparison operations have format ``ee``.
 
 .. envvar:: RTX_CONST_OBJ
 
-  You can make no assumptions about the format of these codes.
-\ No newline at end of file
+  You can make no assumptions about the format of these codes.
diff --git a/gcc/doc/gccint/rtl-representation/rtl-expressions-for-arithmetic.rst b/gcc/doc/gccint/rtl-representation/rtl-expressions-for-arithmetic.rst
index c6ff51e..5defb68 100644
--- a/gcc/doc/gccint/rtl-representation/rtl-expressions-for-arithmetic.rst
+++ b/gcc/doc/gccint/rtl-representation/rtl-expressions-for-arithmetic.rst
@@ -307,4 +307,4 @@ second operand.
 :samp:`(bswap:{m} {x})`
   Represents the value :samp:`{x}` with the order of bytes reversed, carried out
   in mode :samp:`{m}`, which must be a fixed-point machine mode.
-  The mode of :samp:`{x}` must be :samp:`{m}` or ``VOIDmode``.
-\ No newline at end of file
+  The mode of :samp:`{x}` must be :samp:`{m}` or ``VOIDmode``.
diff --git a/gcc/doc/gccint/rtl-representation/rtl-object-types.rst b/gcc/doc/gccint/rtl-representation/rtl-object-types.rst
index 6ec8921..41bae05 100644
--- a/gcc/doc/gccint/rtl-representation/rtl-object-types.rst
+++ b/gcc/doc/gccint/rtl-representation/rtl-object-types.rst
@@ -81,4 +81,4 @@ manual, they are shown as follows: ``const_int``.
 .. index:: (nil), nil
 
 In a few contexts a null pointer is valid where an expression is normally
-wanted.  The written form of this is ``(nil)``.
-\ No newline at end of file
+wanted.  The written form of this is ``(nil)``.
diff --git a/gcc/doc/gccint/rtl-representation/rtl-representation-of-function-call-insns.rst b/gcc/doc/gccint/rtl-representation/rtl-representation-of-function-call-insns.rst
index e7abb63..ec4c95a 100644
--- a/gcc/doc/gccint/rtl-representation/rtl-representation-of-function-call-insns.rst
+++ b/gcc/doc/gccint/rtl-representation/rtl-representation-of-function-call-insns.rst
@@ -69,4 +69,4 @@ Insns containing just ``use`` expressions directly precede the
 function.  Similarly, if registers other than those in
 ``CALL_USED_REGISTERS`` are clobbered by the called function, insns
 containing a single ``clobber`` follow immediately after the call to
-indicate which registers.
-\ No newline at end of file
+indicate which registers.
diff --git a/gcc/doc/gccint/rtl-representation/side-effect-expressions.rst b/gcc/doc/gccint/rtl-representation/side-effect-expressions.rst
index 3d76810..cd57219 100644
--- a/gcc/doc/gccint/rtl-representation/side-effect-expressions.rst
+++ b/gcc/doc/gccint/rtl-representation/side-effect-expressions.rst
@@ -371,4 +371,4 @@ the operands of these.
 
   This insn is used to minimize cache-miss latency by moving data into a
   cache before it is accessed.  It should use only non-faulting data prefetch
-  instructions.
-\ No newline at end of file
+  instructions.
diff --git a/gcc/doc/gccint/rtl-representation/structure-sharing-assumptions.rst b/gcc/doc/gccint/rtl-representation/structure-sharing-assumptions.rst
index 34f33fc..64cb3b5 100644
--- a/gcc/doc/gccint/rtl-representation/structure-sharing-assumptions.rst
+++ b/gcc/doc/gccint/rtl-representation/structure-sharing-assumptions.rst
@@ -96,4 +96,4 @@ no RTL objects are common to two functions.
   temporarily.  However, the shared structure is copied before the
   combiner is finished with the insn.  This is done by calling
   ``copy_rtx_if_shared``, which is a subroutine of
-  ``unshare_all_rtl``.
-\ No newline at end of file
+  ``unshare_all_rtl``.
diff --git a/gcc/doc/gccint/rtl-representation/variable-location-debug-information-in-rtl.rst b/gcc/doc/gccint/rtl-representation/variable-location-debug-information-in-rtl.rst
index 77c2021..232bd77 100644
--- a/gcc/doc/gccint/rtl-representation/variable-location-debug-information-in-rtl.rst
+++ b/gcc/doc/gccint/rtl-representation/variable-location-debug-information-in-rtl.rst
@@ -61,4 +61,4 @@ location may vary, it relies on the following types of notes.
   all prior side effects, and before any subsequent side effects.  With
   ``BLKmode``, it indicates an inline entry point: the lexical block
   encoded in the ``INSN_LOCATION`` is the enclosing block that encloses
-  the inlined function.
-\ No newline at end of file
+  the inlined function.
diff --git a/gcc/doc/gccint/rtl-representation/vector-operations.rst b/gcc/doc/gccint/rtl-representation/vector-operations.rst
index 2062342..4c1dd2e 100644
--- a/gcc/doc/gccint/rtl-representation/vector-operations.rst
+++ b/gcc/doc/gccint/rtl-representation/vector-operations.rst
@@ -57,4 +57,4 @@ operations.
 
 :samp:`(vec_series:{m} {base} {step})`
   This operation creates a vector in which element :samp:`{i}` is equal to
-  :samp:`{base} + {i}*{step}`.  :samp:`{m}` must be a vector integer mode.
-\ No newline at end of file
+  :samp:`{base} + {i}*{step}`.  :samp:`{m}` must be a vector integer mode.
diff --git a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants.rst b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants.rst
index 38df171..148dded 100644
--- a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants.rst
+++ b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants.rst
@@ -48,4 +48,4 @@ usage guidelines.
   sizes-and-offsets-as-runtime-invariants/computing-bounds-on-polyints
   sizes-and-offsets-as-runtime-invariants/converting-polyints
   sizes-and-offsets-as-runtime-invariants/miscellaneous-polyint-routines
-  sizes-and-offsets-as-runtime-invariants/guidelines-for-using-polyint
-\ No newline at end of file
+  sizes-and-offsets-as-runtime-invariants/guidelines-for-using-polyint
diff --git a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/alignment-of-polyints.rst b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/alignment-of-polyints.rst
index ba65ab3..6e00afb 100644
--- a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/alignment-of-polyints.rst
+++ b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/alignment-of-polyints.rst
@@ -81,4 +81,4 @@ misalignments.  In each case the alignment must be a power of 2.
   Assert that we can calculate the misalignment of :samp:`{value}` with
   respect to :samp:`{align}` at compile time and return the misalignment.
   When using this function, please add a comment explaining why
-  the assertion is known to hold.
-\ No newline at end of file
+  the assertion is known to hold.
diff --git a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/arithmetic-on-polyints.rst b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/arithmetic-on-polyints.rst
index e2324d7..2b5c78c 100644
--- a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/arithmetic-on-polyints.rst
+++ b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/arithmetic-on-polyints.rst
@@ -175,4 +175,4 @@ In addition, the following miscellaneous routines are available:
   When using this routine, please add a comment explaining why the
   assertion is known to hold.
 
-  Please add any other operations that you find to be useful.
-\ No newline at end of file
+  Please add any other operations that you find to be useful.
diff --git a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/comparisons-involving-polyint.rst b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/comparisons-involving-polyint.rst
index df32240..5eddac7 100644
--- a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/comparisons-involving-polyint.rst
+++ b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/comparisons-involving-polyint.rst
@@ -321,4 +321,4 @@ Sorting poly_ints
 
   Note that the values do not necessarily end up in numerical order.
   For example, :samp:`1 + 1{x}` would come after :samp:`100` in the sort order,
-  but may well be less than :samp:`100` at run time.
-\ No newline at end of file
+  but may well be less than :samp:`100` at run time.
diff --git a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/computing-bounds-on-polyints.rst b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/computing-bounds-on-polyints.rst
index 596f26e..4b5c61a 100644
--- a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/computing-bounds-on-polyints.rst
+++ b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/computing-bounds-on-polyints.rst
@@ -31,4 +31,4 @@ Computing bounds on poly_ints
 :samp:`upper_bound ({a}, {b})`
   Return a value that is always greater than or equal to both :samp:`{a}` and
   :samp:`{b}`.  It will be the least such value for some indeterminate values
-  but necessarily for all.
-\ No newline at end of file
+  but necessarily for all.
diff --git a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/consequences-of-using-polyint.rst b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/consequences-of-using-polyint.rst
index 7c6ebe5..c694662 100644
--- a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/consequences-of-using-polyint.rst
+++ b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/consequences-of-using-polyint.rst
@@ -52,4 +52,4 @@ the current target's ``NUM_POLY_INT_COEFFS``.
 However, it would be very artificial to force target-specific code
 to follow these restrictions if the target has no runtime indeterminates.
 There is therefore an implicit conversion from ``poly_int<1, T>``
-to :samp:`{T}` when compiling target-specific translation units.
-\ No newline at end of file
+to :samp:`{T}` when compiling target-specific translation units.
diff --git a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/converting-polyints.rst b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/converting-polyints.rst
index 0f57037..d4557ed 100644
--- a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/converting-polyints.rst
+++ b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/converting-polyints.rst
@@ -88,4 +88,4 @@ or test whether such a conversion would succeed.
 
 :samp:`poly_widest_int::from ({value}, {sign})`
   Convert :samp:`{value}` to a ``poly_widest_int``, extending its coefficients
-  according to :samp:`{sign}` if they have fewer bits than ``widest_int``.
-\ No newline at end of file
+  according to :samp:`{sign}` if they have fewer bits than ``widest_int``.
diff --git a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/guidelines-for-using-polyint.rst b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/guidelines-for-using-polyint.rst
index 84f7cde..d97456d 100644
--- a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/guidelines-for-using-polyint.rst
+++ b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/guidelines-for-using-polyint.rst
@@ -116,4 +116,4 @@ There are two main exceptions:
 
   * Add ``to_constant ()`` calls where necessary.  The previous option
     is preferable because it will help with any future conversion of the
-    macro to a hook.
-\ No newline at end of file
+    macro to a hook.
diff --git a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/miscellaneous-polyint-routines.rst b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/miscellaneous-polyint-routines.rst
index 97a5bf1..248a0ea 100644
--- a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/miscellaneous-polyint-routines.rst
+++ b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/miscellaneous-polyint-routines.rst
@@ -13,4 +13,4 @@ Miscellaneous poly_int routines
   ``poly_int64`` values print as signed by default and
   ``poly_uint64`` values print as unsigned by default.
 
-  This is a simply a ``poly_int`` version of a wide-int routine.
-\ No newline at end of file
+  This is a simply a ``poly_int`` version of a wide-int routine.
diff --git a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/overview-of-polyint.rst b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/overview-of-polyint.rst
index 5151fdf..2e1dbc5 100644
--- a/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/overview-of-polyint.rst
+++ b/gcc/doc/gccint/sizes-and-offsets-as-runtime-invariants/overview-of-polyint.rst
@@ -75,4 +75,4 @@ most common forms of ``poly_int``, all having
   a :samp:`poly_int` with ``widest_int`` coefficients.
 
   Since the main purpose of ``poly_int`` is to represent sizes and
-  offsets, the last two typedefs are only rarely used.
-\ No newline at end of file
+  offsets, the last two typedefs are only rarely used.
diff --git a/gcc/doc/gccint/source-tree-structure-and-build-system.rst b/gcc/doc/gccint/source-tree-structure-and-build-system.rst
index cfc1ad4..14f09f3 100644
--- a/gcc/doc/gccint/source-tree-structure-and-build-system.rst
+++ b/gcc/doc/gccint/source-tree-structure-and-build-system.rst
@@ -18,4 +18,4 @@ which it is presumed that you are familiar.
 
   source-tree-structure-and-build-system/configure-terms-and-history
   source-tree-structure-and-build-system/top-level-source-directory
-  source-tree-structure-and-build-system/the-gcc-subdirectory
-\ No newline at end of file
+  source-tree-structure-and-build-system/the-gcc-subdirectory
diff --git a/gcc/doc/gccint/source-tree-structure-and-build-system/configure-terms-and-history.rst b/gcc/doc/gccint/source-tree-structure-and-build-system/configure-terms-and-history.rst
index 5610f0c..338291c 100644
--- a/gcc/doc/gccint/source-tree-structure-and-build-system/configure-terms-and-history.rst
+++ b/gcc/doc/gccint/source-tree-structure-and-build-system/configure-terms-and-history.rst
@@ -61,4 +61,4 @@ The ``libiberty`` support library is built up to three times: once
 for the host, once for the target (even if they are the same), and once
 for the build if build and host are different.  This allows it to be
 used by all programs which are generated in the course of the build
-process.
-\ No newline at end of file
+process.
diff --git a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory.rst b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory.rst
index 318a059..2f29bd0 100644
--- a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory.rst
+++ b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory.rst
@@ -25,4 +25,4 @@ separate chapter.  See :ref:`passes`.
   the-gcc-subdirectory/headers-installed-by-gcc
   the-gcc-subdirectory/building-documentation
   the-gcc-subdirectory/anatomy-of-a-language-front-end
-  the-gcc-subdirectory/anatomy-of-a-target-back-end
-\ No newline at end of file
+  the-gcc-subdirectory/anatomy-of-a-target-back-end
diff --git a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/anatomy-of-a-language-front-end.rst b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/anatomy-of-a-language-front-end.rst
index 112f5bc..8fcc12f 100644
--- a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/anatomy-of-a-language-front-end.rst
+++ b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/anatomy-of-a-language-front-end.rst
@@ -278,4 +278,4 @@ standard rule in :samp:`gcc/Makefile.in` to the variable
   but should not delete anything that is.
 
   :samp:`Make-lang.in` must also define a variable ``lang_OBJS``
-  to a list of host object files that are used by that language.
-\ No newline at end of file
+  to a list of host object files that are used by that language.
diff --git a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/anatomy-of-a-target-back-end.rst b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/anatomy-of-a-target-back-end.rst
index 59e914a..e61fbed 100644
--- a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/anatomy-of-a-target-back-end.rst
+++ b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/anatomy-of-a-target-back-end.rst
@@ -113,4 +113,4 @@ following are also necessary:
   a maintainer when support is added.
 
 * Target triplets covering all :samp:`config.gcc` stanzas for the target,
-  in the list in :samp:`contrib/config-list.mk`.
-\ No newline at end of file
+  in the list in :samp:`contrib/config-list.mk`.
diff --git a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/build-system-in-the-gcc-directory.rst b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/build-system-in-the-gcc-directory.rst
index b1ce12f..d7b5810 100644
--- a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/build-system-in-the-gcc-directory.rst
+++ b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/build-system-in-the-gcc-directory.rst
@@ -11,4 +11,4 @@ Build System in the gcc Directory
 .. todo:: describe the build system, including what is built in what
   stages.  Also list the various source files that are used in the build
   process but aren't source files of GCC itself and so aren't documented
-  below (see :ref:`passes`).
-\ No newline at end of file
+  below (see :ref:`passes`).
diff --git a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/configuration-in-the-gcc-directory.rst b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/configuration-in-the-gcc-directory.rst
index aa2f843..9eb9b1c 100644
--- a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/configuration-in-the-gcc-directory.rst
+++ b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/configuration-in-the-gcc-directory.rst
@@ -124,4 +124,4 @@ these include the autoconfigured headers generated by
   The :samp:`tm_p.h` also
   includes the header :samp:`tm-preds.h` which is generated by
   :samp:`genpreds` program during the build to define the declarations
-  and inline functions for the predicate functions.
-\ No newline at end of file
+  and inline functions for the predicate functions.
diff --git a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/headers-installed-by-gcc.rst b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/headers-installed-by-gcc.rst
index 05cc6f2..2f7d691 100644
--- a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/headers-installed-by-gcc.rst
+++ b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/headers-installed-by-gcc.rst
@@ -47,4 +47,4 @@ such as POSIX specify additional values to be defined in
 needs fixing, :samp:`syslimits.h` is the fixed copy.
 
 GCC can also install ``<tgmath.h>``.  It will do this when
-:samp:`config.gcc` sets ``use_gcc_tgmath`` to ``yes``.
-\ No newline at end of file
+:samp:`config.gcc` sets ``use_gcc_tgmath`` to ``yes``.
diff --git a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/library-source-files-and-headers-under-the-gcc-directory.rst b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/library-source-files-and-headers-under-the-gcc-directory.rst
index 2f11061..8fe5c6b 100644
--- a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/library-source-files-and-headers-under-the-gcc-directory.rst
+++ b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/library-source-files-and-headers-under-the-gcc-directory.rst
@@ -12,4 +12,4 @@ Library Source Files and Headers under the gcc Directory
   under the :samp:`gcc` directory that aren't built into the GCC
   executable but rather are part of runtime libraries and object files,
   such as :samp:`crtstuff.c` and :samp:`unwind-dw2.c`.  See :ref:`headers`, for more information about the
-  :samp:`ginclude` directory.
-\ No newline at end of file
+  :samp:`ginclude` directory.
diff --git a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/makefile-targets.rst b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/makefile-targets.rst
index 31fa75b..f17f8eb 100644
--- a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/makefile-targets.rst
+++ b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/makefile-targets.rst
@@ -192,4 +192,4 @@ command like
 Alternatively, you can use per-language targets to build and test
 languages that are not enabled by default in stage1.  For example,
 :command:`make f951` will build a Fortran compiler even in the stage1
-build directory.
-\ No newline at end of file
+build directory.
diff --git a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/subdirectories-of-gcc.rst b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/subdirectories-of-gcc.rst
index d857aa6..10c3161 100644
--- a/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/subdirectories-of-gcc.rst
+++ b/gcc/doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/subdirectories-of-gcc.rst
@@ -52,4 +52,4 @@ The :samp:`gcc` directory contains the following subdirectories:
 
 :samp:`testsuite`
   The GCC testsuites (except for those for runtime libraries).
-  See :ref:`testsuites`.
-\ No newline at end of file
+  See :ref:`testsuites`.
diff --git a/gcc/doc/gccint/source-tree-structure-and-build-system/top-level-source-directory.rst b/gcc/doc/gccint/source-tree-structure-and-build-system/top-level-source-directory.rst
index abd6fa9..7c7bb7a 100644
--- a/gcc/doc/gccint/source-tree-structure-and-build-system/top-level-source-directory.rst
+++ b/gcc/doc/gccint/source-tree-structure-and-build-system/top-level-source-directory.rst
@@ -132,4 +132,4 @@ subdirectories that contain parts of GCC and its runtime libraries:
 The build system in the top level directory, including how recursion
 into subdirectories works and how building runtime libraries for
 multilibs is handled, is documented in a separate manual, included
-with GNU Binutils.
-\ No newline at end of file
+with GNU Binutils.
diff --git a/gcc/doc/gccint/standard-header-file-directories.rst b/gcc/doc/gccint/standard-header-file-directories.rst
index 0319e3ca..59a9209 100644
--- a/gcc/doc/gccint/standard-header-file-directories.rst
+++ b/gcc/doc/gccint/standard-header-file-directories.rst
@@ -32,4 +32,4 @@ doesn't install anything there.
 is the place for other packages to install header files that GCC will
 use.  For a cross-compiler, this is the equivalent of
 :samp:`/usr/include`.  When you build a cross-compiler,
-``fixincludes`` processes any header files in this directory.
-\ No newline at end of file
+``fixincludes`` processes any header files in this directory.
diff --git a/gcc/doc/gccint/static-analyzer.rst b/gcc/doc/gccint/static-analyzer.rst
index a7ff179..175de09 100644
--- a/gcc/doc/gccint/static-analyzer.rst
+++ b/gcc/doc/gccint/static-analyzer.rst
@@ -16,4 +16,4 @@ Static Analyzer
   :maxdepth: 2
 
   analyzer-internals
-  debugging-the-analyzer
-\ No newline at end of file
+  debugging-the-analyzer
diff --git a/gcc/doc/gccint/target-macros.rst b/gcc/doc/gccint/target-macros.rst
index fcdd4df..6bd1146 100644
--- a/gcc/doc/gccint/target-macros.rst
+++ b/gcc/doc/gccint/target-macros.rst
@@ -57,4 +57,4 @@ through the macros defined in the :samp:`.h` file.
   target-macros/c++-abi-parameters
   target-macros/d-abi-parameters
   target-macros/adding-support-for-named-address-spaces
-  target-macros/miscellaneous-parameters
-\ No newline at end of file
+  target-macros/miscellaneous-parameters
diff --git a/gcc/doc/gccint/target-macros/controlling-debugging-information-format.rst b/gcc/doc/gccint/target-macros/controlling-debugging-information-format.rst
index 8658c67..aef3099 100644
--- a/gcc/doc/gccint/target-macros/controlling-debugging-information-format.rst
+++ b/gcc/doc/gccint/target-macros/controlling-debugging-information-format.rst
@@ -249,4 +249,4 @@ Here are macros for BTF debug format.
 .. c:macro:: BTF_DEBUGGING_INFO
 
   Define this macro if GCC should produce debugging output in BTF debug
-  format in response to the :option:`-gbtf` option.
-\ No newline at end of file
+  format in response to the :option:`-gbtf` option.
diff --git a/gcc/doc/gccint/target-macros/controlling-the-compilation-driver-gcc.rst b/gcc/doc/gccint/target-macros/controlling-the-compilation-driver-gcc.rst
index 150aebf..1606c71 100644
--- a/gcc/doc/gccint/target-macros/controlling-the-compilation-driver-gcc.rst
+++ b/gcc/doc/gccint/target-macros/controlling-the-compilation-driver-gcc.rst
@@ -473,4 +473,4 @@ Here is the order of prefixes tried for startfiles:
 
 * The macro ``STANDARD_STARTFILE_PREFIX_2``, but only if this is a native
   compiler, or we have a target system root. The default for this macro is
-  :samp:`/usr/lib/`.
-\ No newline at end of file
+  :samp:`/usr/lib/`.
diff --git a/gcc/doc/gccint/target-macros/cross-compilation-and-floating-point.rst b/gcc/doc/gccint/target-macros/cross-compilation-and-floating-point.rst
index 50e152a..2569567 100644
--- a/gcc/doc/gccint/target-macros/cross-compilation-and-floating-point.rst
+++ b/gcc/doc/gccint/target-macros/cross-compilation-and-floating-point.rst
@@ -70,4 +70,4 @@ their operands more than once, so operands must not have side effects.
 
 .. function:: REAL_VALUE_TYPE REAL_VALUE_ABS (REAL_VALUE_TYPE x)
 
-  Returns the absolute value of :samp:`{x}`.
-\ No newline at end of file
+  Returns the absolute value of :samp:`{x}`.
diff --git a/gcc/doc/gccint/target-macros/defining-coprocessor-specifics-for-mips-targets.rst b/gcc/doc/gccint/target-macros/defining-coprocessor-specifics-for-mips-targets.rst
index 48c95bc..795ebeb 100644
--- a/gcc/doc/gccint/target-macros/defining-coprocessor-specifics-for-mips-targets.rst
+++ b/gcc/doc/gccint/target-macros/defining-coprocessor-specifics-for-mips-targets.rst
@@ -32,4 +32,4 @@ later in the function.
 
 Another note: according to the MIPS spec, coprocessor 1 (if present) is
 the FPU.  One accesses COP1 registers through standard mips
-floating-point support; they are not included in this mechanism.
-\ No newline at end of file
+floating-point support; they are not included in this mechanism.
diff --git a/gcc/doc/gccint/target-macros/defining-data-structures-for-per-function-information.rst b/gcc/doc/gccint/target-macros/defining-data-structures-for-per-function-information.rst
index d291e77..5d1d036 100644
--- a/gcc/doc/gccint/target-macros/defining-data-structures-for-per-function-information.rst
+++ b/gcc/doc/gccint/target-macros/defining-data-structures-for-per-function-information.rst
@@ -59,4 +59,4 @@ used to initialize the ``machine`` of that structure.
 
 ``struct machine_function`` structures are expected to be freed by GC.
 Generally, any memory that they reference must be allocated by using
-GC allocation, including the structure itself.
-\ No newline at end of file
+GC allocation, including the structure itself.
diff --git a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language.rst b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language.rst
index 9c5de639..722d3bf 100644
--- a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language.rst
+++ b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language.rst
@@ -24,4 +24,4 @@ instructions do.
   defining-the-output-assembler-language/output-of-assembler-instructions
   defining-the-output-assembler-language/output-of-dispatch-tables
   defining-the-output-assembler-language/assembler-commands-for-exception-regions
-  defining-the-output-assembler-language/assembler-commands-for-alignment
-\ No newline at end of file
+  defining-the-output-assembler-language/assembler-commands-for-alignment
diff --git a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/assembler-commands-for-alignment.rst b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/assembler-commands-for-alignment.rst
index d356a71..464f3ce 100644
--- a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/assembler-commands-for-alignment.rst
+++ b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/assembler-commands-for-alignment.rst
@@ -92,4 +92,4 @@ This describes commands for alignment.
   command to advance the location counter to a multiple of 2 to the
   :samp:`{power}` bytes, but only if :samp:`{max_skip}` or fewer bytes are needed to
   satisfy the alignment request.  :samp:`{power}` and :samp:`{max_skip}` will be
-  a C expression of type ``int``.
-\ No newline at end of file
+  a C expression of type ``int``.
diff --git a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/how-initialization-functions-are-handled.rst b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/how-initialization-functions-are-handled.rst
index 7058c56..e7d6598 100644
--- a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/how-initialization-functions-are-handled.rst
+++ b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/how-initialization-functions-are-handled.rst
@@ -119,4 +119,4 @@ pretends to be the linker, for use with GCC; it does its job by running
 the ordinary linker, but also arranges to include the vectors of
 initialization and termination functions.  These functions are called
 via ``__main`` as described above.  In order to use this method,
-``use_collect2`` must be defined in the target in :samp:`config.gcc`.
-\ No newline at end of file
+``use_collect2`` must be defined in the target in :samp:`config.gcc`.
diff --git a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/macros-controlling-initialization-routines.rst b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/macros-controlling-initialization-routines.rst
index 9548cb0..0e860b5 100644
--- a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/macros-controlling-initialization-routines.rst
+++ b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/macros-controlling-initialization-routines.rst
@@ -149,4 +149,4 @@ termination functions in shared libraries:
   library extension of the target (e.g., :samp:`".so"`).  :command:`collect2`
   strips version information after this suffix when generating global
   constructor and destructor names.  This define is only needed on targets
-  that use :command:`collect2` to process constructors and destructors.
-\ No newline at end of file
+  that use :command:`collect2` to process constructors and destructors.
diff --git a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-and-generation-of-labels.rst b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-and-generation-of-labels.rst
index 66c8eb7..3a2c0e8 100644
--- a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-and-generation-of-labels.rst
+++ b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-and-generation-of-labels.rst
@@ -511,4 +511,4 @@ This is about outputting labels.
   in a category); and :samp:`{sel_name}` is the name of the selector.
 
   On systems where the assembler can handle quoted names, you can use this
-  macro to provide more human-readable names.
-\ No newline at end of file
+  macro to provide more human-readable names.
diff --git a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-of-assembler-instructions.rst b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-of-assembler-instructions.rst
index 8c6d807..049815e 100644
--- a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-of-assembler-instructions.rst
+++ b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-of-assembler-instructions.rst
@@ -237,4 +237,4 @@ being output.
   A C expression to output to :samp:`{stream}` some assembler code
   which will pop hard register number :samp:`{regno}` off of the stack.
   The code need not be optimal, since this macro is used only when
-  profiling.
-\ No newline at end of file
+  profiling.
diff --git a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-of-data.rst b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-of-data.rst
index 8ab1005..59dd596 100644
--- a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-of-data.rst
+++ b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-of-data.rst
@@ -145,4 +145,4 @@ of ``ASM_OUTPUT_DOUBLE`` and the like:
 
   The array element values are designed so that you can print them out
   using ``fprintf`` in the order they should appear in the target
-  machine's memory.
-\ No newline at end of file
+  machine's memory.
diff --git a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-of-uninitialized-variables.rst b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-of-uninitialized-variables.rst
index 0c5e924..cf8e828 100644
--- a/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-of-uninitialized-variables.rst
+++ b/gcc/doc/gccint/target-macros/defining-the-output-assembler-language/output-of-uninitialized-variables.rst
@@ -102,4 +102,4 @@ outputting a single uninitialized variable.
   is no corresponding variable.  If you define this macro, GCC will use it
   in place of both ``ASM_OUTPUT_LOCAL`` and
   ``ASM_OUTPUT_ALIGNED_LOCAL``.  Define this macro when you need to see
-  the variable's decl in order to chose what to output.
-\ No newline at end of file
+  the variable's decl in order to chose what to output.
diff --git a/gcc/doc/gccint/target-macros/implicit-calls-to-library-routines.rst b/gcc/doc/gccint/target-macros/implicit-calls-to-library-routines.rst
index 574cc65..e58a104 100644
--- a/gcc/doc/gccint/target-macros/implicit-calls-to-library-routines.rst
+++ b/gcc/doc/gccint/target-macros/implicit-calls-to-library-routines.rst
@@ -110,4 +110,4 @@ Here is an explanation of implicit calls to library routines.
   selector to the method-lookup function, which returns a pointer to the method.
 
   In either case, it remains possible to select code-generation for the alternate
-  scheme, by means of compiler command line switches.
-\ No newline at end of file
+  scheme, by means of compiler command line switches.
diff --git a/gcc/doc/gccint/target-macros/layout-of-source-language-data-types.rst b/gcc/doc/gccint/target-macros/layout-of-source-language-data-types.rst
index 36f5339..8d6079f 100644
--- a/gcc/doc/gccint/target-macros/layout-of-source-language-data-types.rst
+++ b/gcc/doc/gccint/target-macros/layout-of-source-language-data-types.rst
@@ -344,4 +344,4 @@ languages, rather than to fundamental aspects of storage layout.
   There are a few non-descriptor entries in the vtable at offsets below
   zero.  If these entries must be padded (say, to preserve the alignment
   specified by ``TARGET_VTABLE_ENTRY_ALIGN``), set this to the number
-  of words in each data entry.
-\ No newline at end of file
+  of words in each data entry.
diff --git a/gcc/doc/gccint/target-macros/position-independent-code.rst b/gcc/doc/gccint/target-macros/position-independent-code.rst
index 5bcec1b..ded293f 100644
--- a/gcc/doc/gccint/target-macros/position-independent-code.rst
+++ b/gcc/doc/gccint/target-macros/position-independent-code.rst
@@ -50,4 +50,4 @@ relative addresses.
   check this.  You can also assume :samp:`{flag_pic}` is true, so you need not
   check it either.  You need not define this macro if all constants
   (including ``SYMBOL_REF``) can be immediate operands when generating
-  position independent code.
-\ No newline at end of file
+  position independent code.
diff --git a/gcc/doc/gccint/target-macros/register-usage.rst b/gcc/doc/gccint/target-macros/register-usage.rst
index 0e5bd35..fc9fd9a 100644
--- a/gcc/doc/gccint/target-macros/register-usage.rst
+++ b/gcc/doc/gccint/target-macros/register-usage.rst
@@ -398,4 +398,4 @@ with it, as well as defining these macros.
 .. c:macro:: LAST_STACK_REG
 
   The number of the last stack-like register.  This one is the bottom of
-  the stack.
-\ No newline at end of file
+  the stack.
diff --git a/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions.rst b/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions.rst
index 1d1f5fe..0aac1d6 100644
--- a/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions.rst
+++ b/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions.rst
@@ -32,4 +32,4 @@ This describes the stack layout and calling conventions.
   stack-layout-and-calling-conventions/permitting-tail-calls
   stack-layout-and-calling-conventions/shrink-wrapping-separate-components
   stack-layout-and-calling-conventions/stack-smashing-protection
-  stack-layout-and-calling-conventions/miscellaneous-register-hooks
-\ No newline at end of file
+  stack-layout-and-calling-conventions/miscellaneous-register-hooks
diff --git a/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/basic-stack-layout.rst b/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/basic-stack-layout.rst
index c159c47..40694d6 100644
--- a/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/basic-stack-layout.rst
+++ b/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/basic-stack-layout.rst
@@ -255,4 +255,4 @@ Here is the basic stack layout.
   If defined, a C expression whose value is an integer giving the offset
   in bytes from the canonical frame address (cfa) to the frame base used
   in DWARF 2 debug information.  The default is zero.  A different value
-  may reduce the size of debug information on some ports.
-\ No newline at end of file
+  may reduce the size of debug information on some ports.
diff --git a/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/caller-saves-register-allocation.rst b/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/caller-saves-register-allocation.rst
index ce7ee3a..0419f63 100644
--- a/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/caller-saves-register-allocation.rst
+++ b/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/caller-saves-register-allocation.rst
@@ -18,4 +18,4 @@ must live across calls.
   of a pseudo-register in call-clobbered hard register :samp:`{regno}`.  If
   :samp:`{regno}` is unsuitable for caller save, ``VOIDmode`` should be
   returned.  For most machines this macro need not be defined since GCC
-  will select the smallest suitable mode.
-\ No newline at end of file
+  will select the smallest suitable mode.
diff --git a/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/exception-handling-support.rst b/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/exception-handling-support.rst
index 946d613..826b316 100644
--- a/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/exception-handling-support.rst
+++ b/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/exception-handling-support.rst
@@ -134,4 +134,4 @@ Exception Handling Support
 
   A C expression that evaluates to true if the target requires unwind
   info to be given comdat linkage.  Define it to be ``1`` if comdat
-  linkage is necessary.  The default is ``0``.
-\ No newline at end of file
+  linkage is necessary.  The default is ``0``.
diff --git a/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/passing-function-arguments-on-the-stack.rst b/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/passing-function-arguments-on-the-stack.rst
index 127f39d..cdf4497 100644
--- a/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/passing-function-arguments-on-the-stack.rst
+++ b/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/passing-function-arguments-on-the-stack.rst
@@ -135,4 +135,4 @@ control passing certain arguments in registers.
   that pops certain registers off the stack, depending on the arguments
   that have been passed to the function.  Since this is a property of the
   call site, not of the called function, ``RETURN_POPS_ARGS`` is not
-  appropriate.
-\ No newline at end of file
+  appropriate.
diff --git a/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/registers-that-address-the-stack-frame.rst b/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/registers-that-address-the-stack-frame.rst
index 957a392..40b20d1 100644
--- a/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/registers-that-address-the-stack-frame.rst
+++ b/gcc/doc/gccint/target-macros/stack-layout-and-calling-conventions/registers-that-address-the-stack-frame.rst
@@ -174,4 +174,4 @@ This discusses registers that address the stack frame.
   Define this macro if the target has pseudo DWARF registers whose
   values need to be computed lazily on demand by the unwinder (such as when
   referenced in a CFA expression).  The macro returns true if :samp:`{regno}`
-  is such a register and stores its value in :samp:`*{value}` if so.
-\ No newline at end of file
+  is such a register and stores its value in :samp:`*{value}` if so.
diff --git a/gcc/doc/gccint/target-macros/support-for-nested-functions.rst b/gcc/doc/gccint/target-macros/support-for-nested-functions.rst
index 83eb9ca..4fc53ff 100644
--- a/gcc/doc/gccint/target-macros/support-for-nested-functions.rst
+++ b/gcc/doc/gccint/target-macros/support-for-nested-functions.rst
@@ -151,4 +151,4 @@ its cache line.  Look in :samp:`m68k.h` as a guide.
   special label of your own in the assembler code.  Use one ``asm``
   statement to generate an assembler label, and another to make the label
   global.  Then trampolines can use that label to jump directly to your
-  special assembler code.
-\ No newline at end of file
+  special assembler code.
diff --git a/gcc/doc/gccint/target-macros/the-global-targetm-variable.rst b/gcc/doc/gccint/target-macros/the-global-targetm-variable.rst
index 194daa8..95e172f 100644
--- a/gcc/doc/gccint/target-macros/the-global-targetm-variable.rst
+++ b/gcc/doc/gccint/target-macros/the-global-targetm-variable.rst
@@ -62,4 +62,4 @@ This is declared in :samp:`d/d-target.h`, the initializer
 ``TARGETDM_INITIALIZER`` in :samp:`d/d-target-def.h`.  If targets
 initialize ``targetdm`` themselves, they should set
 ``target_has_targetdm=yes`` in :samp:`config.gcc`; otherwise a default
-definition is used.
-\ No newline at end of file
+definition is used.
diff --git a/gcc/doc/gccint/target-makefile-fragments.rst b/gcc/doc/gccint/target-makefile-fragments.rst
index 2d1d87d..0bc8ccd 100644
--- a/gcc/doc/gccint/target-makefile-fragments.rst
+++ b/gcc/doc/gccint/target-makefile-fragments.rst
@@ -242,4 +242,4 @@ Target makefile fragments can set these Makefile variables.
 
   These are extra flags to pass to the C compiler.  They are used both
   when building GCC, and when compiling things with the just-built GCC.
-  This variable is deprecated and should not be used.
-\ No newline at end of file
+  This variable is deprecated and should not be used.
diff --git a/gcc/doc/gccint/testsuites.rst b/gcc/doc/gccint/testsuites.rst
index dd91191..9cadf6e 100644
--- a/gcc/doc/gccint/testsuites.rst
+++ b/gcc/doc/gccint/testsuites.rst
@@ -28,4 +28,4 @@ here;
   testsuites/support-for-testing-binary-compatibility
   testsuites/support-for-torture-testing-using-multiple-options
   testsuites/support-for-testing-gimple-passes
-  testsuites/support-for-testing-rtl-passes
-\ No newline at end of file
+  testsuites/support-for-testing-rtl-passes
diff --git a/gcc/doc/gccint/testsuites/ada-language-testsuites.rst b/gcc/doc/gccint/testsuites/ada-language-testsuites.rst
index aabf13c..cf2f91e 100644
--- a/gcc/doc/gccint/testsuites/ada-language-testsuites.rst
+++ b/gcc/doc/gccint/testsuites/ada-language-testsuites.rst
@@ -35,4 +35,4 @@ target, see the small
 customization section at the top of :samp:`run_all.sh`.
 
 These tests are run using the build tree: they can be run without doing
-a ``make install``.
-\ No newline at end of file
+a ``make install``.
diff --git a/gcc/doc/gccint/testsuites/c-language-testsuites.rst b/gcc/doc/gccint/testsuites/c-language-testsuites.rst
index 676c735..f47a519 100644
--- a/gcc/doc/gccint/testsuites/c-language-testsuites.rst
+++ b/gcc/doc/gccint/testsuites/c-language-testsuites.rst
@@ -110,4 +110,4 @@ GCC contains the following C language testsuites, in the
     Test the testsuite itself using :samp:`gcc.test-framework/test-framework.exp`.
 
 .. todo:: merge in :samp:`testsuite/README.gcc` and discuss the format of
-  test cases and magic comments more.
-\ No newline at end of file
+  test cases and magic comments more.
diff --git a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests.rst b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests.rst
index db567c6..4d34467 100644
--- a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests.rst
+++ b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests.rst
@@ -16,4 +16,4 @@ Directives used within DejaGnu tests
   directives-used-within-dejagnu-tests/keywords-describing-target-attributes
   directives-used-within-dejagnu-tests/features-for-dg-add-options
   directives-used-within-dejagnu-tests/variants-of-dg-require-support
-  directives-used-within-dejagnu-tests/commands-for-use-in-dg-final
-\ No newline at end of file
+  directives-used-within-dejagnu-tests/commands-for-use-in-dg-final
diff --git a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/commands-for-use-in-dg-final.rst b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/commands-for-use-in-dg-final.rst
index 95a0494..8cb766f 100644
--- a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/commands-for-use-in-dg-final.rst
+++ b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/commands-for-use-in-dg-final.rst
@@ -288,4 +288,4 @@ used to annotate a testcase "manually".
     // { dg-keep-saved-temps ".ii" ".o" } ! or just .ii and .o
 
 ``cleanup-profile-file``
-  Removes profiling files generated for this test.
-\ No newline at end of file
+  Removes profiling files generated for this test.
diff --git a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/features-for-dg-add-options.rst b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/features-for-dg-add-options.rst
index 3fef0ab..abbe2c9 100644
--- a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/features-for-dg-add-options.rst
+++ b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/features-for-dg-add-options.rst
@@ -119,4 +119,4 @@ are:
   instructions, if any.
 
 ``tls``
-  Add the target-specific flags needed to use thread-local storage.
-\ No newline at end of file
+  Add the target-specific flags needed to use thread-local storage.
diff --git a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/keywords-describing-target-attributes.rst b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/keywords-describing-target-attributes.rst
index 2ae4a0d..709e4ea 100644
--- a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/keywords-describing-target-attributes.rst
+++ b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/keywords-describing-target-attributes.rst
@@ -1521,4 +1521,4 @@ Local to tests in gcc.test-framework
   Always returns 0.
 
 ``yes``
-  Always returns 1.
-\ No newline at end of file
+  Always returns 1.
diff --git a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/selecting-targets-to-which-a-test-applies.rst b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/selecting-targets-to-which-a-test-applies.rst
index f30ea12..b34519f 100644
--- a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/selecting-targets-to-which-a-test-applies.rst
+++ b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/selecting-targets-to-which-a-test-applies.rst
@@ -103,4 +103,4 @@ Here are some examples of full target selectors:
   { target { ! "hppa*-*-* ia64*-*-*" } }
   { target { powerpc*-*-* && lp64 } }
   { xfail { lp64 || vect_no_align } }
-  { xfail { aarch64*-*-* && { any-opts "-O2" } } }
-\ No newline at end of file
+  { xfail { aarch64*-*-* && { any-opts "-O2" } } }
diff --git a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/syntax-and-descriptions-of-test-directives.rst b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/syntax-and-descriptions-of-test-directives.rst
index b630de0..c5ad4c4 100644
--- a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/syntax-and-descriptions-of-test-directives.rst
+++ b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/syntax-and-descriptions-of-test-directives.rst
@@ -308,4 +308,4 @@ Add checks at the end of a test
   source file and is processed after the test has been compiled and run.
   Multiple :samp:`dg-final` commands are processed in the order in which
   they appear in the source file.  See :ref:`final-actions`, for a list
-  of directives that can be used within ``dg-final``.
-\ No newline at end of file
+  of directives that can be used within ``dg-final``.
diff --git a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/variants-of-dg-require-support.rst b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/variants-of-dg-require-support.rst
index 6b5122c..3e08196 100644
--- a/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/variants-of-dg-require-support.rst
+++ b/gcc/doc/gccint/testsuites/directives-used-within-dejagnu-tests/variants-of-dg-require-support.rst
@@ -80,4 +80,4 @@ A few of the ``dg-require`` directives take arguments.
   Skip the test if the target does not support weak symbols.
 
 ``dg-require-weak-override ""``
-  Skip the test if the target does not support overriding weak symbols.
-\ No newline at end of file
+  Skip the test if the target does not support overriding weak symbols.
diff --git a/gcc/doc/gccint/testsuites/idioms-used-in-testsuite-code.rst b/gcc/doc/gccint/testsuites/idioms-used-in-testsuite-code.rst
index 8acbb92..72498f6 100644
--- a/gcc/doc/gccint/testsuites/idioms-used-in-testsuite-code.rst
+++ b/gcc/doc/gccint/testsuites/idioms-used-in-testsuite-code.rst
@@ -81,4 +81,4 @@ All testcases must be portable.  Target-specific testcases must have
 appropriate code to avoid causing failures on unsupported systems;
 unfortunately, the mechanisms for this differ by directory.
 
-.. todo:: discuss non-C testsuites here
-\ No newline at end of file
+.. todo:: discuss non-C testsuites here
diff --git a/gcc/doc/gccint/testsuites/support-for-testing-binary-compatibility.rst b/gcc/doc/gccint/testsuites/support-for-testing-binary-compatibility.rst
index cc03aa8..409a87a 100644
--- a/gcc/doc/gccint/testsuites/support-for-testing-binary-compatibility.rst
+++ b/gcc/doc/gccint/testsuites/support-for-testing-binary-compatibility.rst
@@ -106,4 +106,4 @@ commands that appear within comments in a test file.
 ``dg-xfail-if``
   This command can be used in a secondary source file to specify that
   compilation is expected to fail for particular options on particular
-  targets.
-\ No newline at end of file
+  targets.
diff --git a/gcc/doc/gccint/testsuites/support-for-testing-gcov.rst b/gcc/doc/gccint/testsuites/support-for-testing-gcov.rst
index f678098..fee7daf 100644
--- a/gcc/doc/gccint/testsuites/support-for-testing-gcov.rst
+++ b/gcc/doc/gccint/testsuites/support-for-testing-gcov.rst
@@ -69,4 +69,4 @@ A single test can check for combinations of line counts, branch
 percentages, and call return percentages.  The command to check a
 line count must appear on the line that will report that count, but
 commands to check branch percentages and call return percentages can
-bracket the lines that report them.
-\ No newline at end of file
+bracket the lines that report them.
diff --git a/gcc/doc/gccint/testsuites/support-for-testing-gimple-passes.rst b/gcc/doc/gccint/testsuites/support-for-testing-gimple-passes.rst
index e2413a1..0a35ec3 100644
--- a/gcc/doc/gccint/testsuites/support-for-testing-gimple-passes.rst
+++ b/gcc/doc/gccint/testsuites/support-for-testing-gimple-passes.rst
@@ -52,4 +52,4 @@ Example DejaGnu tests of GIMPLE can be seen in the source tree at
 
 The ``__GIMPLE`` parser is integrated with the C tokenizer and
 preprocessor, so it should be possible to use macros to build out
-test coverage.
-\ No newline at end of file
+test coverage.
diff --git a/gcc/doc/gccint/testsuites/support-for-testing-link-time-optimizations.rst b/gcc/doc/gccint/testsuites/support-for-testing-link-time-optimizations.rst
index e295d94..88179a1 100644
--- a/gcc/doc/gccint/testsuites/support-for-testing-link-time-optimizations.rst
+++ b/gcc/doc/gccint/testsuites/support-for-testing-link-time-optimizations.rst
@@ -43,4 +43,4 @@ There are several special-purpose test directives used for these tests.
   This directive adds :samp:`{options}` to the linker options used.
 
 :samp:`{ dg-suppress-ld-options {options} [{ target {selector} }]}`
-  This directive removes :samp:`{options}` from the set of linker options used.
-\ No newline at end of file
+  This directive removes :samp:`{options}` from the set of linker options used.
diff --git a/gcc/doc/gccint/testsuites/support-for-testing-profile-directed-optimizations.rst b/gcc/doc/gccint/testsuites/support-for-testing-profile-directed-optimizations.rst
index 10190ad..76ab653 100644
--- a/gcc/doc/gccint/testsuites/support-for-testing-profile-directed-optimizations.rst
+++ b/gcc/doc/gccint/testsuites/support-for-testing-profile-directed-optimizations.rst
@@ -48,4 +48,4 @@ about a specific optimization:
 
 :samp:`{ dg-final-use { {local-directive} } }`
   The :samp:`{local-directive}` is run after the profile data have been
-  used.
-\ No newline at end of file
+  used.
diff --git a/gcc/doc/gccint/testsuites/support-for-testing-rtl-passes.rst b/gcc/doc/gccint/testsuites/support-for-testing-rtl-passes.rst
index ed49aee..f535d2f 100644
--- a/gcc/doc/gccint/testsuites/support-for-testing-rtl-passes.rst
+++ b/gcc/doc/gccint/testsuites/support-for-testing-rtl-passes.rst
@@ -45,4 +45,4 @@ Example DejaGnu tests of RTL can be seen in the source tree under
 The ``__RTL`` parser is not integrated with the C tokenizer or
 preprocessor, and works simply by reading the relevant lines within
 the braces.  In particular, the RTL body must be on separate lines from
-the enclosing braces, and the preprocessor is not usable within it.
-\ No newline at end of file
+the enclosing braces, and the preprocessor is not usable within it.
diff --git a/gcc/doc/gccint/testsuites/support-for-torture-testing-using-multiple-options.rst b/gcc/doc/gccint/testsuites/support-for-torture-testing-using-multiple-options.rst
index 76f1dc8..d458bb1 100644
--- a/gcc/doc/gccint/testsuites/support-for-torture-testing-using-multiple-options.rst
+++ b/gcc/doc/gccint/testsuites/support-for-torture-testing-using-multiple-options.rst
@@ -49,4 +49,4 @@ file or add them to the :samp:`site.exp` file; for example
 
   set ADDITIONAL_TORTURE_OPTIONS  [list \
     { -O2 -ftree-loop-linear } \
-    { -O2 -fpeel-loops } ]
-\ No newline at end of file
+    { -O2 -fpeel-loops } ]
diff --git a/gcc/doc/gccint/the-gcc-low-level-runtime-library.rst b/gcc/doc/gccint/the-gcc-low-level-runtime-library.rst
index f986c19..ec95071 100644
--- a/gcc/doc/gccint/the-gcc-low-level-runtime-library.rst
+++ b/gcc/doc/gccint/the-gcc-low-level-runtime-library.rst
@@ -47,4 +47,4 @@ and ``unsigned int`` correspond to ``SImode`` ; ``long`` and
   the-gcc-low-level-runtime-library/routines-for-decimal-floating-point-emulation
   the-gcc-low-level-runtime-library/routines-for-fixed-point-fractional-emulation
   the-gcc-low-level-runtime-library/language-independent-routines-for-exception-handling
-  the-gcc-low-level-runtime-library/miscellaneous-runtime-library-routines
-\ No newline at end of file
+  the-gcc-low-level-runtime-library/miscellaneous-runtime-library-routines
diff --git a/gcc/doc/gccint/the-gcc-low-level-runtime-library/language-independent-routines-for-exception-handling.rst b/gcc/doc/gccint/the-gcc-low-level-runtime-library/language-independent-routines-for-exception-handling.rst
index ceb8917..0a65a43 100644
--- a/gcc/doc/gccint/the-gcc-low-level-runtime-library/language-independent-routines-for-exception-handling.rst
+++ b/gcc/doc/gccint/the-gcc-low-level-runtime-library/language-independent-routines-for-exception-handling.rst
@@ -39,4 +39,4 @@ document me!
     __register_frame_info_bases
     __register_frame_info_table
     __register_frame_info_table_bases
-    __register_frame_table
-\ No newline at end of file
+    __register_frame_table
diff --git a/gcc/doc/gccint/the-gcc-low-level-runtime-library/miscellaneous-runtime-library-routines.rst b/gcc/doc/gccint/the-gcc-low-level-runtime-library/miscellaneous-runtime-library-routines.rst
index 5ebfe54..50b91ba 100644
--- a/gcc/doc/gccint/the-gcc-low-level-runtime-library/miscellaneous-runtime-library-routines.rst
+++ b/gcc/doc/gccint/the-gcc-low-level-runtime-library/miscellaneous-runtime-library-routines.rst
@@ -56,4 +56,4 @@ Split stack functions and variables
 
 .. c:var:: struct initial_sp __morestack_initial_sp
 
-Internal variables used by the :option:`-fsplit-stack` implementation.
-\ No newline at end of file
+Internal variables used by the :option:`-fsplit-stack` implementation.
diff --git a/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-decimal-floating-point-emulation.rst b/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-decimal-floating-point-emulation.rst
index c2f2ee2..bac1817 100644
--- a/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-decimal-floating-point-emulation.rst
+++ b/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-decimal-floating-point-emulation.rst
@@ -309,4 +309,4 @@ below are guaranteed.
               int __bid_gttd2 (_Decimal128 a, _Decimal128 b)
 
   These functions return a value greater than zero if neither argument
-  is NaN, and :samp:`{a}` is strictly greater than :samp:`{b}`.
-\ No newline at end of file
+  is NaN, and :samp:`{a}` is strictly greater than :samp:`{b}`.
diff --git a/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-fixed-point-fractional-emulation.rst b/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-fixed-point-fractional-emulation.rst
index 4ec5e11..12ce26f 100644
--- a/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-fixed-point-fractional-emulation.rst
+++ b/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-fixed-point-fractional-emulation.rst
@@ -1429,4 +1429,4 @@ Conversion functions
               unsigned long long accum __satfractunstiuta (unsigned long long a)
 
   These functions convert from unsigned non-fractionals to fractionals,
-  with saturation.
-\ No newline at end of file
+  with saturation.
diff --git a/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-floating-point-emulation.rst b/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-floating-point-emulation.rst
index 54bf19f..207e4d5 100644
--- a/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-floating-point-emulation.rst
+++ b/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-floating-point-emulation.rst
@@ -280,4 +280,4 @@ Other floating-point functions
 
   These functions return the quotient of :samp:`{a}` + i :samp:`{b}` and
   :samp:`{c}` + i :samp:`{d}` (i.e., (:samp:`{a}` + i :samp:`{b}`) / (:samp:`{c}`
-  + i :samp:`{d}`)), following the rules of C99 Annex G.
-\ No newline at end of file
+  + i :samp:`{d}`)), following the rules of C99 Annex G.
diff --git a/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-integer-arithmetic.rst b/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-integer-arithmetic.rst
index a43181b..fccfe2b 100644
--- a/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-integer-arithmetic.rst
+++ b/gcc/doc/gccint/the-gcc-low-level-runtime-library/routines-for-integer-arithmetic.rst
@@ -180,4 +180,4 @@ Bit operations
 .. function:: int32_t __bswapsi2 (int32_t a)
               int64_t __bswapdi2 (int64_t a)
 
-  These functions return the :samp:`{a}` byteswapped.
-\ No newline at end of file
+  These functions return the :samp:`{a}` byteswapped.
diff --git a/gcc/doc/gccint/the-language.rst b/gcc/doc/gccint/the-language.rst
index b7ab550..5cf4812 100644
--- a/gcc/doc/gccint/the-language.rst
+++ b/gcc/doc/gccint/the-language.rst
@@ -381,4 +381,4 @@ You can use the above predicate like
    { build_zero_cst (type); })
 
 Which will match a bitwise and of an operand with its logical
-inverted value.
-\ No newline at end of file
+inverted value.
diff --git a/gcc/doc/gccint/user-experience-guidelines.rst b/gcc/doc/gccint/user-experience-guidelines.rst
index 1818380..a20adff 100644
--- a/gcc/doc/gccint/user-experience-guidelines.rst
+++ b/gcc/doc/gccint/user-experience-guidelines.rst
@@ -27,4 +27,4 @@ command-line options in ways that we hope achieve the above ideal.
   :maxdepth: 2
 
   guidelines-for-diagnostics
-  guidelines-for-options
-\ No newline at end of file
+  guidelines-for-options
diff --git a/gcc/doc/install/binaries.rst b/gcc/doc/install/binaries.rst
index 5144c3f..bf9bfe8 100644
--- a/gcc/doc/install/binaries.rst
+++ b/gcc/doc/install/binaries.rst
@@ -51,4 +51,4 @@ contact their makers.
   number of platforms.
 
 * The `GFortran Wiki <https://gcc.gnu.org/wiki/GFortranBinaries>`_ has
-  links to GNU Fortran binaries for several platforms.
-\ No newline at end of file
+  links to GNU Fortran binaries for several platforms.
diff --git a/gcc/doc/install/building.rst b/gcc/doc/install/building.rst
index 6e0b587..c5d2c57 100644
--- a/gcc/doc/install/building.rst
+++ b/gcc/doc/install/building.rst
@@ -64,4 +64,4 @@ info documentation pre-built for the unmodified documentation in the release.
   building/building-in-parallel
   building/building-the-ada-compiler
   building/building-the-d-compiler
-  building/building-with-profile-feedback
-\ No newline at end of file
+  building/building-with-profile-feedback
diff --git a/gcc/doc/install/building/building-a-cross-compiler.rst b/gcc/doc/install/building/building-a-cross-compiler.rst
index c3fa1ce..d9aec4b 100644
--- a/gcc/doc/install/building/building-a-cross-compiler.rst
+++ b/gcc/doc/install/building/building-a-cross-compiler.rst
@@ -71,4 +71,4 @@ as :samp:`crt0.o` and
 :samp:`crtn.o` which are linked into each executable.  There may be several
 alternatives for :samp:`crt0.o`, for use with profiling or other
 compilation options.  Check your target's definition of
-``STARTFILE_SPEC`` to find out what start files it uses.
-\ No newline at end of file
+``STARTFILE_SPEC`` to find out what start files it uses.
diff --git a/gcc/doc/install/building/building-a-native-compiler.rst b/gcc/doc/install/building/building-a-native-compiler.rst
index c2276c9..c1c3eb8 100644
--- a/gcc/doc/install/building/building-a-native-compiler.rst
+++ b/gcc/doc/install/building/building-a-native-compiler.rst
@@ -188,4 +188,4 @@ bootstrap-asan
 bootstrap-hwasan
   Compiles GCC itself using HWAddress Sanitization in order to catch invalid
   memory accesses within the GCC code.  This option is only available on AArch64
-  systems that are running Linux kernel version 5.4 or later.
-\ No newline at end of file
+  systems that are running Linux kernel version 5.4 or later.
diff --git a/gcc/doc/install/building/building-in-parallel.rst b/gcc/doc/install/building/building-in-parallel.rst
index 1c5024a..1cbb94c 100644
--- a/gcc/doc/install/building/building-in-parallel.rst
+++ b/gcc/doc/install/building/building-in-parallel.rst
@@ -12,4 +12,4 @@ instead of :samp:`make`.  You can also specify a bigger number, and
 in most cases using a value greater than the number of processors in
 your machine will result in fewer and shorter I/O latency hits, thus
 improving overall throughput; this is especially true for slow drives
-and network filesystems.
-\ No newline at end of file
+and network filesystems.
diff --git a/gcc/doc/install/building/building-the-ada-compiler.rst b/gcc/doc/install/building/building-the-ada-compiler.rst
index e3875cf..dbac732 100644
--- a/gcc/doc/install/building/building-the-ada-compiler.rst
+++ b/gcc/doc/install/building/building-the-ada-compiler.rst
@@ -6,4 +6,4 @@
 Building the Ada compiler
 *************************
 
-:ref:`GNAT <gnat-prerequisite>`.
-\ No newline at end of file
+:ref:`GNAT <gnat-prerequisite>`.
diff --git a/gcc/doc/install/building/building-the-d-compiler.rst b/gcc/doc/install/building/building-the-d-compiler.rst
index 0a596cf..cbc489a 100644
--- a/gcc/doc/install/building/building-the-d-compiler.rst
+++ b/gcc/doc/install/building/building-the-d-compiler.rst
@@ -6,4 +6,4 @@
 Building the D compiler
 ***********************
 
-:ref:`GDC <gdc-prerequisite>`.
-\ No newline at end of file
+:ref:`GDC <gdc-prerequisite>`.
diff --git a/gcc/doc/install/building/building-with-profile-feedback.rst b/gcc/doc/install/building/building-with-profile-feedback.rst
index bb02bf5..aa74234 100644
--- a/gcc/doc/install/building/building-with-profile-feedback.rst
+++ b/gcc/doc/install/building/building-with-profile-feedback.rst
@@ -31,4 +31,4 @@ this.
 
 Only the profile from the current build is used, so when an error
 occurs it is recommended to clean before restarting. Otherwise
-the code quality may be much worse.
-\ No newline at end of file
+the code quality may be much worse.
diff --git a/gcc/doc/install/configuration.rst b/gcc/doc/install/configuration.rst
index 24aaa9e..c090d7a 100644
--- a/gcc/doc/install/configuration.rst
+++ b/gcc/doc/install/configuration.rst
@@ -2095,4 +2095,4 @@ The following options apply to the build of the D runtime library.
   Use installed :samp:`zlib` rather than that included with GCC.  This needs
   to be available for each multilib variant, unless configured with
   :option:`--with-target-system-zlib=auto` in which case the GCCincluded
-  :samp:`zlib` is only used when the system installed library is not available.
-\ No newline at end of file
+  :samp:`zlib` is only used when the system installed library is not available.
diff --git a/gcc/doc/install/copyright.rst b/gcc/doc/install/copyright.rst
index 8f9b3bc..09cf7f4 100644
--- a/gcc/doc/install/copyright.rst
+++ b/gcc/doc/install/copyright.rst
@@ -21,4 +21,4 @@ in the :ref:`gnu_fdl`.
 
      You have freedom to copy and modify this GNU Manual, like GNU
      software.  Copies published by the Free Software Foundation raise
-     funds for GNU development.
-\ No newline at end of file
+     funds for GNU development.
diff --git a/gcc/doc/install/downloading-gcc.rst b/gcc/doc/install/downloading-gcc.rst
index bb11f64..3889367 100644
--- a/gcc/doc/install/downloading-gcc.rst
+++ b/gcc/doc/install/downloading-gcc.rst
@@ -39,4 +39,4 @@ to set up everything.
 Otherwise unpack the GMP, MPFR and/or MPC source
 distributions in the directory containing the GCC sources and rename
 their directories to :samp:`gmp`, :samp:`mpfr` and :samp:`mpc`,
-respectively (or use symbolic links with the same name).
-\ No newline at end of file
+respectively (or use symbolic links with the same name).
diff --git a/gcc/doc/install/final-installation.rst b/gcc/doc/install/final-installation.rst
index 6870209..47e2cde 100644
--- a/gcc/doc/install/final-installation.rst
+++ b/gcc/doc/install/final-installation.rst
@@ -125,4 +125,4 @@ Free Software Foundation <https://shop.fsf.org/>`_, though such manuals may not
 recent version of GCC.
 
 If you would like to generate online HTML documentation, do :samp:`cd
-{objdir}; make html`.
-\ No newline at end of file
+{objdir}; make html`.
diff --git a/gcc/doc/install/gnu-free-documentation-license.rst b/gcc/doc/install/gnu-free-documentation-license.rst
index 1de809b..d70ca98 100644
--- a/gcc/doc/install/gnu-free-documentation-license.rst
+++ b/gcc/doc/install/gnu-free-documentation-license.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/gnu_free_documentation_license.rst
-\ No newline at end of file
+.. include:: ../../../doc/gnu_free_documentation_license.rst
diff --git a/gcc/doc/install/host-target-specific-installation-notes-for-gcc.rst b/gcc/doc/install/host-target-specific-installation-notes-for-gcc.rst
index c05a65a..637e1d8 100644
--- a/gcc/doc/install/host-target-specific-installation-notes-for-gcc.rst
+++ b/gcc/doc/install/host-target-specific-installation-notes-for-gcc.rst
@@ -1333,4 +1333,4 @@ all ELF targets (SVR4, Solaris 2, etc.)
 C++ support is significantly better on ELF targets if you use the
 GNU linker; duplicate copies of
 inlines, vtables and template instantiations will be discarded
-automatically.
-\ No newline at end of file
+automatically.
diff --git a/gcc/doc/install/how-can-you-run-the-testsuite-on-selected-tests.rst b/gcc/doc/install/how-can-you-run-the-testsuite-on-selected-tests.rst
index 563a5b5..3512619 100644
--- a/gcc/doc/install/how-can-you-run-the-testsuite-on-selected-tests.rst
+++ b/gcc/doc/install/how-can-you-run-the-testsuite-on-selected-tests.rst
@@ -43,4 +43,4 @@ source, the most important ones being :samp:`compile.exp`,
 :samp:`execute.exp`, :samp:`dg.exp` and :samp:`old-deja.exp`.
 To get a list of the possible :samp:`*.exp` files, pipe the
 output of :samp:`make check` into a file and look at the
-:samp:`Running ...  .exp` lines.
-\ No newline at end of file
+:samp:`Running ...  .exp` lines.
diff --git a/gcc/doc/install/how-to-interpret-test-results.rst b/gcc/doc/install/how-to-interpret-test-results.rst
index ad2a436..66e9eb2 100644
--- a/gcc/doc/install/how-to-interpret-test-results.rst
+++ b/gcc/doc/install/how-to-interpret-test-results.rst
@@ -29,4 +29,4 @@ contain status codes for all tests:
 It is normal for some tests to report unexpected failures.  At the
 current time the testing harness does not allow fine grained control
 over whether or not a test is expected to fail.  This problem should
-be fixed in future releases.
-\ No newline at end of file
+be fixed in future releases.
diff --git a/gcc/doc/install/index.rst b/gcc/doc/install/index.rst
index c7924c6..3cdc047 100644
--- a/gcc/doc/install/index.rst
+++ b/gcc/doc/install/index.rst
@@ -24,4 +24,4 @@ Installing GCC
   host-target-specific-installation-notes-for-gcc
   gnu-free-documentation-license.rst
 
-  indices-and-tables
-\ No newline at end of file
+  indices-and-tables
diff --git a/gcc/doc/install/indices-and-tables.rst b/gcc/doc/install/indices-and-tables.rst
index 6c215a3..5cc3191 100644
--- a/gcc/doc/install/indices-and-tables.rst
+++ b/gcc/doc/install/indices-and-tables.rst
@@ -1 +1 @@
-.. include:: ../../../doc/indices-and-tables.rst
-\ No newline at end of file
+.. include:: ../../../doc/indices-and-tables.rst
diff --git a/gcc/doc/install/installing-gcc.rst b/gcc/doc/install/installing-gcc.rst
index 2d680f1..0041de0 100644
--- a/gcc/doc/install/installing-gcc.rst
+++ b/gcc/doc/install/installing-gcc.rst
@@ -36,4 +36,4 @@ won't do so in the near future as this would open a can of worms.  Instead,
 we suggest that you install GCC into a directory of its own and simply
 remove that directory when you do not need that specific version of GCC
 any longer, and, if shared libraries are installed there as well, no
-more binaries exist that use them.
-\ No newline at end of file
+more binaries exist that use them.
diff --git a/gcc/doc/install/passing-options-and-running-multiple-testsuites.rst b/gcc/doc/install/passing-options-and-running-multiple-testsuites.rst
index 1dcc870..151de68 100644
--- a/gcc/doc/install/passing-options-and-running-multiple-testsuites.rst
+++ b/gcc/doc/install/passing-options-and-running-multiple-testsuites.rst
@@ -71,4 +71,4 @@ For example,
 will run three concurrent 'make-gcc' testsuites, eventually testing all
 ten combinations as described above.  Note that this is currently only
 supported in the :samp:`gcc` subdirectory.  (To see how this works, try
-typing :command:`echo` before the example given here.)
-\ No newline at end of file
+typing :command:`echo` before the example given here.)
diff --git a/gcc/doc/install/prerequisites.rst b/gcc/doc/install/prerequisites.rst
index 44c2f2c..a05f5fb 100644
--- a/gcc/doc/install/prerequisites.rst
+++ b/gcc/doc/install/prerequisites.rst
@@ -316,4 +316,4 @@ Tools/packages necessary for modifying GCC
 * patch version 2.5.4 (or later)
 
   Necessary when applying patches, created with :command:`diff`, to one's
-  own sources.
-\ No newline at end of file
+  own sources.
diff --git a/gcc/doc/install/submitting-test-results.rst b/gcc/doc/install/submitting-test-results.rst
index 695bac6..2eac448 100644
--- a/gcc/doc/install/submitting-test-results.rst
+++ b/gcc/doc/install/submitting-test-results.rst
@@ -19,4 +19,4 @@ make sure it is in your :envvar:`PATH`.  The file :samp:`your_commentary.txt` is
 prepended to the testsuite summary and should contain any special
 remarks you have on your results or your build environment.  Please
 do not edit the testsuite result block or the subject line, as these
-messages may be automatically processed.
-\ No newline at end of file
+messages may be automatically processed.
diff --git a/gcc/doc/install/testing.rst b/gcc/doc/install/testing.rst
index 08d25f7..4ae1768 100644
--- a/gcc/doc/install/testing.rst
+++ b/gcc/doc/install/testing.rst
@@ -66,4 +66,4 @@ on a simulator as described at https://gcc.gnu.org/simtest-howto.html.
   how-can-you-run-the-testsuite-on-selected-tests
   passing-options-and-running-multiple-testsuites
   how-to-interpret-test-results
-  submitting-test-results
-\ No newline at end of file
+  submitting-test-results
diff --git a/gcc/fortran/doc/gfc-internals/code-that-interacts-with-the-user.rst b/gcc/fortran/doc/gfc-internals/code-that-interacts-with-the-user.rst
index 43a47db..502bbc7 100644
--- a/gcc/fortran/doc/gfc-internals/code-that-interacts-with-the-user.rst
+++ b/gcc/fortran/doc/gfc-internals/code-that-interacts-with-the-user.rst
@@ -12,4 +12,4 @@ Code that Interacts with the User
   :maxdepth: 2
 
   command-line-options
-  error-handling
-\ No newline at end of file
+  error-handling
diff --git a/gcc/fortran/doc/gfc-internals/command-line-options.rst b/gcc/fortran/doc/gfc-internals/command-line-options.rst
index abb5fda..427c54e 100644
--- a/gcc/fortran/doc/gfc-internals/command-line-options.rst
+++ b/gcc/fortran/doc/gfc-internals/command-line-options.rst
@@ -27,4 +27,4 @@ The global flags that record the option states are stored in the
 ``gfc_option_t`` struct, which is defined in :samp:`gfortran.h`.
 Before the options are processed, initial values for these flags are set
 in ``gfc_init_option`` in :samp:`options.cc`; these become the default
-values for the options.
-\ No newline at end of file
+values for the options.
diff --git a/gcc/fortran/doc/gfc-internals/copyright.rst b/gcc/fortran/doc/gfc-internals/copyright.rst
index c778eb1..4c658f4 100644
--- a/gcc/fortran/doc/gfc-internals/copyright.rst
+++ b/gcc/fortran/doc/gfc-internals/copyright.rst
@@ -22,4 +22,4 @@ in the :ref:`gnu_fdl`.
 
      You have freedom to copy and modify this GNU Manual, like GNU
      software.  Copies published by the Free Software Foundation raise
-     funds for GNU development.
-\ No newline at end of file
+     funds for GNU development.
diff --git a/gcc/fortran/doc/gfc-internals/error-handling.rst b/gcc/fortran/doc/gfc-internals/error-handling.rst
index 11c12b6..cb6f6bd 100644
--- a/gcc/fortran/doc/gfc-internals/error-handling.rst
+++ b/gcc/fortran/doc/gfc-internals/error-handling.rst
@@ -72,4 +72,4 @@ The syntax for the strings used to produce the error/warning message in
 the various error and warning functions is similar to the ``printf``
 syntax, with :samp:`%`-escapes to insert variable values.  The details,
 and the allowable codes, are documented in the ``error_print``
-function in :samp:`error.cc`.
-\ No newline at end of file
+function in :samp:`error.cc`.
diff --git a/gcc/fortran/doc/gfc-internals/frontend-data-structures.rst b/gcc/fortran/doc/gfc-internals/frontend-data-structures.rst
index 0b4411a..0466663 100644
--- a/gcc/fortran/doc/gfc-internals/frontend-data-structures.rst
+++ b/gcc/fortran/doc/gfc-internals/frontend-data-structures.rst
@@ -20,4 +20,4 @@ structures.
   :maxdepth: 2
 
   gfccode
-  gfcexpr
-\ No newline at end of file
+  gfcexpr
diff --git a/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages.rst b/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages.rst
index 37bfe30..a7225a4 100644
--- a/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages.rst
+++ b/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages.rst
@@ -21,4 +21,4 @@ Data structures relating to this are found in the source files
   generating-the-intermediate-language-for-later-stages/basic-data-structures
   generating-the-intermediate-language-for-later-stages/converting-expressions-to-tree
   generating-the-intermediate-language-for-later-stages/translating-statements
-  generating-the-intermediate-language-for-later-stages/accessing-declarations
-\ No newline at end of file
+  generating-the-intermediate-language-for-later-stages/accessing-declarations
diff --git a/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/accessing-declarations.rst b/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/accessing-declarations.rst
index 0c2c016..b9eaef4 100644
--- a/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/accessing-declarations.rst
+++ b/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/accessing-declarations.rst
@@ -13,4 +13,4 @@ contain a ``backend_decl`` variable, which contains the ``tree``
 used for accessing that entity in the middle-end.
 
 Accessing declarations is usually done by functions called
-``gfc_get*``.
-\ No newline at end of file
+``gfc_get*``.
diff --git a/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/basic-data-structures.rst b/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/basic-data-structures.rst
index 2c564da..91ac317 100644
--- a/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/basic-data-structures.rst
+++ b/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/basic-data-structures.rst
@@ -64,4 +64,4 @@ scope with the prefix 'everything' in the ``stmt_block``
   tree var, *block;
   /* Initialize block somewhere here.  */
   var = gfc_create_var (integer_type_node, "everything");
-  gfc_add_modify (block, var, build_int_cst (integer_type_node, 42));
-\ No newline at end of file
+  gfc_add_modify (block, var, build_int_cst (integer_type_node, 42));
diff --git a/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/converting-expressions-to-tree.rst b/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/converting-expressions-to-tree.rst
index f683804..a45fd87 100644
--- a/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/converting-expressions-to-tree.rst
+++ b/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/converting-expressions-to-tree.rst
@@ -45,4 +45,4 @@ Conversion functions which need a ``gfc_se`` structure will have a
 corresponding argument.
 
 ``gfc_se`` also contains pointers to a ``gfc_ss`` and a
-``gfc_loopinfo`` structure.  These are needed by the scalarizer.
-\ No newline at end of file
+``gfc_loopinfo`` structure.  These are needed by the scalarizer.
diff --git a/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/translating-statements.rst b/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/translating-statements.rst
index f53310e..69e24d2 100644
--- a/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/translating-statements.rst
+++ b/gcc/fortran/doc/gfc-internals/generating-the-intermediate-language-for-later-stages/translating-statements.rst
@@ -11,4 +11,4 @@ Translating statements
 Translating statements to ``tree`` is done by functions called
 ``gfc_trans_*``.  These functions usually get passed a
 ``gfc_code`` structure, evaluate any expressions and then
-return a ``tree`` structure.
-\ No newline at end of file
+return a ``tree`` structure.
diff --git a/gcc/fortran/doc/gfc-internals/gfccode.rst b/gcc/fortran/doc/gfc-internals/gfccode.rst
index 838205d..8f61084 100644
--- a/gcc/fortran/doc/gfc-internals/gfccode.rst
+++ b/gcc/fortran/doc/gfc-internals/gfccode.rst
@@ -143,4 +143,4 @@ For association to expressions (as opposed to variables), at the very beginning
 of the ``BLOCK`` construct assignments are automatically generated to
 set the corresponding variables to their target expressions' values, and
 later on the compiler simply disallows using such associate-names in contexts
-that may change the value.
-\ No newline at end of file
+that may change the value.
diff --git a/gcc/fortran/doc/gfc-internals/gfcexpr.rst b/gcc/fortran/doc/gfc-internals/gfcexpr.rst
index 7036ee4..00c6b11 100644
--- a/gcc/fortran/doc/gfc-internals/gfcexpr.rst
+++ b/gcc/fortran/doc/gfc-internals/gfcexpr.rst
@@ -153,4 +153,4 @@ reference of a constant string, as in the following code snippet:
 
 In this case, ``value.character`` contains the full string's data as if it
 was a string constant, but the ``ref`` member is also set and points to a
-substring reference as described in the subsection above.
-\ No newline at end of file
+substring reference as described in the subsection above.
diff --git a/gcc/fortran/doc/gfc-internals/gnu-free-documentation-license.rst b/gcc/fortran/doc/gfc-internals/gnu-free-documentation-license.rst
index 9a3dac6..98452c1 100644
--- a/gcc/fortran/doc/gfc-internals/gnu-free-documentation-license.rst
+++ b/gcc/fortran/doc/gfc-internals/gnu-free-documentation-license.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../../doc/gnu_free_documentation_license.rst
-\ No newline at end of file
+.. include:: ../../../../doc/gnu_free_documentation_license.rst
diff --git a/gcc/fortran/doc/gfc-internals/index.rst b/gcc/fortran/doc/gfc-internals/index.rst
index 3e37acf..9968188 100644
--- a/gcc/fortran/doc/gfc-internals/index.rst
+++ b/gcc/fortran/doc/gfc-internals/index.rst
@@ -21,4 +21,4 @@ GNU Fortran Compiler Internals
   the-libgfortran-runtime-library
   gnu-free-documentation-license
 
-  indices-and-tables
-\ No newline at end of file
+  indices-and-tables
diff --git a/gcc/fortran/doc/gfc-internals/indices-and-tables.rst b/gcc/fortran/doc/gfc-internals/indices-and-tables.rst
index 50865c6..8d84ef9d 100644
--- a/gcc/fortran/doc/gfc-internals/indices-and-tables.rst
+++ b/gcc/fortran/doc/gfc-internals/indices-and-tables.rst
@@ -1 +1 @@
-.. include:: ../../../../doc/indices-and-tables.rst
-\ No newline at end of file
+.. include:: ../../../../doc/indices-and-tables.rst
diff --git a/gcc/fortran/doc/gfc-internals/internals-of-fortran-2003-oop-features.rst b/gcc/fortran/doc/gfc-internals/internals-of-fortran-2003-oop-features.rst
index b57f60e..7ac9a6d 100644
--- a/gcc/fortran/doc/gfc-internals/internals-of-fortran-2003-oop-features.rst
+++ b/gcc/fortran/doc/gfc-internals/internals-of-fortran-2003-oop-features.rst
@@ -12,4 +12,4 @@ Internals of Fortran 2003 OOP Features
   :maxdepth: 2
 
   type-bound-procedures
-  type-bound-operators
-\ No newline at end of file
+  type-bound-operators
diff --git a/gcc/fortran/doc/gfc-internals/introduction.rst b/gcc/fortran/doc/gfc-internals/introduction.rst
index cc13920..4a7323e 100644
--- a/gcc/fortran/doc/gfc-internals/introduction.rst
+++ b/gcc/fortran/doc/gfc-internals/introduction.rst
@@ -29,4 +29,4 @@ miscellaneous notes about the internals of the compiler.  It is hoped
 that at some point in the future it will become a reasonably complete
 guide; in the interim, GNU Fortran developers are strongly encouraged to
 contribute to it as a way of keeping notes while working on the
-compiler.
-\ No newline at end of file
+compiler.
diff --git a/gcc/fortran/doc/gfc-internals/symbol-versioning.rst b/gcc/fortran/doc/gfc-internals/symbol-versioning.rst
index 37bc1e7..6e23c9c 100644
--- a/gcc/fortran/doc/gfc-internals/symbol-versioning.rst
+++ b/gcc/fortran/doc/gfc-internals/symbol-versioning.rst
@@ -60,4 +60,4 @@ contains this example would define 4 C functions: ``original_foo``,
 ``old_foo``, ``old_foo1``, and ``new_foo``.
 
 In this case the map file must contain ``foo`` in ``VERS_1.1``
-and ``VERS_1.2`` as well as in ``VERS_2.0``.
-\ No newline at end of file
+and ``VERS_1.2`` as well as in ``VERS_2.0``.
diff --git a/gcc/fortran/doc/gfc-internals/the-libgfortran-runtime-library.rst b/gcc/fortran/doc/gfc-internals/the-libgfortran-runtime-library.rst
index 6b48b39..c0d74d7 100644
--- a/gcc/fortran/doc/gfc-internals/the-libgfortran-runtime-library.rst
+++ b/gcc/fortran/doc/gfc-internals/the-libgfortran-runtime-library.rst
@@ -11,4 +11,4 @@ The LibGFortran Runtime Library
 .. toctree::
   :maxdepth: 2
 
-  symbol-versioning
-\ No newline at end of file
+  symbol-versioning
diff --git a/gcc/fortran/doc/gfc-internals/type-bound-operators.rst b/gcc/fortran/doc/gfc-internals/type-bound-operators.rst
index 395de8f..f749c42 100644
--- a/gcc/fortran/doc/gfc-internals/type-bound-operators.rst
+++ b/gcc/fortran/doc/gfc-internals/type-bound-operators.rst
@@ -30,4 +30,4 @@ operators defined on that derived-type are checked for a match with
 the operator call.  If there's indeed a relevant definition, the
 operator call is replaced with an internally generated ``GENERIC``
 type-bound procedure call to the respective definition and that call is
-further processed.
-\ No newline at end of file
+further processed.
diff --git a/gcc/fortran/doc/gfc-internals/type-bound-procedures.rst b/gcc/fortran/doc/gfc-internals/type-bound-procedures.rst
index 2f2d7c1..c26bccf 100644
--- a/gcc/fortran/doc/gfc-internals/type-bound-procedures.rst
+++ b/gcc/fortran/doc/gfc-internals/type-bound-procedures.rst
@@ -98,4 +98,4 @@ this is needed because type-bound operators can be called on a base-object that
 need not be of type ``EXPR_VARIABLE`` and thus representable in this way.
 Finally, if ``value.compcall.assign`` is set, the call was produced in
 expansion of a type-bound assignment; this means that proper dependency-checking
-needs to be done when relevant.
-\ No newline at end of file
+needs to be done when relevant.
diff --git a/gcc/fortran/doc/gfortran/about-gnu-fortran.rst b/gcc/fortran/doc/gfortran/about-gnu-fortran.rst
index 8185248..bca62f4 100644
--- a/gcc/fortran/doc/gfortran/about-gnu-fortran.rst
+++ b/gcc/fortran/doc/gfortran/about-gnu-fortran.rst
@@ -112,4 +112,4 @@ The GNU Fortran compiler consists of several components:
   assembler code.  You would typically not use this
   program directly;
   instead, the :command:`gcc` or :command:`gfortran` driver
-  programs call it for you.
-\ No newline at end of file
+  programs call it for you.
diff --git a/gcc/fortran/doc/gfortran/coarray-programming.rst b/gcc/fortran/doc/gfortran/coarray-programming.rst
index 4dce202..1879007 100644
--- a/gcc/fortran/doc/gfortran/coarray-programming.rst
+++ b/gcc/fortran/doc/gfortran/coarray-programming.rst
@@ -14,4 +14,4 @@ Coarray Programming
   :maxdepth: 2
 
   type-and-enum-abi-documentation
-  function-abi-documentation
-\ No newline at end of file
+  function-abi-documentation
diff --git a/gcc/fortran/doc/gfortran/compiler-characteristics.rst b/gcc/fortran/doc/gfortran/compiler-characteristics.rst
index c222102..e9500c7 100644
--- a/gcc/fortran/doc/gfortran/compiler-characteristics.rst
+++ b/gcc/fortran/doc/gfortran/compiler-characteristics.rst
@@ -24,4 +24,4 @@ might in some way or another become visible to the programmer.
   compiler-characteristics/files-opened-without-an-explicit-action=-specifier
   compiler-characteristics/file-operations-on-symbolic-links
   compiler-characteristics/file-format-of-unformatted-sequential-files
-  compiler-characteristics/asynchronous-i-o
-\ No newline at end of file
+  compiler-characteristics/asynchronous-i-o
diff --git a/gcc/fortran/doc/gfortran/compiler-characteristics/asynchronous-i-o.rst b/gcc/fortran/doc/gfortran/compiler-characteristics/asynchronous-i-o.rst
index c5fd4ea..5935772 100644
--- a/gcc/fortran/doc/gfortran/compiler-characteristics/asynchronous-i-o.rst
+++ b/gcc/fortran/doc/gfortran/compiler-characteristics/asynchronous-i-o.rst
@@ -18,4 +18,4 @@ variables, such as AIX, I/O is also performed as synchronous.
 On some systems, such as Darwin or Solaris, the POSIX thread library
 is always linked in, so asynchronous I/O is always performed. On other
 sytems, such as Linux, it is necessary to specify :option:`-pthread`,
-:option:`-lpthread` or :option:`-fopenmp` during the linking step.
-\ No newline at end of file
+:option:`-lpthread` or :option:`-fopenmp` during the linking step.
diff --git a/gcc/fortran/doc/gfortran/compiler-characteristics/data-consistency-and-durability.rst b/gcc/fortran/doc/gfortran/compiler-characteristics/data-consistency-and-durability.rst
index d499a8d..663546b 100644
--- a/gcc/fortran/doc/gfortran/compiler-characteristics/data-consistency-and-durability.rst
+++ b/gcc/fortran/doc/gfortran/compiler-characteristics/data-consistency-and-durability.rst
@@ -77,4 +77,4 @@ client to contact the server in order to revalidate cached
 data. ``fsync`` will also force a flush of dirty data and metadata
 to the server. Similar to ``open`` and ``close``, acquiring and
 releasing ``fcntl`` file locks, if the server supports them, will
-also force cache validation and flushing dirty data and metadata.
-\ No newline at end of file
+also force cache validation and flushing dirty data and metadata.
diff --git a/gcc/fortran/doc/gfortran/compiler-characteristics/evaluation-of-logical-expressions.rst b/gcc/fortran/doc/gfortran/compiler-characteristics/evaluation-of-logical-expressions.rst
index ddb472b..2151544 100644
--- a/gcc/fortran/doc/gfortran/compiler-characteristics/evaluation-of-logical-expressions.rst
+++ b/gcc/fortran/doc/gfortran/compiler-characteristics/evaluation-of-logical-expressions.rst
@@ -15,4 +15,4 @@ Fortran will optimize out function calls (even to impure functions) if the
 result of the expression can be established without them.  However, since not
 all compilers do that, and such an optimization can potentially modify the
 program flow and subsequent results, GNU Fortran throws warnings for such
-situations with the :option:`-Wfunction-elimination` flag.
-\ No newline at end of file
+situations with the :option:`-Wfunction-elimination` flag.
diff --git a/gcc/fortran/doc/gfortran/compiler-characteristics/file-format-of-unformatted-sequential-files.rst b/gcc/fortran/doc/gfortran/compiler-characteristics/file-format-of-unformatted-sequential-files.rst
index 55c332c..6ed9e65 100644
--- a/gcc/fortran/doc/gfortran/compiler-characteristics/file-format-of-unformatted-sequential-files.rst
+++ b/gcc/fortran/doc/gfortran/compiler-characteristics/file-format-of-unformatted-sequential-files.rst
@@ -60,4 +60,4 @@ record containing a single subrecord:
     open (10,file='test.dat',form='unformatted')
     read (10) b
     if (all (a == b)) print *,'success!'
-  end program main
-\ No newline at end of file
+  end program main
diff --git a/gcc/fortran/doc/gfortran/compiler-characteristics/file-operations-on-symbolic-links.rst b/gcc/fortran/doc/gfortran/compiler-characteristics/file-operations-on-symbolic-links.rst
index c0d1e10..3d121ee 100644
--- a/gcc/fortran/doc/gfortran/compiler-characteristics/file-operations-on-symbolic-links.rst
+++ b/gcc/fortran/doc/gfortran/compiler-characteristics/file-operations-on-symbolic-links.rst
@@ -25,4 +25,4 @@ symbolic links, on systems that support them.
 
 * If a symbolic link was connected, using the ``CLOSE`` statement
   with a ``STATUS="DELETE"`` specifier will cause the symbolic link itself
-  to be deleted, not its target.
-\ No newline at end of file
+  to be deleted, not its target.
diff --git a/gcc/fortran/doc/gfortran/compiler-characteristics/files-opened-without-an-explicit-action=-specifier.rst b/gcc/fortran/doc/gfortran/compiler-characteristics/files-opened-without-an-explicit-action=-specifier.rst
index 2f7a6dc..b42bc9d 100644
--- a/gcc/fortran/doc/gfortran/compiler-characteristics/files-opened-without-an-explicit-action=-specifier.rst
+++ b/gcc/fortran/doc/gfortran/compiler-characteristics/files-opened-without-an-explicit-action=-specifier.rst
@@ -20,4 +20,4 @@ processor dependent.  GNU Fortran behaves as follows:
 
 * If that fails, try to open with ``ACTION='WRITE'``
 
-* If that fails, generate an error
-\ No newline at end of file
+* If that fails, generate an error
diff --git a/gcc/fortran/doc/gfortran/compiler-characteristics/internal-representation-of-logical-variables.rst b/gcc/fortran/doc/gfortran/compiler-characteristics/internal-representation-of-logical-variables.rst
index 2628065..e8b1198 100644
--- a/gcc/fortran/doc/gfortran/compiler-characteristics/internal-representation-of-logical-variables.rst
+++ b/gcc/fortran/doc/gfortran/compiler-characteristics/internal-representation-of-logical-variables.rst
@@ -21,4 +21,4 @@ A ``LOGICAL(KIND=N)`` variable is represented as an
 values: ``1`` for ``.TRUE.`` and ``0`` for
 ``.FALSE.``.  Any other integer value results in undefined behavior.
 
-See also :ref:`argument-passing-conventions` and :ref:`interoperability-with-c`.
-\ No newline at end of file
+See also :ref:`argument-passing-conventions` and :ref:`interoperability-with-c`.
diff --git a/gcc/fortran/doc/gfortran/compiler-characteristics/kind-type-parameters.rst b/gcc/fortran/doc/gfortran/compiler-characteristics/kind-type-parameters.rst
index 8f74c8d..fd3dd2a 100644
--- a/gcc/fortran/doc/gfortran/compiler-characteristics/kind-type-parameters.rst
+++ b/gcc/fortran/doc/gfortran/compiler-characteristics/kind-type-parameters.rst
@@ -51,4 +51,4 @@ parameters of the ``ISO_FORTRAN_ENV`` module instead of the concrete values.
 The available kind parameters can be found in the constant arrays
 ``CHARACTER_KINDS``, ``INTEGER_KINDS``, ``LOGICAL_KINDS`` and
 ``REAL_KINDS`` in the :ref:`ISO_FORTRAN_ENV` module.  For C interoperability,
-the kind parameters of the :ref:`ISO_C_BINDING` module should be used.
-\ No newline at end of file
+the kind parameters of the :ref:`ISO_C_BINDING` module should be used.
diff --git a/gcc/fortran/doc/gfortran/compiler-characteristics/max-and-min-intrinsics-with-real-nan-arguments.rst b/gcc/fortran/doc/gfortran/compiler-characteristics/max-and-min-intrinsics-with-real-nan-arguments.rst
index 5b56829..cc05531 100644
--- a/gcc/fortran/doc/gfortran/compiler-characteristics/max-and-min-intrinsics-with-real-nan-arguments.rst
+++ b/gcc/fortran/doc/gfortran/compiler-characteristics/max-and-min-intrinsics-with-real-nan-arguments.rst
@@ -18,4 +18,4 @@ generated.  If the programmer wishes to take some specific action in
 case one of the arguments is a ``NaN``, it is necessary to
 explicitly test the arguments before calling ``MAX`` or ``MIN``,
 e.g. with the ``IEEE_IS_NAN`` function from the intrinsic module
-``IEEE_ARITHMETIC``.
-\ No newline at end of file
+``IEEE_ARITHMETIC``.
diff --git a/gcc/fortran/doc/gfortran/compiler-characteristics/thread-safety-of-the-runtime-library.rst b/gcc/fortran/doc/gfortran/compiler-characteristics/thread-safety-of-the-runtime-library.rst
index e2282ca..46536d7 100644
--- a/gcc/fortran/doc/gfortran/compiler-characteristics/thread-safety-of-the-runtime-library.rst
+++ b/gcc/fortran/doc/gfortran/compiler-characteristics/thread-safety-of-the-runtime-library.rst
@@ -50,4 +50,4 @@ Thus, on such targets it's not safe to call ``setlocale``
 concurrently from another thread while a Fortran formatted I/O
 operation is in progress.  Also, other threads doing something
 dependent on the LC_NUMERIC locale might not work correctly if a
-formatted I/O operation is in progress in another thread.
-\ No newline at end of file
+formatted I/O operation is in progress in another thread.
diff --git a/gcc/fortran/doc/gfortran/contributing.rst b/gcc/fortran/doc/gfortran/contributing.rst
index bb06b37..44830c8 100644
--- a/gcc/fortran/doc/gfortran/contributing.rst
+++ b/gcc/fortran/doc/gfortran/contributing.rst
@@ -25,4 +25,4 @@ but they are also things doable by someone who is willing and able.
   :maxdepth: 2
 
   contributors-to-gnu-fortran
-  projects
-\ No newline at end of file
+  projects
diff --git a/gcc/fortran/doc/gfortran/contributors-to-gnu-fortran.rst b/gcc/fortran/doc/gfortran/contributors-to-gnu-fortran.rst
index 5a9c615..3eb1fa2 100644
--- a/gcc/fortran/doc/gfortran/contributors-to-gnu-fortran.rst
+++ b/gcc/fortran/doc/gfortran/contributors-to-gnu-fortran.rst
@@ -106,4 +106,4 @@ test and improve the GNU Fortran compiler over the past few years,
 and we welcome you to do the same!
 If you already have done so,
 and you would like to see your name listed in the
-list above, please contact us.
-\ No newline at end of file
+list above, please contact us.
diff --git a/gcc/fortran/doc/gfortran/copyright.rst b/gcc/fortran/doc/gfortran/copyright.rst
index c778eb1..4c658f4 100644
--- a/gcc/fortran/doc/gfortran/copyright.rst
+++ b/gcc/fortran/doc/gfortran/copyright.rst
@@ -22,4 +22,4 @@ in the :ref:`gnu_fdl`.
 
      You have freedom to copy and modify this GNU Manual, like GNU
      software.  Copies published by the Free Software Foundation raise
-     funds for GNU development.
-\ No newline at end of file
+     funds for GNU development.
diff --git a/gcc/fortran/doc/gfortran/extensions-implemented-in-gnu-fortran.rst b/gcc/fortran/doc/gfortran/extensions-implemented-in-gnu-fortran.rst
index bffdd27..6e4e0c2 100644
--- a/gcc/fortran/doc/gfortran/extensions-implemented-in-gnu-fortran.rst
+++ b/gcc/fortran/doc/gfortran/extensions-implemented-in-gnu-fortran.rst
@@ -1532,4 +1532,4 @@ Default exponents
 
 For compatibility, GNU Fortran supports a default exponent of zero in real
 constants with :option:`-fdec`.  For example, ``9e`` would be
-interpreted as ``9e0``, rather than an error.
-\ No newline at end of file
+interpreted as ``9e0``, rather than an error.
diff --git a/gcc/fortran/doc/gfortran/extensions-not-implemented-in-gnu-fortran.rst b/gcc/fortran/doc/gfortran/extensions-not-implemented-in-gnu-fortran.rst
index 33bbd7b..1a9a2a4 100644
--- a/gcc/fortran/doc/gfortran/extensions-not-implemented-in-gnu-fortran.rst
+++ b/gcc/fortran/doc/gfortran/extensions-not-implemented-in-gnu-fortran.rst
@@ -183,4 +183,4 @@ characters left using ``LEN_TRIM``.  Another method may be to use
 formatted stream, read the data up to the position where the ``Q``
 descriptor occurred, use ``INQUIRE`` to get the file position,
 count the characters up to the next ``NEW_LINE`` and then start
-reading from the position marked previously.
-\ No newline at end of file
+reading from the position marked previously.
diff --git a/gcc/fortran/doc/gfortran/extensions.rst b/gcc/fortran/doc/gfortran/extensions.rst
index c151fc6..e39f6d9 100644
--- a/gcc/fortran/doc/gfortran/extensions.rst
+++ b/gcc/fortran/doc/gfortran/extensions.rst
@@ -21,4 +21,4 @@ extensions.
   :maxdepth: 2
 
   extensions-implemented-in-gnu-fortran
-  extensions-not-implemented-in-gnu-fortran
-\ No newline at end of file
+  extensions-not-implemented-in-gnu-fortran
diff --git a/gcc/fortran/doc/gfortran/function-abi-documentation.rst b/gcc/fortran/doc/gfortran/function-abi-documentation.rst
index a26ea3f..d5d8017 100644
--- a/gcc/fortran/doc/gfortran/function-abi-documentation.rst
+++ b/gcc/fortran/doc/gfortran/function-abi-documentation.rst
@@ -1523,4 +1523,4 @@ Some basic guidelines for editing this document:
 (2) The generic name is to be used.
 (3) The specific names are included in the function index and in a
     table at the end of the node (See ABS entry).
-(4) Try to maintain the same style for each entry.
-\ No newline at end of file
+(4) Try to maintain the same style for each entry.
diff --git a/gcc/fortran/doc/gfortran/funding.rst b/gcc/fortran/doc/gfortran/funding.rst
index 2d76ad9..2524a4e 100644
--- a/gcc/fortran/doc/gfortran/funding.rst
+++ b/gcc/fortran/doc/gfortran/funding.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../../doc/funding.rst
-\ No newline at end of file
+.. include:: ../../../../doc/funding.rst
diff --git a/gcc/fortran/doc/gfortran/general-public-license-3.rst b/gcc/fortran/doc/gfortran/general-public-license-3.rst
index cfca1c3..1aee008 100644
--- a/gcc/fortran/doc/gfortran/general-public-license-3.rst
+++ b/gcc/fortran/doc/gfortran/general-public-license-3.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../../doc/gpl-3.0.rst
-\ No newline at end of file
+.. include:: ../../../../doc/gpl-3.0.rst
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-and-gcc.rst b/gcc/fortran/doc/gfortran/gnu-fortran-and-gcc.rst
index 2ec86fb..004b4b7 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-and-gcc.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-and-gcc.rst
@@ -45,4 +45,4 @@ which relate to the optimization passes and the back-end code generation
 that relate to the optimization passes and the back-end code generation
 are documented in the GCC manual; see :ref:`gcc:top`.
 The two manuals together provide a complete reference for the GNU
-Fortran compiler.
-\ No newline at end of file
+Fortran compiler.
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-command-options.rst b/gcc/fortran/doc/gfortran/gnu-fortran-command-options.rst
index 880b34c..f880ddf 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-command-options.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-command-options.rst
@@ -30,4 +30,4 @@ GNU Fortran Command Options
 
   .. toctree::
 
-    copyright
-\ No newline at end of file
+    copyright
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/description.rst b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/description.rst
index c0f0594..3800347 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/description.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/description.rst
@@ -36,4 +36,4 @@ by all of the relevant drivers.
 In some cases, options have positive and negative forms;
 the negative form of :samp:`-ffoo` would be :samp:`-fno-foo`.
 This manual documents only one of these two forms, whichever
-one is not the default.
-\ No newline at end of file
+one is not the default.
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/enable-and-customize-preprocessing.rst b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/enable-and-customize-preprocessing.rst
index 0db92c6..13fe9c3 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/enable-and-customize-preprocessing.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/enable-and-customize-preprocessing.rst
@@ -295,4 +295,4 @@ The following options control preprocessing of Fortran code:
 .. option:: -Uname
 
   Cancel any previous definition of :samp:`{name}`, either built in or provided
-  with a :option:`-D` option.
-\ No newline at end of file
+  with a :option:`-D` option.
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/environment-variables-affecting-gfortran.rst b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/environment-variables-affecting-gfortran.rst
index cd6af4c..6d4a979 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/environment-variables-affecting-gfortran.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/environment-variables-affecting-gfortran.rst
@@ -21,4 +21,4 @@ See :ref:`gcc:environment-variables`, for information on environment
 variables.
 
 See :ref:`runtime`, for environment variables that affect the
-run-time behavior of programs compiled with GNU Fortran.
-\ No newline at end of file
+run-time behavior of programs compiled with GNU Fortran.
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/influencing-runtime-behavior.rst b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/influencing-runtime-behavior.rst
index 08f0558..4a1afc2 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/influencing-runtime-behavior.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/influencing-runtime-behavior.rst
@@ -64,4 +64,4 @@ These options affect the runtime behavior of programs compiled with GNU Fortran.
   negative in the ``SIGN`` intrinsic.  :option:`-fno-sign-zero` does not
   print the negative sign of zero values (or values rounded to zero for I/O)
   and regards zero as positive number in the ``SIGN`` intrinsic for
-  compatibility with Fortran 77. The default is :option:`-fsign-zero`.
-\ No newline at end of file
+  compatibility with Fortran 77. The default is :option:`-fsign-zero`.
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/influencing-the-linking-step.rst b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/influencing-the-linking-step.rst
index 2e9e39f..9231032 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/influencing-the-linking-step.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/influencing-the-linking-step.rst
@@ -34,4 +34,4 @@ a link step.
 
   Please note that the :samp:`libquadmath` runtime library is licensed under the
   GNU Lesser General Public License (LGPL), and linking it statically introduces
-  requirements when redistributing the resulting binaries.
-\ No newline at end of file
+  requirements when redistributing the resulting binaries.
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/option-summary.rst b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/option-summary.rst
index 7e69d40..c8ab7e1 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/option-summary.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/option-summary.rst
@@ -101,4 +101,4 @@ by type.  Explanations are in the following sections.
   :option:`-fmax-stack-var-size=n` :option:`-fno-align-commons` :option:`-fno-automatic` |gol|
   :option:`-fno-protect-parens` :option:`-fno-underscoring` :option:`-fsecond-underscore` |gol|
   :option:`-fpack-derived` :option:`-frealloc-lhs` :option:`-frecursive` :option:`-frepack-arrays` |gol|
-  :option:`-fshort-enums` :option:`-fstack-arrays`
-\ No newline at end of file
+  :option:`-fshort-enums` :option:`-fstack-arrays`
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-controlling-fortran-dialect.rst b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-controlling-fortran-dialect.rst
index 175f925..2ce2fd4 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-controlling-fortran-dialect.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-controlling-fortran-dialect.rst
@@ -408,4 +408,4 @@ accepted by the compiler:
 
 .. option:: -ftest-forall-temp
 
-  Enhance test coverage by forcing most forall assignments to use temporary.
-\ No newline at end of file
+  Enhance test coverage by forcing most forall assignments to use temporary.
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-code-generation-conventions.rst b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-code-generation-conventions.rst
index f83846a..2f7e747 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-code-generation-conventions.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-code-generation-conventions.rst
@@ -580,4 +580,4 @@ it.
 
 See :ref:`gcc:code-gen-options`, for information on more options
 offered by the GBE
-shared by :command:`gfortran`, :command:`gcc`, and other GNU compilers.
-\ No newline at end of file
+shared by :command:`gfortran`, :command:`gcc`, and other GNU compilers.
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-debugging-your-program-or-gnu-fortran.rst b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-debugging-your-program-or-gnu-fortran.rst
index d7ec72e..0e87bca 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-debugging-your-program-or-gnu-fortran.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-debugging-your-program-or-gnu-fortran.rst
@@ -131,4 +131,4 @@ either your program or the GNU Fortran compiler.
   Fortran main program.
 
 See :ref:`gcc:debugging-options`, for more information on
-debugging options.
-\ No newline at end of file
+debugging options.
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-directory-search.rst b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-directory-search.rst
index a76f150..c71c502 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-directory-search.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-directory-search.rst
@@ -51,4 +51,4 @@ Fortran source.
 .. option:: -fintrinsic-modules-path {dir}
 
   This option specifies the location of pre-compiled intrinsic modules, if
-  they are not in the default location expected by the compiler.
-\ No newline at end of file
+  they are not in the default location expected by the compiler.
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-interoperability-with-other-languages.rst b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-interoperability-with-other-languages.rst
index 65f418c..7fbf110 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-interoperability-with-other-languages.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-for-interoperability-with-other-languages.rst
@@ -60,4 +60,4 @@ Options for interoperability with other languages
     $ gfortran -fc-prototypes-external -fsyntax-only foo.f > foo.h
 
   where the C code intended for interoperating with the Fortran code
-  then  uses ``#include "foo.h"``.
-\ No newline at end of file
+  then  uses ``#include "foo.h"``.
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-to-request-or-suppress-errors-and-warnings.rst b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-to-request-or-suppress-errors-and-warnings.rst
index 871fe57..b7f52d2 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-to-request-or-suppress-errors-and-warnings.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-command-options/options-to-request-or-suppress-errors-and-warnings.rst
@@ -408,4 +408,4 @@ See :ref:`gcc:warning-options`, for information on
 more options offered by the GBE shared by :command:`gfortran`, :command:`gcc`
 and other GNU compilers.
 
-Some of these have no effect when compiling programs written in Fortran.
-\ No newline at end of file
+Some of these have no effect when compiling programs written in Fortran.
diff --git a/gcc/fortran/doc/gfortran/gnu-fortran-compiler-directives.rst b/gcc/fortran/doc/gfortran/gnu-fortran-compiler-directives.rst
index 966be29..4283549 100644
--- a/gcc/fortran/doc/gfortran/gnu-fortran-compiler-directives.rst
+++ b/gcc/fortran/doc/gfortran/gnu-fortran-compiler-directives.rst
@@ -171,4 +171,4 @@ The syntax of the directive is
 
 This directive tells the compiler to not vectorize the following loop.
 It must be placed immediately before a ``DO`` loop and applies only
-to the loop that follows.
-\ No newline at end of file
+to the loop that follows.
diff --git a/gcc/fortran/doc/gfortran/gnu-free-documentation-license.rst b/gcc/fortran/doc/gfortran/gnu-free-documentation-license.rst
index 9a3dac6..98452c1 100644
--- a/gcc/fortran/doc/gfortran/gnu-free-documentation-license.rst
+++ b/gcc/fortran/doc/gfortran/gnu-free-documentation-license.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../../doc/gnu_free_documentation_license.rst
-\ No newline at end of file
+.. include:: ../../../../doc/gnu_free_documentation_license.rst
diff --git a/gcc/fortran/doc/gfortran/index.rst b/gcc/fortran/doc/gfortran/index.rst
index 312da78..d1fd7fb 100644
--- a/gcc/fortran/doc/gfortran/index.rst
+++ b/gcc/fortran/doc/gfortran/index.rst
@@ -53,4 +53,4 @@ Part II: Language Reference
    gnu-free-documentation-license
    funding
 
-   indices-and-tables
-\ No newline at end of file
+   indices-and-tables
diff --git a/gcc/fortran/doc/gfortran/indices-and-tables.rst b/gcc/fortran/doc/gfortran/indices-and-tables.rst
index 50865c6..8d84ef9d 100644
--- a/gcc/fortran/doc/gfortran/indices-and-tables.rst
+++ b/gcc/fortran/doc/gfortran/indices-and-tables.rst
@@ -1 +1 @@
-.. include:: ../../../../doc/indices-and-tables.rst
-\ No newline at end of file
+.. include:: ../../../../doc/indices-and-tables.rst
diff --git a/gcc/fortran/doc/gfortran/interoperability-with-c.rst b/gcc/fortran/doc/gfortran/interoperability-with-c.rst
index 52364ad..edc475e 100644
--- a/gcc/fortran/doc/gfortran/interoperability-with-c.rst
+++ b/gcc/fortran/doc/gfortran/interoperability-with-c.rst
@@ -410,4 +410,4 @@ an array descriptor with different fields in functions without the
 ``BIND(C)`` attribute.  Arguments to functions marked ``BIND(C)``
 are converted to the specified form.  If you need to access GNU Fortran's
 internal array descriptor, you can use the Chasm Language Interoperability
-Tools, http://chasm-interop.sourceforge.net/.
-\ No newline at end of file
+Tools, http://chasm-interop.sourceforge.net/.
diff --git a/gcc/fortran/doc/gfortran/intrinsic-modules.rst b/gcc/fortran/doc/gfortran/intrinsic-modules.rst
index 3768d4f..8634540 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-modules.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-modules.rst
@@ -17,4 +17,4 @@ Intrinsic Modules
   intrinsic-modules/isofortranenv
   intrinsic-modules/isocbinding
   intrinsic-modules/ieee-modules-ieeeexceptions-ieeearithmetic-and-ieeefeatures
-  intrinsic-modules/openmp-modules-omplib-and-omplibkinds
-\ No newline at end of file
+  intrinsic-modules/openmp-modules-omplib-and-omplibkinds
diff --git a/gcc/fortran/doc/gfortran/intrinsic-modules/ieee-modules-ieeeexceptions-ieeearithmetic-and-ieeefeatures.rst b/gcc/fortran/doc/gfortran/intrinsic-modules/ieee-modules-ieeeexceptions-ieeearithmetic-and-ieeefeatures.rst
index 4bdf249..5bf4aae 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-modules/ieee-modules-ieeeexceptions-ieeearithmetic-and-ieeefeatures.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-modules/ieee-modules-ieeeexceptions-ieeearithmetic-and-ieeefeatures.rst
@@ -26,4 +26,4 @@ IEEE modules: IEEE_EXCEPTIONS, IEEE_ARITHMETIC, and IEEE_FEATURES
 For full compliance with the Fortran standards, code using the
 ``IEEE_EXCEPTIONS`` or ``IEEE_ARITHMETIC`` modules should be compiled
 with the following options: ``-fno-unsafe-math-optimizations
--frounding-math -fsignaling-nans``.
-\ No newline at end of file
+-frounding-math -fsignaling-nans``.
diff --git a/gcc/fortran/doc/gfortran/intrinsic-modules/isocbinding.rst b/gcc/fortran/doc/gfortran/intrinsic-modules/isocbinding.rst
index 3750eda..8bd3621 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-modules/isocbinding.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-modules/isocbinding.rst
@@ -224,4 +224,4 @@ Moreover, the following two named constants are defined:
    * - ``C_NULL_FUNPTR``
      - ``C_FUNPTR``
 
-Both are equivalent to the value ``NULL`` in C.
-\ No newline at end of file
+Both are equivalent to the value ``NULL`` in C.
diff --git a/gcc/fortran/doc/gfortran/intrinsic-modules/isofortranenv.rst b/gcc/fortran/doc/gfortran/intrinsic-modules/isofortranenv.rst
index a03e1eb..e9c9d69 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-modules/isofortranenv.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-modules/isofortranenv.rst
@@ -113,4 +113,4 @@ ISO_FORTRAN_ENV
   (Fortran 2008 or later.)
 
   The module also provides the following intrinsic procedures:
-  :ref:`COMPILER_OPTIONS` and :ref:`COMPILER_VERSION`.
-\ No newline at end of file
+  :ref:`COMPILER_OPTIONS` and :ref:`COMPILER_VERSION`.
diff --git a/gcc/fortran/doc/gfortran/intrinsic-modules/openacc-module-openacc.rst b/gcc/fortran/doc/gfortran/intrinsic-modules/openacc-module-openacc.rst
index 56a5d37..d593e92 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-modules/openacc-module-openacc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-modules/openacc-module-openacc.rst
@@ -24,4 +24,4 @@ For details refer to the actual
 ``OPENACC`` provides the scalar default-integer
 named constant ``openacc_version`` with a value of the form
 :samp:`{yyyymm}`, where ``yyyy`` is the year and :samp:`{mm}` the month
-of the OpenACC version; for OpenACC v2.6 the value is ``201711``.
-\ No newline at end of file
+of the OpenACC version; for OpenACC v2.6 the value is ``201711``.
diff --git a/gcc/fortran/doc/gfortran/intrinsic-modules/openmp-modules-omplib-and-omplibkinds.rst b/gcc/fortran/doc/gfortran/intrinsic-modules/openmp-modules-omplib-and-omplibkinds.rst
index 56951f3..572f001 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-modules/openmp-modules-omplib-and-omplibkinds.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-modules/openmp-modules-omplib-and-omplibkinds.rst
@@ -158,4 +158,4 @@ The following scalar integer named constants are of the kind
   omp_large_cap_mem_space
   omp_const_mem_space
   omp_high_bw_mem_space
-  omp_low_lat_mem_space
-\ No newline at end of file
+  omp_low_lat_mem_space
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures.rst
index cf1b0c9..f74dd4d 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures.rst
@@ -296,4 +296,4 @@ Intrinsic Procedures
   intrinsic-procedures/unlink
   intrinsic-procedures/unpack
   intrinsic-procedures/verify
-  intrinsic-procedures/xor
-\ No newline at end of file
+  intrinsic-procedures/xor
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/abort.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/abort.rst
index 9ac38fa..a4b3571 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/abort.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/abort.rst
@@ -41,4 +41,4 @@ ABORT --- Abort the program
   See also:
     :ref:`EXIT`,
     :ref:`KILL`,
-    :ref:`BACKTRACE`
-\ No newline at end of file
+    :ref:`BACKTRACE`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/abs.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/abs.rst
index ecc7495..7ae5b6b 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/abs.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/abs.rst
@@ -114,4 +114,4 @@ ABS --- Absolute value
        * - ``CDABS(A)``
          - ``COMPLEX(8) A``
          - ``REAL(8)``
-         - GNU extension
-\ No newline at end of file
+         - GNU extension
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/access.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/access.rst
index 8293133..ef42631 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/access.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/access.rst
@@ -58,4 +58,4 @@ ACCESS --- Checks file access modes
         if(access(file,'x') == 0) print *, trim(file),' is executable'
         if(access(file2,'rwx') == 0) &
           print *, trim(file2),' is readable, writable and executable'
-      end program access_test
-\ No newline at end of file
+      end program access_test
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/achar.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/achar.rst
index 81df133..6bdf6a7 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/achar.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/achar.rst
@@ -53,4 +53,4 @@ ACHAR --- Character in ASCII collating sequence
   See also:
     :ref:`CHAR`,
     :ref:`IACHAR`,
-    :ref:`ICHAR`
-\ No newline at end of file
+    :ref:`ICHAR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/acos.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/acos.rst
index f744aaf..6696a8b 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/acos.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/acos.rst
@@ -70,4 +70,4 @@ ACOS --- Arccosine function
     Inverse function:
     :ref:`COS`
     Degrees function:
-    :ref:`ACOSD`
-\ No newline at end of file
+    :ref:`ACOSD`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/acosd.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/acosd.rst
index 676b7a4..a5ba2c2 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/acosd.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/acosd.rst
@@ -71,4 +71,4 @@ ACOSD --- Arccosine function, degrees
     Inverse function:
     :ref:`COSD`
     Radians function:
-    :ref:`ACOS`
-\ No newline at end of file
+    :ref:`ACOS`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/acosh.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/acosh.rst
index b2012d1..1435c6c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/acosh.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/acosh.rst
@@ -67,4 +67,4 @@ ACOSH --- Inverse hyperbolic cosine function
 
   See also:
     Inverse function:
-    :ref:`COSH`
-\ No newline at end of file
+    :ref:`COSH`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/adjustl.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/adjustl.rst
index 233516a..47e9715 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/adjustl.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/adjustl.rst
@@ -45,4 +45,4 @@ ADJUSTL --- Left adjust a string
 
   See also:
     :ref:`ADJUSTR`,
-    :ref:`TRIM`
-\ No newline at end of file
+    :ref:`TRIM`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/adjustr.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/adjustr.rst
index fac4b0c..9459ef9 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/adjustr.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/adjustr.rst
@@ -45,4 +45,4 @@ ADJUSTR --- Right adjust a string
 
   See also:
     :ref:`ADJUSTL`,
-    :ref:`TRIM`
-\ No newline at end of file
+    :ref:`TRIM`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/aimag.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/aimag.rst
index cf51185..df8d9cb 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/aimag.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/aimag.rst
@@ -78,4 +78,4 @@ AIMAG --- Imaginary part of complex number
        * - ``IMAGPART(Z)``
          - ``COMPLEX Z``
          - ``REAL``
-         - GNU extension
-\ No newline at end of file
+         - GNU extension
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/alarm.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/alarm.rst
index 3670966..cdf7981 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/alarm.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/alarm.rst
@@ -56,4 +56,4 @@ ALARM --- Execute a routine after a given delay
       end program test_alarm
 
     This will cause the external routine :samp:`{handler_print}` to be called
-    after 3 seconds.
-\ No newline at end of file
+    after 3 seconds.
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/all.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/all.rst
index a023168..c5ab42a 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/all.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/all.rst
@@ -58,4 +58,4 @@ ALL --- All values in MASK along DIM are true
             print *, all(a .eq. b, 1)
             print *, all(a .eq. b, 2)
           end subroutine section
-      end program test_all
-\ No newline at end of file
+      end program test_all
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/allocated.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/allocated.rst
index eed0f76..3c4bfdb 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/allocated.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/allocated.rst
@@ -46,4 +46,4 @@ ALLOCATED --- Status of an allocatable entity
         integer :: i = 4
         real(4), allocatable :: x(:)
         if (.not. allocated(x)) allocate(x(i))
-      end program test_allocated
-\ No newline at end of file
+      end program test_allocated
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/and.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/and.rst
index 66a8d25..cd11733 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/and.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/and.rst
@@ -57,4 +57,4 @@ AND --- Bitwise logical AND
 
   See also:
     Fortran 95 elemental function:
-    :ref:`IAND`
-\ No newline at end of file
+    :ref:`IAND`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/any.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/any.rst
index 1a2ba10..574a68f 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/any.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/any.rst
@@ -58,4 +58,4 @@ ANY --- Any value in MASK along DIM is true
             print *, any(a .eq. b, 1)
             print *, any(a .eq. b, 2)
           end subroutine section
-      end program test_any
-\ No newline at end of file
+      end program test_any
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/asin.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/asin.rst
index 0b6c419..44925bf 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/asin.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/asin.rst
@@ -70,4 +70,4 @@ ASIN --- Arcsine function
     Inverse function:
     :ref:`SIN`
     Degrees function:
-    :ref:`ASIND`
-\ No newline at end of file
+    :ref:`ASIND`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/asind.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/asind.rst
index 407542b..09cf64a 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/asind.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/asind.rst
@@ -71,4 +71,4 @@ ASIND --- Arcsine function, degrees
     Inverse function:
     :ref:`SIND`
     Radians function:
-    :ref:`ASIN`
-\ No newline at end of file
+    :ref:`ASIN`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/asinh.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/asinh.rst
index 08902e8..34454dd 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/asinh.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/asinh.rst
@@ -67,4 +67,4 @@ ASINH --- Inverse hyperbolic sine function
 
   See also:
     Inverse function:
-    :ref:`SINH`
-\ No newline at end of file
+    :ref:`SINH`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/associated.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/associated.rst
index 5988c21..ba99c3d 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/associated.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/associated.rst
@@ -71,4 +71,4 @@ ASSOCIATED --- Status of a pointer or pointer/target pair
       end program test_associated
 
   See also:
-    :ref:`NULL`
-\ No newline at end of file
+    :ref:`NULL`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atan.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atan.rst
index ae36dda..23d5708 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atan.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atan.rst
@@ -77,4 +77,4 @@ ATAN --- Arctangent function
     Inverse function:
     :ref:`TAN`
     Degrees function:
-    :ref:`ATAND`
-\ No newline at end of file
+    :ref:`ATAND`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atan2.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atan2.rst
index 0f61a79..d947862 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atan2.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atan2.rst
@@ -82,4 +82,4 @@ ATAN2 --- Arctangent function
     Alias:
     :ref:`ATAN`
     Degrees function:
-    :ref:`ATAN2D`
-\ No newline at end of file
+    :ref:`ATAN2D`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atan2d.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atan2d.rst
index 1aed24a..03c77a2 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atan2d.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atan2d.rst
@@ -82,4 +82,4 @@ ATAN2D --- Arctangent function, degrees
     Alias:
     :ref:`ATAND`
     Radians function:
-    :ref:`ATAN2`
-\ No newline at end of file
+    :ref:`ATAN2`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atand.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atand.rst
index f070cfc..1ad299c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atand.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atand.rst
@@ -77,4 +77,4 @@ ATAND --- Arctangent function, degrees
     Inverse function:
     :ref:`TAND`
     Radians function:
-    :ref:`ATAN`
-\ No newline at end of file
+    :ref:`ATAN`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atanh.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atanh.rst
index 7d6f157..d272e7f 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atanh.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atanh.rst
@@ -67,4 +67,4 @@ ATANH --- Inverse hyperbolic tangent function
 
   See also:
     Inverse function:
-    :ref:`TANH`
-\ No newline at end of file
+    :ref:`TANH`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicadd.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicadd.rst
index 3b1195e..37e8506 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicadd.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicadd.rst
@@ -57,4 +57,4 @@ ATOMIC_ADD --- Atomic ADD operation
     :ref:`ISO_FORTRAN_ENV`,
     :ref:`ATOMIC_AND`,
     :ref:`ATOMIC_OR`,
-    :ref:`ATOMIC_XOR`
-\ No newline at end of file
+    :ref:`ATOMIC_XOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicand.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicand.rst
index fd503c8..f9f51e3 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicand.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicand.rst
@@ -57,4 +57,4 @@ ATOMIC_AND --- Atomic bitwise AND operation
     :ref:`ISO_FORTRAN_ENV`,
     :ref:`ATOMIC_ADD`,
     :ref:`ATOMIC_OR`,
-    :ref:`ATOMIC_XOR`
-\ No newline at end of file
+    :ref:`ATOMIC_XOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomiccas.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomiccas.rst
index a26e134..f665124 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomiccas.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomiccas.rst
@@ -64,4 +64,4 @@ ATOMIC_CAS --- Atomic compare and swap
   See also:
     :ref:`ATOMIC_DEFINE`,
     :ref:`ATOMIC_REF`,
-    :ref:`ISO_FORTRAN_ENV`
-\ No newline at end of file
+    :ref:`ISO_FORTRAN_ENV`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicdefine.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicdefine.rst
index 4366028..e38c510 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicdefine.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicdefine.rst
@@ -59,4 +59,4 @@ ATOMIC_DEFINE --- Setting a variable atomically
     :ref:`ATOMIC_ADD`,
     :ref:`ATOMIC_AND`,
     :ref:`ATOMIC_OR`,
-    :ref:`ATOMIC_XOR`
-\ No newline at end of file
+    :ref:`ATOMIC_XOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchadd.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchadd.rst
index a3b1059..7bfe699 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchadd.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchadd.rst
@@ -62,4 +62,4 @@ ATOMIC_FETCH_ADD --- Atomic ADD operation with prior fetch
     :ref:`ISO_FORTRAN_ENV`,
     :ref:`ATOMIC_FETCH_AND`,
     :ref:`ATOMIC_FETCH_OR`,
-    :ref:`ATOMIC_FETCH_XOR`
-\ No newline at end of file
+    :ref:`ATOMIC_FETCH_XOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchand.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchand.rst
index 379a767..c59eff1 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchand.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchand.rst
@@ -61,4 +61,4 @@ ATOMIC_FETCH_AND --- Atomic bitwise AND operation with prior fetch
     :ref:`ISO_FORTRAN_ENV`,
     :ref:`ATOMIC_FETCH_ADD`,
     :ref:`ATOMIC_FETCH_OR`,
-    :ref:`ATOMIC_FETCH_XOR`
-\ No newline at end of file
+    :ref:`ATOMIC_FETCH_XOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchor.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchor.rst
index 5dd5391..39d8563 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchor.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchor.rst
@@ -61,4 +61,4 @@ ATOMIC_FETCH_OR --- Atomic bitwise OR operation with prior fetch
     :ref:`ISO_FORTRAN_ENV`,
     :ref:`ATOMIC_FETCH_ADD`,
     :ref:`ATOMIC_FETCH_AND`,
-    :ref:`ATOMIC_FETCH_XOR`
-\ No newline at end of file
+    :ref:`ATOMIC_FETCH_XOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchxor.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchxor.rst
index 4f5a4c2..0547db08 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchxor.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicfetchxor.rst
@@ -61,4 +61,4 @@ ATOMIC_FETCH_XOR --- Atomic bitwise XOR operation with prior fetch
     :ref:`ISO_FORTRAN_ENV`,
     :ref:`ATOMIC_FETCH_ADD`,
     :ref:`ATOMIC_FETCH_AND`,
-    :ref:`ATOMIC_FETCH_OR`
-\ No newline at end of file
+    :ref:`ATOMIC_FETCH_OR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicor.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicor.rst
index ed5ae9c..c1cc224 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicor.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicor.rst
@@ -57,4 +57,4 @@ ATOMIC_OR --- Atomic bitwise OR operation
     :ref:`ISO_FORTRAN_ENV`,
     :ref:`ATOMIC_ADD`,
     :ref:`ATOMIC_OR`,
-    :ref:`ATOMIC_XOR`
-\ No newline at end of file
+    :ref:`ATOMIC_XOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicref.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicref.rst
index 2bbae37..d08e538 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicref.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicref.rst
@@ -65,4 +65,4 @@ ATOMIC_REF --- Obtaining the value of a variable atomically
     :ref:`ATOMIC_FETCH_ADD`,
     :ref:`ATOMIC_FETCH_AND`,
     :ref:`ATOMIC_FETCH_OR`,
-    :ref:`ATOMIC_FETCH_XOR`
-\ No newline at end of file
+    :ref:`ATOMIC_FETCH_XOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicxor.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicxor.rst
index 7e4a38b..c23e922 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicxor.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/atomicxor.rst
@@ -57,4 +57,4 @@ ATOMIC_XOR --- Atomic bitwise OR operation
     :ref:`ISO_FORTRAN_ENV`,
     :ref:`ATOMIC_ADD`,
     :ref:`ATOMIC_OR`,
-    :ref:`ATOMIC_XOR`
-\ No newline at end of file
+    :ref:`ATOMIC_XOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/backtrace.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/backtrace.rst
index 04b0854..168c32b 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/backtrace.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/backtrace.rst
@@ -31,4 +31,4 @@ BACKTRACE --- Show a backtrace
     None
 
   See also:
-    :ref:`ABORT`
-\ No newline at end of file
+    :ref:`ABORT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/besselj0.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/besselj0.rst
index 5317b76..564280c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/besselj0.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/besselj0.rst
@@ -61,4 +61,4 @@ BESSEL_J0 --- Bessel function of the first kind of order 0
        * - ``DBESJ0(X)``
          - ``REAL(8) X``
          - ``REAL(8)``
-         - GNU extension
-\ No newline at end of file
+         - GNU extension
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/besselj1.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/besselj1.rst
index 973c387..b97aa7d 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/besselj1.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/besselj1.rst
@@ -61,4 +61,4 @@ BESSEL_J1 --- Bessel function of the first kind of order 1
        * - ``DBESJ1(X)``
          - ``REAL(8) X``
          - ``REAL(8)``
-         - GNU extension
-\ No newline at end of file
+         - GNU extension
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/besseljn.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/besseljn.rst
index 75efb2b..da8a06e 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/besseljn.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/besseljn.rst
@@ -82,4 +82,4 @@ BESSEL_JN --- Bessel function of the first kind
        * -
          - ``REAL(8) X``
          -
-         -
-\ No newline at end of file
+         -
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/bessely0.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/bessely0.rst
index 455ba64..a6aea18 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/bessely0.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/bessely0.rst
@@ -59,4 +59,4 @@ BESSEL_Y0 --- Bessel function of the second kind of order 0
        * - ``DBESY0(X)``
          - ``REAL(8) X``
          - ``REAL(8)``
-         - GNU extension
-\ No newline at end of file
+         - GNU extension
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/bessely1.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/bessely1.rst
index e1f26af..a6f7660 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/bessely1.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/bessely1.rst
@@ -59,4 +59,4 @@ BESSEL_Y1 --- Bessel function of the second kind of order 1
        * - ``DBESY1(X)``
          - ``REAL(8) X``
          - ``REAL(8)``
-         - GNU extension
-\ No newline at end of file
+         - GNU extension
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/besselyn.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/besselyn.rst
index 2a0556e..86b2c15 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/besselyn.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/besselyn.rst
@@ -82,4 +82,4 @@ BESSEL_YN --- Bessel function of the second kind
        * -
          - ``REAL(8) X``
          -
-         -
-\ No newline at end of file
+         -
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/bge.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/bge.rst
index 0b53692..3bcd246 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/bge.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/bge.rst
@@ -39,4 +39,4 @@ BGE --- Bitwise greater than or equal to
   See also:
     :ref:`BGT`,
     :ref:`BLE`,
-    :ref:`BLT`
-\ No newline at end of file
+    :ref:`BLT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/bgt.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/bgt.rst
index b033ef5..9b38a7e 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/bgt.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/bgt.rst
@@ -38,4 +38,4 @@ BGT --- Bitwise greater than
   See also:
     :ref:`BGE`,
     :ref:`BLE`,
-    :ref:`BLT`
-\ No newline at end of file
+    :ref:`BLT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/bitsize.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/bitsize.rst
index 2aac37c..f0ac99d 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/bitsize.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/bitsize.rst
@@ -41,4 +41,4 @@ BIT_SIZE --- Bit size inquiry function
           integer :: size
           size = bit_size(i)
           print *, size
-      end program test_bit_size
-\ No newline at end of file
+      end program test_bit_size
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ble.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ble.rst
index 5144446..231873e 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ble.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ble.rst
@@ -39,4 +39,4 @@ BLE --- Bitwise less than or equal to
   See also:
     :ref:`BGT`,
     :ref:`BGE`,
-    :ref:`BLT`
-\ No newline at end of file
+    :ref:`BLT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/blt.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/blt.rst
index 225f63f..b67bf11 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/blt.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/blt.rst
@@ -38,4 +38,4 @@ BLT --- Bitwise less than
   See also:
     :ref:`BGE`,
     :ref:`BGT`,
-    :ref:`BLE`
-\ No newline at end of file
+    :ref:`BLE`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/btest.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/btest.rst
index c0f9c91..62ce790 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/btest.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/btest.rst
@@ -86,4 +86,4 @@ BTEST --- Bit test function
        * - ``BKTEST(I,POS)``
          - ``INTEGER(8) I,POS``
          - ``LOGICAL(8)``
-         - GNU extension
-\ No newline at end of file
+         - GNU extension
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cassociated.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cassociated.rst
index a42c04d..a2cf0fc 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cassociated.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cassociated.rst
@@ -51,4 +51,4 @@ C_ASSOCIATED --- Status of a C pointer
 
   See also:
     :ref:`C_LOC`,
-    :ref:`C_FUNLOC`
-\ No newline at end of file
+    :ref:`C_FUNLOC`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ceiling.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ceiling.rst
index de9e211..1ee4b18 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ceiling.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ceiling.rst
@@ -48,4 +48,4 @@ CEILING --- Integer ceiling function
 
   See also:
     :ref:`FLOOR`,
-    :ref:`NINT`
-\ No newline at end of file
+    :ref:`NINT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cfpointer.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cfpointer.rst
index 2d60e2c..8c3230c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cfpointer.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cfpointer.rst
@@ -60,4 +60,4 @@ C_F_POINTER --- Convert C into Fortran pointer
 
   See also:
     :ref:`C_LOC`,
-    :ref:`C_F_PROCPOINTER`
-\ No newline at end of file
+    :ref:`C_F_PROCPOINTER`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cfprocpointer.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cfprocpointer.rst
index 2dedd69..18c5035 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cfprocpointer.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cfprocpointer.rst
@@ -61,4 +61,4 @@ C_F_PROCPOINTER --- Convert C into Fortran procedure pointer
 
   See also:
     :ref:`C_LOC`,
-    :ref:`C_F_POINTER`
-\ No newline at end of file
+    :ref:`C_F_POINTER`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cfunloc.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cfunloc.rst
index 19c8c19..608c0a6 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cfunloc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cfunloc.rst
@@ -61,4 +61,4 @@ C_FUNLOC --- Obtain the C address of a procedure
     :ref:`C_ASSOCIATED`,
     :ref:`C_LOC`,
     :ref:`C_F_POINTER`,
-    :ref:`C_F_PROCPOINTER`
-\ No newline at end of file
+    :ref:`C_F_PROCPOINTER`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/chdir.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/chdir.rst
index 45126df..b167cfa 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/chdir.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/chdir.rst
@@ -48,4 +48,4 @@ CHDIR --- Change working directory
       END PROGRAM
 
   See also:
-    :ref:`GETCWD`
-\ No newline at end of file
+    :ref:`GETCWD`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/chmod.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/chmod.rst
index 890b4ff..8d8011c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/chmod.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/chmod.rst
@@ -67,4 +67,4 @@ CHMOD --- Change access permissions of files
         integer :: status
         status = chmod('test.dat','u+x')
         print *, 'Status: ', status
-      end program chmod_test
-\ No newline at end of file
+      end program chmod_test
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cloc.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cloc.rst
index 8261e4d..33faf59 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cloc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cloc.rst
@@ -48,4 +48,4 @@ C_LOC --- Obtain the C address of an object
     :ref:`C_ASSOCIATED`,
     :ref:`C_FUNLOC`,
     :ref:`C_F_POINTER`,
-    :ref:`C_F_PROCPOINTER`
-\ No newline at end of file
+    :ref:`C_F_PROCPOINTER`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cmplx.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cmplx.rst
index 790c9d0..26cfd5f 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cmplx.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cmplx.rst
@@ -58,4 +58,4 @@ CMPLX --- Complex conversion function
       end program test_cmplx
 
   See also:
-    :ref:`COMPLEX`
-\ No newline at end of file
+    :ref:`COMPLEX`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cobroadcast.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cobroadcast.rst
index 65a2e1e..49c03a8 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cobroadcast.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cobroadcast.rst
@@ -62,4 +62,4 @@ CO_BROADCAST --- Copy a value to all images the current set of images
     :ref:`CO_MAX`,
     :ref:`CO_MIN`,
     :ref:`CO_SUM`,
-    :ref:`CO_REDUCE`
-\ No newline at end of file
+    :ref:`CO_REDUCE`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/comax.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/comax.rst
index d8f1be6..b9925d5 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/comax.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/comax.rst
@@ -63,4 +63,4 @@ CO_MAX --- Maximal value on the current set of images
     :ref:`CO_MIN`,
     :ref:`CO_SUM`,
     :ref:`CO_REDUCE`,
-    :ref:`CO_BROADCAST`
-\ No newline at end of file
+    :ref:`CO_BROADCAST`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/comin.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/comin.rst
index 4bf2739..2b4238e 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/comin.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/comin.rst
@@ -63,4 +63,4 @@ CO_MIN --- Minimal value on the current set of images
     :ref:`CO_MAX`,
     :ref:`CO_SUM`,
     :ref:`CO_REDUCE`,
-    :ref:`CO_BROADCAST`
-\ No newline at end of file
+    :ref:`CO_BROADCAST`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/commandargumentcount.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/commandargumentcount.rst
index 2d344b7..1517197 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/commandargumentcount.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/commandargumentcount.rst
@@ -40,4 +40,4 @@ COMMAND_ARGUMENT_COUNT --- Get number of command line arguments
 
   See also:
     :ref:`GET_COMMAND`,
-    :ref:`GET_COMMAND_ARGUMENT`
-\ No newline at end of file
+    :ref:`GET_COMMAND_ARGUMENT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/compileroptions.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/compileroptions.rst
index 81552e1..67de0ae 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/compileroptions.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/compileroptions.rst
@@ -45,4 +45,4 @@ COMPILER_OPTIONS --- Options passed to the compiler
 
   See also:
     :ref:`COMPILER_VERSION`,
-    :ref:`ISO_FORTRAN_ENV`
-\ No newline at end of file
+    :ref:`ISO_FORTRAN_ENV`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/compilerversion.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/compilerversion.rst
index 526d272..b3387c6 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/compilerversion.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/compilerversion.rst
@@ -44,4 +44,4 @@ COMPILER_VERSION --- Compiler version string
 
   See also:
     :ref:`COMPILER_OPTIONS`,
-    :ref:`ISO_FORTRAN_ENV`
-\ No newline at end of file
+    :ref:`ISO_FORTRAN_ENV`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/complex.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/complex.rst
index dc5d547..dd29e63 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/complex.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/complex.rst
@@ -47,4 +47,4 @@ COMPLEX --- Complex conversion function
       end program test_complex
 
   See also:
-    :ref:`CMPLX`
-\ No newline at end of file
+    :ref:`CMPLX`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/conjg.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/conjg.rst
index 80d3f7b..0c3ad2c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/conjg.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/conjg.rst
@@ -60,4 +60,4 @@ CONJG --- Complex conjugate function
        * - ``DCONJG(Z)``
          - ``COMPLEX(8) Z``
          - ``COMPLEX(8)``
-         - GNU extension
-\ No newline at end of file
+         - GNU extension
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/coreduce.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/coreduce.rst
index cba765f..0a72750 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/coreduce.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/coreduce.rst
@@ -91,4 +91,4 @@ CO_REDUCE --- Reduction of values on the current set of images
     :ref:`CO_MIN`,
     :ref:`CO_MAX`,
     :ref:`CO_SUM`,
-    :ref:`CO_BROADCAST`
-\ No newline at end of file
+    :ref:`CO_BROADCAST`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cos.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cos.rst
index de283c4..334ce7a 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cos.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cos.rst
@@ -88,4 +88,4 @@ COS --- Cosine function
     Inverse function:
     :ref:`ACOS`
     Degrees function:
-    :ref:`COSD`
-\ No newline at end of file
+    :ref:`COSD`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cosd.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cosd.rst
index fa54ab4..acfc166 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cosd.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cosd.rst
@@ -88,4 +88,4 @@ COSD --- Cosine function, degrees
     Inverse function:
     :ref:`ACOSD`
     Radians function:
-    :ref:`COS`
-\ No newline at end of file
+    :ref:`COS`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cosh.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cosh.rst
index cf421dd..5e60f2f 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cosh.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cosh.rst
@@ -70,4 +70,4 @@ COSH --- Hyperbolic cosine function
 
   See also:
     Inverse function:
-    :ref:`ACOSH`
-\ No newline at end of file
+    :ref:`ACOSH`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cosum.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cosum.rst
index 49d4cbd..562f4f4 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cosum.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cosum.rst
@@ -64,4 +64,4 @@ CO_SUM --- Sum of values on the current set of images
     :ref:`CO_MAX`,
     :ref:`CO_MIN`,
     :ref:`CO_REDUCE`,
-    :ref:`CO_BROADCAST`
-\ No newline at end of file
+    :ref:`CO_BROADCAST`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cotan.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cotan.rst
index 82abca8..1d2a04d 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cotan.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cotan.rst
@@ -68,4 +68,4 @@ COTAN --- Cotangent function
     Converse function:
     :ref:`TAN`
     Degrees function:
-    :ref:`COTAND`
-\ No newline at end of file
+    :ref:`COTAND`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cotand.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cotand.rst
index e101c52..88b5187 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cotand.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cotand.rst
@@ -71,4 +71,4 @@ COTAND --- Cotangent function, degrees
     Converse function:
     :ref:`TAND`
     Radians function:
-    :ref:`COTAN`
-\ No newline at end of file
+    :ref:`COTAN`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/count.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/count.rst
index e0988f7..26b8d73 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/count.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/count.rst
@@ -69,4 +69,4 @@ COUNT --- Count function
           print '(3i3)', count(mask, 1)
           print *
           print '(3i3)', count(mask, 2)
-      end program test_count
-\ No newline at end of file
+      end program test_count
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cputime.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cputime.rst
index c10df47..2ffbe8d 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cputime.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cputime.rst
@@ -46,4 +46,4 @@ CPU_TIME --- CPU elapsed time in seconds
 
   See also:
     :ref:`SYSTEM_CLOCK`,
-    :ref:`DATE_AND_TIME`
-\ No newline at end of file
+    :ref:`DATE_AND_TIME`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/cshift.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/cshift.rst
index bc22279..ac7eaec 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/cshift.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/cshift.rst
@@ -58,4 +58,4 @@ CSHIFT --- Circular shift elements of an array
           print '(3i3)', a(1,:)
           print '(3i3)', a(2,:)
           print '(3i3)', a(3,:)
-      end program test_cshift
-\ No newline at end of file
+      end program test_cshift
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/csizeof.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/csizeof.rst
index 2cae1e8..39e5faa 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/csizeof.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/csizeof.rst
@@ -52,4 +52,4 @@ C_SIZEOF --- Size in bytes of an expression
 
   See also:
     :ref:`SIZEOF`,
-    :ref:`STORAGE_SIZE`
-\ No newline at end of file
+    :ref:`STORAGE_SIZE`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ctime.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ctime.rst
index 1cfc97a..9426597 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ctime.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ctime.rst
@@ -59,4 +59,4 @@ CTIME --- Convert a time into a string
     :ref:`GMTIME`,
     :ref:`LTIME`,
     :ref:`TIME`,
-    :ref:`TIME8`
-\ No newline at end of file
+    :ref:`TIME8`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/dateandtime.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/dateandtime.rst
index 42268b8..320c8dd 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/dateandtime.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/dateandtime.rst
@@ -67,4 +67,4 @@ DATE_AND_TIME --- Date and time subroutine
 
   See also:
     :ref:`CPU_TIME`,
-    :ref:`SYSTEM_CLOCK`
-\ No newline at end of file
+    :ref:`SYSTEM_CLOCK`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/dble.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/dble.rst
index 60108a9..c04ebe3 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/dble.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/dble.rst
@@ -43,4 +43,4 @@ DBLE --- Double conversion function
       end program test_dble
 
   See also:
-    :ref:`REAL`
-\ No newline at end of file
+    :ref:`REAL`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/dcmplx.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/dcmplx.rst
index 358e937..2eb904b 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/dcmplx.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/dcmplx.rst
@@ -51,4 +51,4 @@ DCMPLX --- Double complex conversion function
           print *, dcmplx(x)
           print *, dcmplx(z)
           print *, dcmplx(x,i)
-      end program test_dcmplx
-\ No newline at end of file
+      end program test_dcmplx
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/digits.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/digits.rst
index 895a32c..ada5a22 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/digits.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/digits.rst
@@ -43,4 +43,4 @@ DIGITS --- Significant binary digits function
           print *, digits(i)
           print *, digits(x)
           print *, digits(y)
-      end program test_digits
-\ No newline at end of file
+      end program test_digits
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/dim.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/dim.rst
index 7a5f2e4..9a72c37 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/dim.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/dim.rst
@@ -75,4 +75,4 @@ DIM --- Positive difference
        * - ``DDIM(X,Y)``
          - ``REAL(8) X, Y``
          - ``REAL(8)``
-         - Fortran 77 and later
-\ No newline at end of file
+         - Fortran 77 and later
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/dotproduct.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/dotproduct.rst
index 396e221..856f41c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/dotproduct.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/dotproduct.rst
@@ -54,4 +54,4 @@ DOT_PRODUCT --- Dot product function
           print '(3i3)', b
           print *
           print *, dot_product(a,b)
-      end program test_dot_prod
-\ No newline at end of file
+      end program test_dot_prod
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/dprod.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/dprod.rst
index 63dca09..531a1b9 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/dprod.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/dprod.rst
@@ -59,4 +59,4 @@ DPROD --- Double product function
        * - ``DPROD(X,Y)``
          - ``REAL(4) X, Y``
          - ``REAL(8)``
-         - Fortran 77 and later
-\ No newline at end of file
+         - Fortran 77 and later
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/dreal.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/dreal.rst
index f84da91..ff9367e 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/dreal.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/dreal.rst
@@ -40,4 +40,4 @@ DREAL --- Double real part function
       end program test_dreal
 
   See also:
-    :ref:`AIMAG`
-\ No newline at end of file
+    :ref:`AIMAG`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/dshiftl.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/dshiftl.rst
index 24ab08e..dae185a 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/dshiftl.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/dshiftl.rst
@@ -49,4 +49,4 @@ DSHIFTL --- Combined left shift
       RESULT = DSHIFTL(I, J, SHIFT)
 
   See also:
-    :ref:`DSHIFTR`
-\ No newline at end of file
+    :ref:`DSHIFTR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/dshiftr.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/dshiftr.rst
index a4d4ec4..3a443c8 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/dshiftr.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/dshiftr.rst
@@ -49,4 +49,4 @@ DSHIFTR --- Combined right shift
       RESULT = DSHIFTR(I, J, SHIFT)
 
   See also:
-    :ref:`DSHIFTL`
-\ No newline at end of file
+    :ref:`DSHIFTL`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/dtime.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/dtime.rst
index 4f63d97..052ba17 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/dtime.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/dtime.rst
@@ -61,4 +61,4 @@ DTIME --- Execution time subroutine (or function)
       end program test_dtime
 
   See also:
-    :ref:`CPU_TIME`
-\ No newline at end of file
+    :ref:`CPU_TIME`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/eoshift.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/eoshift.rst
index 93f1e5a..b237512 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/eoshift.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/eoshift.rst
@@ -64,4 +64,4 @@ EOSHIFT --- End-off shift elements of an array
           print '(3i3)', a(1,:)
           print '(3i3)', a(2,:)
           print '(3i3)', a(3,:)
-      end program test_eoshift
-\ No newline at end of file
+      end program test_eoshift
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/epsilon.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/epsilon.rst
index 6ff2f2e..3f75b34 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/epsilon.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/epsilon.rst
@@ -40,4 +40,4 @@ EPSILON --- Epsilon function
           real(8) :: y = 2.33
           print *, EPSILON(x)
           print *, EPSILON(y)
-      end program test_epsilon
-\ No newline at end of file
+      end program test_epsilon
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/erf.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/erf.rst
index 9a1c6de..2ad7490 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/erf.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/erf.rst
@@ -54,4 +54,4 @@ ERF --- Error function
        * - ``DERF(X)``
          - ``REAL(8) X``
          - ``REAL(8)``
-         - GNU extension
-\ No newline at end of file
+         - GNU extension
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/erfc.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/erfc.rst
index d6ee377..a0f2680 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/erfc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/erfc.rst
@@ -54,4 +54,4 @@ ERFC --- Error function
        * - ``DERFC(X)``
          - ``REAL(8) X``
          - ``REAL(8)``
-         - GNU extension
-\ No newline at end of file
+         - GNU extension
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/erfcscaled.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/erfcscaled.rst
index 7842cb5..f701999 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/erfcscaled.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/erfcscaled.rst
@@ -38,4 +38,4 @@ ERFC_SCALED --- Error function
       program test_erfc_scaled
         real(8) :: x = 0.17_8
         x = erfc_scaled(x)
-      end program test_erfc_scaled
-\ No newline at end of file
+      end program test_erfc_scaled
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/etime.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/etime.rst
index 63d7431..28d3ae6 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/etime.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/etime.rst
@@ -59,4 +59,4 @@ ETIME --- Execution time subroutine (or function)
       end program test_etime
 
   See also:
-    :ref:`CPU_TIME`
-\ No newline at end of file
+    :ref:`CPU_TIME`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/eventquery.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/eventquery.rst
index f676ec0..e5983da 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/eventquery.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/eventquery.rst
@@ -54,4 +54,4 @@ EVENT_QUERY --- Query whether a coarray event has occurred
         elseif (this_image() == 2) then
           event post (event_value_has_been_set[1])
         end if
-      end program atomic
-\ No newline at end of file
+      end program atomic
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/executecommandline.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/executecommandline.rst
index cfb3dff..4bdc781 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/executecommandline.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/executecommandline.rst
@@ -67,4 +67,4 @@ EXECUTE_COMMAND_LINE --- Execute a shell command
     terminated alongside.
 
   See also:
-    :ref:`SYSTEM`
-\ No newline at end of file
+    :ref:`SYSTEM`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/exit.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/exit.rst
index 40ac4bd..884f35c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/exit.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/exit.rst
@@ -44,4 +44,4 @@ EXIT --- Exit the program with status.
 
   See also:
     :ref:`ABORT`,
-    :ref:`KILL`
-\ No newline at end of file
+    :ref:`KILL`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/exp.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/exp.rst
index 205ad27..4ba0c54 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/exp.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/exp.rst
@@ -80,4 +80,4 @@ EXP --- Exponential function
        * - ``CDEXP(X)``
          - ``COMPLEX(8) X``
          - ``COMPLEX(8)``
-         - GNU extension
-\ No newline at end of file
+         - GNU extension
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/exponent.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/exponent.rst
index 83c7aa0..c61c7e7 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/exponent.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/exponent.rst
@@ -41,4 +41,4 @@ EXPONENT --- Exponent function
         i = exponent(x)
         print *, i
         print *, exponent(0.0)
-      end program test_exponent
-\ No newline at end of file
+      end program test_exponent
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/extendstypeof.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/extendstypeof.rst
index 1df242e..b74c4fb 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/extendstypeof.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/extendstypeof.rst
@@ -38,4 +38,4 @@ EXTENDS_TYPE_OF ---  Query dynamic type for extension
       RESULT = EXTENDS_TYPE_OF(A, MOLD)
 
   See also:
-    :ref:`SAME_TYPE_AS`
-\ No newline at end of file
+    :ref:`SAME_TYPE_AS`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/fdate.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/fdate.rst
index 1b780a5..388bbef 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/fdate.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/fdate.rst
@@ -54,4 +54,4 @@ FDATE --- Get the current time as a string
 
   See also:
     :ref:`DATE_AND_TIME`,
-    :ref:`CTIME`
-\ No newline at end of file
+    :ref:`CTIME`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/fget.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/fget.rst
index e9ac9eb..b413cad 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/fget.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/fget.rst
@@ -57,4 +57,4 @@ FGET --- Read a single character in stream mode from stdin
   See also:
     :ref:`FGETC`,
     :ref:`FPUT`,
-    :ref:`FPUTC`
-\ No newline at end of file
+    :ref:`FPUTC`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/fgetc.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/fgetc.rst
index 7677fdc..ac8b9d0 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/fgetc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/fgetc.rst
@@ -59,4 +59,4 @@ FGETC --- Read a single character in stream mode
   See also:
     :ref:`FGET`,
     :ref:`FPUT`,
-    :ref:`FPUTC`
-\ No newline at end of file
+    :ref:`FPUTC`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/findloc.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/findloc.rst
index 7361872..dadedb4 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/findloc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/findloc.rst
@@ -75,4 +75,4 @@ FINDLOC --- Search an array for a value
 
   See also:
     :ref:`MAXLOC`,
-    :ref:`MINLOC`
-\ No newline at end of file
+    :ref:`MINLOC`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/floor.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/floor.rst
index 7c7eaee..a0a809e 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/floor.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/floor.rst
@@ -48,4 +48,4 @@ FLOOR --- Integer floor function
 
   See also:
     :ref:`CEILING`,
-    :ref:`NINT`
-\ No newline at end of file
+    :ref:`NINT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/flush.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/flush.rst
index c761b35..4b03497 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/flush.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/flush.rst
@@ -69,4 +69,4 @@ FLUSH --- Flush I/O unit(s)
         ret = fsync(fnum(10))
 
         ! Handle possible error
-        if (ret /= 0) stop "Error calling FSYNC"
-\ No newline at end of file
+        if (ret /= 0) stop "Error calling FSYNC"
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/fnum.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/fnum.rst
index b756f0a..b9d0446 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/fnum.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/fnum.rst
@@ -41,4 +41,4 @@ FNUM --- File number function
         i = fnum(10)
         print *, i
         close (10)
-      end program test_fnum
-\ No newline at end of file
+      end program test_fnum
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/fput.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/fput.rst
index 54d1e6c..c18c6df 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/fput.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/fput.rst
@@ -51,4 +51,4 @@ FPUT --- Write a single character in stream mode to stdout
   See also:
     :ref:`FPUTC`,
     :ref:`FGET`,
-    :ref:`FGETC`
-\ No newline at end of file
+    :ref:`FGETC`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/fputc.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/fputc.rst
index 063c1a8..bea9877 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/fputc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/fputc.rst
@@ -57,4 +57,4 @@ FPUTC --- Write a single character in stream mode
   See also:
     :ref:`FPUT`,
     :ref:`FGET`,
-    :ref:`FGETC`
-\ No newline at end of file
+    :ref:`FGETC`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/fraction.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/fraction.rst
index 4e25863..6eabe12 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/fraction.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/fraction.rst
@@ -41,4 +41,4 @@ FRACTION --- Fractional part of the model representation
         real :: x
         x = 178.1387e-4
         print *, fraction(x), x * radix(x)**(-exponent(x))
-      end program test_fraction
-\ No newline at end of file
+      end program test_fraction
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/free.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/free.rst
index 9bf7f9a..14ff6e1 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/free.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/free.rst
@@ -40,4 +40,4 @@ FREE --- Frees memory
     See ``MALLOC`` for an example.
 
   See also:
-    :ref:`MALLOC`
-\ No newline at end of file
+    :ref:`MALLOC`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/fseek.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/fseek.rst
index cddc4b8..6dd7c73 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/fseek.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/fseek.rst
@@ -69,4 +69,4 @@ FSEEK --- Low level file positioning subroutine
       END PROGRAM
 
   See also:
-    :ref:`FTELL`
-\ No newline at end of file
+    :ref:`FTELL`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/fstat.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/fstat.rst
index dfd44f8..5be85ce 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/fstat.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/fstat.rst
@@ -44,4 +44,4 @@ FSTAT --- Get file status
     To stat a link:
     :ref:`LSTAT`
     To stat a file:
-    :ref:`STAT`
-\ No newline at end of file
+    :ref:`STAT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ftell.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ftell.rst
index fcd0e26..b08f678 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ftell.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ftell.rst
@@ -47,4 +47,4 @@ FTELL --- Current stream position
       END PROGRAM
 
   See also:
-    :ref:`FSEEK`
-\ No newline at end of file
+    :ref:`FSEEK`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/gamma.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/gamma.rst
index 5d58972..b831746 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/gamma.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/gamma.rst
@@ -64,4 +64,4 @@ GAMMA --- Gamma function
 
   See also:
     Logarithm of the Gamma function:
-    :ref:`LOG_GAMMA`
-\ No newline at end of file
+    :ref:`LOG_GAMMA`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/gerror.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/gerror.rst
index dedbef7..dae6783 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/gerror.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/gerror.rst
@@ -40,4 +40,4 @@ GERROR --- Get last system error message
 
   See also:
     :ref:`IERRNO`,
-    :ref:`PERROR`
-\ No newline at end of file
+    :ref:`PERROR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/getarg.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/getarg.rst
index 348c03a..1d67aa2 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/getarg.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/getarg.rst
@@ -61,4 +61,4 @@ GETARG --- Get command line arguments
     Fortran 2003 functions and subroutines:
     :ref:`GET_COMMAND`,
     :ref:`GET_COMMAND_ARGUMENT`,
-    :ref:`COMMAND_ARGUMENT_COUNT`
-\ No newline at end of file
+    :ref:`COMMAND_ARGUMENT_COUNT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/getcommand.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/getcommand.rst
index 9c95999..a54119f 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/getcommand.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/getcommand.rst
@@ -55,4 +55,4 @@ GET_COMMAND --- Get the entire command line
 
   See also:
     :ref:`GET_COMMAND_ARGUMENT`,
-    :ref:`COMMAND_ARGUMENT_COUNT`
-\ No newline at end of file
+    :ref:`COMMAND_ARGUMENT_COUNT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/getcommandargument.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/getcommandargument.rst
index 57c7d56..1234acb 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/getcommandargument.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/getcommandargument.rst
@@ -73,4 +73,4 @@ GET_COMMAND_ARGUMENT --- Get command line arguments
 
   See also:
     :ref:`GET_COMMAND`,
-    :ref:`COMMAND_ARGUMENT_COUNT`
-\ No newline at end of file
+    :ref:`COMMAND_ARGUMENT_COUNT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/getcwd.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/getcwd.rst
index 2c22602..eb33ef0 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/getcwd.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/getcwd.rst
@@ -43,4 +43,4 @@ GETCWD --- Get current working directory
       END PROGRAM
 
   See also:
-    :ref:`CHDIR`
-\ No newline at end of file
+    :ref:`CHDIR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/getenv.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/getenv.rst
index 706d48a..4297922 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/getenv.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/getenv.rst
@@ -46,4 +46,4 @@ GETENV --- Get an environmental variable
       END PROGRAM
 
   See also:
-    :ref:`GET_ENVIRONMENT_VARIABLE`
-\ No newline at end of file
+    :ref:`GET_ENVIRONMENT_VARIABLE`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/getenvironmentvariable.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/getenvironmentvariable.rst
index 22fec7e..3aaaeda 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/getenvironmentvariable.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/getenvironmentvariable.rst
@@ -65,4 +65,4 @@ GET_ENVIRONMENT_VARIABLE --- Get an environmental variable
         CHARACTER(len=255) :: homedir
         CALL get_environment_variable("HOME", homedir)
         WRITE (*,*) TRIM(homedir)
-      END PROGRAM
-\ No newline at end of file
+      END PROGRAM
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/getgid.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/getgid.rst
index 07fc8e4..cd120cb 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/getgid.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/getgid.rst
@@ -34,4 +34,4 @@ GETGID --- Group ID function
 
   See also:
     :ref:`GETPID`,
-    :ref:`GETUID`
-\ No newline at end of file
+    :ref:`GETUID`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/getlog.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/getlog.rst
index 888f8bb..0faca31 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/getlog.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/getlog.rst
@@ -44,4 +44,4 @@ GETLOG --- Get login name
       END PROGRAM
 
   See also:
-    :ref:`GETUID`
-\ No newline at end of file
+    :ref:`GETUID`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/getpid.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/getpid.rst
index a9a4d83..1c89392 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/getpid.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/getpid.rst
@@ -40,4 +40,4 @@ GETPID --- Process ID function
 
   See also:
     :ref:`GETGID`,
-    :ref:`GETUID`
-\ No newline at end of file
+    :ref:`GETUID`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/getuid.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/getuid.rst
index ab37b3f..929b177 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/getuid.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/getuid.rst
@@ -34,4 +34,4 @@ GETUID --- User ID function
 
   See also:
     :ref:`GETPID`,
-    :ref:`GETLOG`
-\ No newline at end of file
+    :ref:`GETLOG`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/gmtime.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/gmtime.rst
index 35b24c4..52ee1f1 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/gmtime.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/gmtime.rst
@@ -44,4 +44,4 @@ GMTIME --- Convert time to GMT info
     :ref:`CTIME`,
     :ref:`LTIME`,
     :ref:`TIME`,
-    :ref:`TIME8`
-\ No newline at end of file
+    :ref:`TIME8`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/hostnm.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/hostnm.rst
index 319f094..097b19e 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/hostnm.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/hostnm.rst
@@ -35,4 +35,4 @@ HOSTNM --- Get system host name
     .. code-block:: fortran
 
       CALL HOSTNM(C [, STATUS])
-      STATUS = HOSTNM(NAME)
-\ No newline at end of file
+      STATUS = HOSTNM(NAME)
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/huge.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/huge.rst
index 6f7fec8..56f0895 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/huge.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/huge.rst
@@ -38,4 +38,4 @@ HUGE --- Largest number of a kind
       program test_huge_tiny
         print *, huge(0), huge(0.0), huge(0.0d0)
         print *, tiny(0.0), tiny(0.0d0)
-      end program test_huge_tiny
-\ No newline at end of file
+      end program test_huge_tiny
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/hypot.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/hypot.rst
index f567cc1..ff8d042 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/hypot.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/hypot.rst
@@ -42,4 +42,4 @@ HYPOT --- Euclidean distance function
       program test_hypot
         real(4) :: x = 1.e0_4, y = 0.5e0_4
         x = hypot(x,y)
-      end program test_hypot
-\ No newline at end of file
+      end program test_hypot
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/iachar.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/iachar.rst
index edc94e6..df01e11 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/iachar.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/iachar.rst
@@ -52,4 +52,4 @@ IACHAR --- Code in ASCII collating sequence
   See also:
     :ref:`ACHAR`,
     :ref:`CHAR`,
-    :ref:`ICHAR`
-\ No newline at end of file
+    :ref:`ICHAR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/iall.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/iall.rst
index 2f6a41d..7bbb7cd 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/iall.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/iall.rst
@@ -58,4 +58,4 @@ IALL --- Bitwise AND of array elements
   See also:
     :ref:`IANY`,
     :ref:`IPARITY`,
-    :ref:`IAND`
-\ No newline at end of file
+    :ref:`IAND`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/iand.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/iand.rst
index 804ce5e..ae340e9 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/iand.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/iand.rst
@@ -96,4 +96,4 @@ IAND --- Bitwise logical and
     :ref:`IBITS`,
     :ref:`IBSET`,
     :ref:`IBCLR`,
-    :ref:`NOT`
-\ No newline at end of file
+    :ref:`NOT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/iany.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/iany.rst
index 523b04e..d500573 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/iany.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/iany.rst
@@ -58,4 +58,4 @@ IANY --- Bitwise OR of array elements
   See also:
     :ref:`IPARITY`,
     :ref:`IALL`,
-    :ref:`IOR`
-\ No newline at end of file
+    :ref:`IOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/iargc.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/iargc.rst
index 6242b13..a8b4c8f 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/iargc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/iargc.rst
@@ -41,4 +41,4 @@ IARGC --- Get the number of command line arguments
     Fortran 2003 functions and subroutines:
     :ref:`GET_COMMAND`,
     :ref:`GET_COMMAND_ARGUMENT`,
-    :ref:`COMMAND_ARGUMENT_COUNT`
-\ No newline at end of file
+    :ref:`COMMAND_ARGUMENT_COUNT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ibclr.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ibclr.rst
index 44be678..da20613 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ibclr.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ibclr.rst
@@ -84,4 +84,4 @@ IBCLR --- Clear bit
     :ref:`IAND`,
     :ref:`IOR`,
     :ref:`IEOR`,
-    :ref:`MVBITS`
-\ No newline at end of file
+    :ref:`MVBITS`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ibits.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ibits.rst
index 9c14634..e381b97 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ibits.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ibits.rst
@@ -90,4 +90,4 @@ IBITS --- Bit extraction
     :ref:`IBSET`,
     :ref:`IAND`,
     :ref:`IOR`,
-    :ref:`IEOR`
-\ No newline at end of file
+    :ref:`IEOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ibset.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ibset.rst
index 502947f..11a548d 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ibset.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ibset.rst
@@ -82,4 +82,4 @@ IBSET --- Set bit
     :ref:`IAND`,
     :ref:`IOR`,
     :ref:`IEOR`,
-    :ref:`MVBITS`
-\ No newline at end of file
+    :ref:`MVBITS`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ichar.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ichar.rst
index 3ff689e..847854d 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ichar.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ichar.rst
@@ -90,4 +90,4 @@ ICHAR --- Character-to-integer conversion function
   See also:
     :ref:`ACHAR`,
     :ref:`CHAR`,
-    :ref:`IACHAR`
-\ No newline at end of file
+    :ref:`IACHAR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/idate.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/idate.rst
index 798e115..5c2e112 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/idate.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/idate.rst
@@ -47,4 +47,4 @@ IDATE --- Get current local time subroutine (day/month/year)
       end program test_idate
 
   See also:
-    :ref:`DATE_AND_TIME`
-\ No newline at end of file
+    :ref:`DATE_AND_TIME`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ieor.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ieor.rst
index 79d6a3d..604cd65 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ieor.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ieor.rst
@@ -88,4 +88,4 @@ IEOR --- Bitwise logical exclusive or
     :ref:`IBITS`,
     :ref:`IBSET`,
     :ref:`IBCLR`,
-    :ref:`NOT`
-\ No newline at end of file
+    :ref:`NOT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ierrno.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ierrno.rst
index fbeff17..af1dd1c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ierrno.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ierrno.rst
@@ -34,4 +34,4 @@ IERRNO --- Get the last system error number
     None
 
   See also:
-    :ref:`PERROR`
-\ No newline at end of file
+    :ref:`PERROR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/imageindex.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/imageindex.rst
index 7f28957..6263132 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/imageindex.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/imageindex.rst
@@ -45,4 +45,4 @@ IMAGE_INDEX --- Function that converts a cosubscript to an image index
 
   See also:
     :ref:`THIS_IMAGE`,
-    :ref:`NUM_IMAGES`
-\ No newline at end of file
+    :ref:`NUM_IMAGES`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/index.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/index.rst
index 969aa61..4ef9ead 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/index.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/index.rst
@@ -69,4 +69,4 @@ INDEX --- Position of a substring within a string
 
   See also:
     :ref:`SCAN`,
-    :ref:`VERIFY`
-\ No newline at end of file
+    :ref:`VERIFY`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/int2.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/int2.rst
index e650dd1..2e360c3 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/int2.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/int2.rst
@@ -36,4 +36,4 @@ INT2 --- Convert to 16-bit integer type
 
   See also:
     :ref:`INT`,
-    :ref:`INT8`
-\ No newline at end of file
+    :ref:`INT8`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/int8.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/int8.rst
index cb061a5..7b425cc 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/int8.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/int8.rst
@@ -36,4 +36,4 @@ INT8 --- Convert to 64-bit integer type
 
   See also:
     :ref:`INT`,
-    :ref:`INT2`
-\ No newline at end of file
+    :ref:`INT2`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/introduction-to-intrinsic-procedures.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/introduction-to-intrinsic-procedures.rst
index 926e1b2..83712d5 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/introduction-to-intrinsic-procedures.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/introduction-to-intrinsic-procedures.rst
@@ -40,4 +40,4 @@ implemented both a function and a subroutine.  Both classes
 have been implemented in :command:`gfortran` for backwards compatibility
 with :command:`g77`.  It is noted here that these functions and subroutines
 cannot be intermixed in a given subprogram.  In the descriptions that follow,
-the applicable standard for each intrinsic procedure is noted.
-\ No newline at end of file
+the applicable standard for each intrinsic procedure is noted.
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ior.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ior.rst
index f210688..cd00b96 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ior.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ior.rst
@@ -88,4 +88,4 @@ IOR --- Bitwise logical or
     :ref:`IBITS`,
     :ref:`IBSET`,
     :ref:`IBCLR`,
-    :ref:`NOT`
-\ No newline at end of file
+    :ref:`NOT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/iparity.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/iparity.rst
index 5abd4e1..0855cdd 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/iparity.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/iparity.rst
@@ -59,4 +59,4 @@ IPARITY --- Bitwise XOR of array elements
     :ref:`IANY`,
     :ref:`IALL`,
     :ref:`IEOR`,
-    :ref:`PARITY`
-\ No newline at end of file
+    :ref:`PARITY`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/irand.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/irand.rst
index b7b0a69..09bda44 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/irand.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/irand.rst
@@ -45,4 +45,4 @@ IRAND --- Integer pseudo-random number
         call srand(seed)
         print *, irand(), irand(), irand(), irand()
         print *, irand(seed), irand(), irand(), irand()
-      end program test_irand
-\ No newline at end of file
+      end program test_irand
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/isatty.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/isatty.rst
index 6b0ef21..3e8465c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/isatty.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/isatty.rst
@@ -43,4 +43,4 @@ ISATTY --- Whether a unit is a terminal device
       END PROGRAM
 
   See also:
-    :ref:`TTYNAM`
-\ No newline at end of file
+    :ref:`TTYNAM`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/iscontiguous.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/iscontiguous.rst
index b7d84ee..08f0459 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/iscontiguous.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/iscontiguous.rst
@@ -49,4 +49,4 @@ IS_CONTIGUOUS --- Test whether an array is contiguous
             write (*,*) 'X is not contiguous'
           end if
         end subroutine sub
-      end program test
-\ No newline at end of file
+      end program test
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ishft.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ishft.rst
index c5427f2..ef1dc69 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ishft.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ishft.rst
@@ -82,4 +82,4 @@ ISHFT --- Shift bits
          - GNU extension
 
   See also:
-    :ref:`ISHFTC`
-\ No newline at end of file
+    :ref:`ISHFTC`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ishftc.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ishftc.rst
index f3e1545..ceabef3 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ishftc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ishftc.rst
@@ -88,4 +88,4 @@ ISHFTC --- Shift bits circularly
          - GNU extension
 
   See also:
-    :ref:`ISHFT`
-\ No newline at end of file
+    :ref:`ISHFT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/isiostatend.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/isiostatend.rst
index 5efd232..19d4e7d 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/isiostatend.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/isiostatend.rst
@@ -45,4 +45,4 @@ IS_IOSTAT_END --- Test for end-of-file value
         OPEN(88, FILE='test.dat')
         READ(88, *, IOSTAT=stat) i
         IF(IS_IOSTAT_END(stat)) STOP 'END OF FILE'
-      END PROGRAM
-\ No newline at end of file
+      END PROGRAM
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/isiostateor.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/isiostateor.rst
index bafc67f..4b67566 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/isiostateor.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/isiostateor.rst
@@ -45,4 +45,4 @@ IS_IOSTAT_EOR --- Test for end-of-record value
         OPEN(88, FILE='test.dat', FORM='UNFORMATTED')
         READ(88, IOSTAT=stat) i
         IF(IS_IOSTAT_EOR(stat)) STOP 'END OF RECORD'
-      END PROGRAM
-\ No newline at end of file
+      END PROGRAM
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/isnan.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/isnan.rst
index 312e1db..9bb4f7c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/isnan.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/isnan.rst
@@ -42,4 +42,4 @@ ISNAN --- Test for a NaN
         x = -1.0
         x = sqrt(x)
         if (isnan(x)) stop '"x" is a NaN'
-      end program test_nan
-\ No newline at end of file
+      end program test_nan
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/itime.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/itime.rst
index 4fb25b2..9ff4d35b 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/itime.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/itime.rst
@@ -47,4 +47,4 @@ ITIME --- Get current local time subroutine (hour/minutes/seconds)
       end program test_itime
 
   See also:
-    :ref:`DATE_AND_TIME`
-\ No newline at end of file
+    :ref:`DATE_AND_TIME`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/kill.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/kill.rst
index 9ffa4ca..83b54fc 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/kill.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/kill.rst
@@ -48,4 +48,4 @@ KILL --- Send a signal to a process
 
   See also:
     :ref:`ABORT`,
-    :ref:`EXIT`
-\ No newline at end of file
+    :ref:`EXIT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/kind.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/kind.rst
index 594ce10..849c9c9 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/kind.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/kind.rst
@@ -43,4 +43,4 @@ KIND --- Kind of an entity
 
         print *, "The default character kind is ", kc
         print *, "The default logical kind is ", kl
-      end program test_kind
-\ No newline at end of file
+      end program test_kind
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/lbound.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/lbound.rst
index d07e972..9da8815 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/lbound.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/lbound.rst
@@ -48,4 +48,4 @@ LBOUND --- Lower dimension bounds of an array
 
   See also:
     :ref:`UBOUND`,
-    :ref:`LCOBOUND`
-\ No newline at end of file
+    :ref:`LCOBOUND`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/lcobound.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/lcobound.rst
index eb99816..a00b2f8 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/lcobound.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/lcobound.rst
@@ -45,4 +45,4 @@ LCOBOUND --- Lower codimension bounds of an array
 
   See also:
     :ref:`UCOBOUND`,
-    :ref:`LBOUND`
-\ No newline at end of file
+    :ref:`LBOUND`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/leadz.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/leadz.rst
index 327cf89..287f1ef 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/leadz.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/leadz.rst
@@ -44,4 +44,4 @@ LEADZ --- Number of leading zero bits of an integer
     :ref:`BIT_SIZE`,
     :ref:`TRAILZ`,
     :ref:`POPCNT`,
-    :ref:`POPPAR`
-\ No newline at end of file
+    :ref:`POPPAR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/len.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/len.rst
index 433659c..966ff55 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/len.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/len.rst
@@ -59,4 +59,4 @@ LEN --- Length of a character entity
   See also:
     :ref:`LEN_TRIM`,
     :ref:`ADJUSTL`,
-    :ref:`ADJUSTR`
-\ No newline at end of file
+    :ref:`ADJUSTR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/lentrim.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/lentrim.rst
index 51c8e3a..e9571aa 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/lentrim.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/lentrim.rst
@@ -40,4 +40,4 @@ LEN_TRIM --- Length of a character entity without trailing blank characters
   See also:
     :ref:`LEN`,
     :ref:`ADJUSTL`,
-    :ref:`ADJUSTR`
-\ No newline at end of file
+    :ref:`ADJUSTR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/lge.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/lge.rst
index f56ae88..6ffb4a7 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/lge.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/lge.rst
@@ -60,4 +60,4 @@ LGE --- Lexical greater than or equal
   See also:
     :ref:`LGT`,
     :ref:`LLE`,
-    :ref:`LLT`
-\ No newline at end of file
+    :ref:`LLT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/lgt.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/lgt.rst
index 06d70c7..0654ee5 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/lgt.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/lgt.rst
@@ -60,4 +60,4 @@ LGT --- Lexical greater than
   See also:
     :ref:`LGE`,
     :ref:`LLE`,
-    :ref:`LLT`
-\ No newline at end of file
+    :ref:`LLT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/link.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/link.rst
index e24cf2e..5f5f08d 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/link.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/link.rst
@@ -42,4 +42,4 @@ LINK --- Create a hard link
 
   See also:
     :ref:`SYMLNK`,
-    :ref:`UNLINK`
-\ No newline at end of file
+    :ref:`UNLINK`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/lle.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/lle.rst
index f256bcc..9edce0f 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/lle.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/lle.rst
@@ -60,4 +60,4 @@ LLE --- Lexical less than or equal
   See also:
     :ref:`LGE`,
     :ref:`LGT`,
-    :ref:`LLT`
-\ No newline at end of file
+    :ref:`LLT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/llt.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/llt.rst
index b7f1851..e2f567c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/llt.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/llt.rst
@@ -60,4 +60,4 @@ LLT --- Lexical less than
   See also:
     :ref:`LGE`,
     :ref:`LGT`,
-    :ref:`LLE`
-\ No newline at end of file
+    :ref:`LLE`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/lnblnk.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/lnblnk.rst
index aff6838..cc7a50e 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/lnblnk.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/lnblnk.rst
@@ -36,4 +36,4 @@ LNBLNK --- Index of the last non-blank character in a string
 
   See also:
     :ref:`index-intrinsic`,
-    :ref:`LEN_TRIM`
-\ No newline at end of file
+    :ref:`LEN_TRIM`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/loc.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/loc.rst
index f503a01..6e308bc 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/loc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/loc.rst
@@ -41,4 +41,4 @@ LOC --- Returns the address of a variable
         real :: r
         i = loc(r)
         print *, i
-      end program test_loc
-\ No newline at end of file
+      end program test_loc
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/log.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/log.rst
index dd960ba..b7bb67b 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/log.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/log.rst
@@ -90,4 +90,4 @@ LOG --- Natural logarithm function
        * - ``CDLOG(X)``
          - ``COMPLEX(8) X``
          - ``COMPLEX(8)``
-         - GNU extension
-\ No newline at end of file
+         - GNU extension
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/log10.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/log10.rst
index 7529706..80f8b7d 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/log10.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/log10.rst
@@ -66,4 +66,4 @@ LOG10 --- Base 10 logarithm function
        * - ``DLOG10(X)``
          - ``REAL(8) X``
          - ``REAL(8)``
-         - Fortran 77 and later
-\ No newline at end of file
+         - Fortran 77 and later
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/loggamma.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/loggamma.rst
index e9952bd..1818975 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/loggamma.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/loggamma.rst
@@ -73,4 +73,4 @@ LOG_GAMMA --- Logarithm of the Gamma function
 
   See also:
     Gamma function:
-    :ref:`GAMMA`
-\ No newline at end of file
+    :ref:`GAMMA`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/logical.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/logical.rst
index fe3706f..7ebf525 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/logical.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/logical.rst
@@ -40,4 +40,4 @@ LOGICAL --- Convert to logical type
   See also:
     :ref:`INT`,
     :ref:`REAL`,
-    :ref:`CMPLX`
-\ No newline at end of file
+    :ref:`CMPLX`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/lshift.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/lshift.rst
index 031e3e1..b2cf601 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/lshift.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/lshift.rst
@@ -45,4 +45,4 @@ LSHIFT --- Left shift bits
     :ref:`RSHIFT`,
     :ref:`SHIFTA`,
     :ref:`SHIFTL`,
-    :ref:`SHIFTR`
-\ No newline at end of file
+    :ref:`SHIFTR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/lstat.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/lstat.rst
index 0abd89d..63ad504 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/lstat.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/lstat.rst
@@ -46,4 +46,4 @@ LSTAT --- Get file status
     To stat an open file:
     :ref:`FSTAT`
     To stat a file:
-    :ref:`STAT`
-\ No newline at end of file
+    :ref:`STAT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ltime.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ltime.rst
index d09728e..293f812 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ltime.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ltime.rst
@@ -43,4 +43,4 @@ LTIME --- Convert time to local time info
     :ref:`CTIME`,
     :ref:`GMTIME`,
     :ref:`TIME`,
-    :ref:`TIME8`
-\ No newline at end of file
+    :ref:`TIME8`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/malloc.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/malloc.rst
index 581ae06..381d279 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/malloc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/malloc.rst
@@ -63,4 +63,4 @@ MALLOC --- Allocate dynamic memory
       end program test_malloc
 
   See also:
-    :ref:`FREE`
-\ No newline at end of file
+    :ref:`FREE`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/maskl.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/maskl.rst
index 0d0ea90..6b28cdc 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/maskl.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/maskl.rst
@@ -39,4 +39,4 @@ MASKL --- Left justified mask
       RESULT = MASKL(I[, KIND])
 
   See also:
-    :ref:`MASKR`
-\ No newline at end of file
+    :ref:`MASKR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/maskr.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/maskr.rst
index 30f4e37..ae2b4f0 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/maskr.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/maskr.rst
@@ -39,4 +39,4 @@ MASKR --- Right justified mask
       RESULT = MASKR(I[, KIND])
 
   See also:
-    :ref:`MASKL`
-\ No newline at end of file
+    :ref:`MASKL`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/matmul.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/matmul.rst
index 8188492..83a1c8e 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/matmul.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/matmul.rst
@@ -41,4 +41,4 @@ MATMUL --- matrix multiplication
   Syntax:
     .. code-block:: fortran
 
-      RESULT = MATMUL(MATRIX_A, MATRIX_B)
-\ No newline at end of file
+      RESULT = MATMUL(MATRIX_A, MATRIX_B)
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/max.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/max.rst
index 7c6179a..688e693 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/max.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/max.rst
@@ -83,4 +83,4 @@ MAX --- Maximum value of an argument list
   See also:
     :ref:`MAXLOC`
     :ref:`MAXVAL`,
-    :ref:`MIN`
-\ No newline at end of file
+    :ref:`MIN`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/maxexponent.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/maxexponent.rst
index 8d42d60..4f73d13 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/maxexponent.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/maxexponent.rst
@@ -42,4 +42,4 @@ MAXEXPONENT --- Maximum exponent of a real kind
 
         print *, minexponent(x), maxexponent(x)
         print *, minexponent(y), maxexponent(y)
-      end program exponents
-\ No newline at end of file
+      end program exponents
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/maxloc.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/maxloc.rst
index 2e3d2ad..74c317b 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/maxloc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/maxloc.rst
@@ -73,4 +73,4 @@ MAXLOC --- Location of the maximum value within an array
   See also:
     :ref:`FINDLOC`,
     :ref:`MAX`,
-    :ref:`MAXVAL`
-\ No newline at end of file
+    :ref:`MAXVAL`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/maxval.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/maxval.rst
index 9b3dcc5..f5b4f0e 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/maxval.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/maxval.rst
@@ -55,4 +55,4 @@ MAXVAL --- Maximum value of an array
 
   See also:
     :ref:`MAX`,
-    :ref:`MAXLOC`
-\ No newline at end of file
+    :ref:`MAXLOC`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/mclock.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/mclock.rst
index 3ac35fb..1822245 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/mclock.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/mclock.rst
@@ -36,4 +36,4 @@ MCLOCK --- Time function
     :ref:`GMTIME`,
     :ref:`LTIME`,
     :ref:`MCLOCK`,
-    :ref:`TIME`
-\ No newline at end of file
+    :ref:`TIME`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/mclock8.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/mclock8.rst
index 3524e52..379fb75 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/mclock8.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/mclock8.rst
@@ -36,4 +36,4 @@ MCLOCK8 --- Time function (64-bit)
     :ref:`GMTIME`,
     :ref:`LTIME`,
     :ref:`MCLOCK`,
-    :ref:`TIME8`
-\ No newline at end of file
+    :ref:`TIME8`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/merge.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/merge.rst
index 556358a..87402f0 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/merge.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/merge.rst
@@ -38,4 +38,4 @@ MERGE --- Merge variables
   Syntax:
     .. code-block:: fortran
 
-      RESULT = MERGE(TSOURCE, FSOURCE, MASK)
-\ No newline at end of file
+      RESULT = MERGE(TSOURCE, FSOURCE, MASK)
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/mergebits.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/mergebits.rst
index 80dd38b..10364e6 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/mergebits.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/mergebits.rst
@@ -41,4 +41,4 @@ MERGE_BITS --- Merge of bits under mask
   Syntax:
     .. code-block:: fortran
 
-      RESULT = MERGE_BITS(I, J, MASK)
-\ No newline at end of file
+      RESULT = MERGE_BITS(I, J, MASK)
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/min.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/min.rst
index aefd814..8fc6c68 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/min.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/min.rst
@@ -83,4 +83,4 @@ MIN --- Minimum value of an argument list
   See also:
     :ref:`MAX`,
     :ref:`MINLOC`,
-    :ref:`MINVAL`
-\ No newline at end of file
+    :ref:`MINVAL`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/minexponent.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/minexponent.rst
index 546a46b..15da406 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/minexponent.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/minexponent.rst
@@ -34,4 +34,4 @@ MINEXPONENT --- Minimum exponent of a real kind
       RESULT = MINEXPONENT(X)
 
   Example:
-    See ``MAXEXPONENT`` for an example.
-\ No newline at end of file
+    See ``MAXEXPONENT`` for an example.
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/minloc.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/minloc.rst
index 49496be..84b9898 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/minloc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/minloc.rst
@@ -73,4 +73,4 @@ MINLOC --- Location of the minimum value within an array
   See also:
     :ref:`FINDLOC`,
     :ref:`MIN`,
-    :ref:`MINVAL`
-\ No newline at end of file
+    :ref:`MINVAL`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/minval.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/minval.rst
index 55fd75d..aeaa962 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/minval.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/minval.rst
@@ -55,4 +55,4 @@ MINVAL --- Minimum value of an array
 
   See also:
     :ref:`MIN`,
-    :ref:`MINLOC`
-\ No newline at end of file
+    :ref:`MINLOC`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/mod.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/mod.rst
index 35624ae..2e674e9 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/mod.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/mod.rst
@@ -115,4 +115,4 @@ MOD --- Remainder function
          - GNU extension
 
   See also:
-    :ref:`MODULO`
-\ No newline at end of file
+    :ref:`MODULO`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/modulo.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/modulo.rst
index 82e2126..79a2c24 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/modulo.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/modulo.rst
@@ -52,4 +52,4 @@ MODULO --- Modulo function
       end program
 
   See also:
-    :ref:`MOD`
-\ No newline at end of file
+    :ref:`MOD`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/movealloc.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/movealloc.rst
index 8c39ad8..2a30203 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/movealloc.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/movealloc.rst
@@ -48,4 +48,4 @@ MOVE_ALLOC --- Move allocation from one object to another
           call move_alloc(a, b)
           print *, allocated(a), allocated(b)
           print *, b
-      end program test_move_alloc
-\ No newline at end of file
+      end program test_move_alloc
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/mvbits.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/mvbits.rst
index a3b0121..b60a197 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/mvbits.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/mvbits.rst
@@ -92,4 +92,4 @@ MVBITS --- Move bits from one integer to another
     :ref:`IBITS`,
     :ref:`IAND`,
     :ref:`IOR`,
-    :ref:`IEOR`
-\ No newline at end of file
+    :ref:`IEOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/nearest.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/nearest.rst
index 8c2292c..2604c71 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/nearest.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/nearest.rst
@@ -48,4 +48,4 @@ NEAREST --- Nearest representable number
         x = nearest(42.0, 1.0)
         y = nearest(42.0, -1.0)
         write (*,"(3(G20.15))") x, y, x - y
-      end program test_nearest
-\ No newline at end of file
+      end program test_nearest
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/newline.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/newline.rst
index 0c5a830..f78462a 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/newline.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/newline.rst
@@ -39,4 +39,4 @@ NEW_LINE --- New line character
       program newline
         implicit none
         write(*,'(A)') 'This is record 1.'//NEW_LINE('A')//'This is record 2.'
-      end program newline
-\ No newline at end of file
+      end program newline
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/nint.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/nint.rst
index 8c4eb56..035beb0 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/nint.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/nint.rst
@@ -72,4 +72,4 @@ NINT --- Nearest whole number
 
   See also:
     :ref:`CEILING`,
-    :ref:`FLOOR`
-\ No newline at end of file
+    :ref:`FLOOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/norm2.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/norm2.rst
index 05bb491..6618b1f 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/norm2.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/norm2.rst
@@ -43,4 +43,4 @@ NORM2 --- Euclidean vector norms
       PROGRAM test_sum
         REAL :: x(5) = [ real :: 1, 2, 3, 4, 5 ]
         print *, NORM2(x)  ! = sqrt(55.) ~ 7.416
-      END PROGRAM
-\ No newline at end of file
+      END PROGRAM
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/not.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/not.rst
index 841b19c..5767032 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/not.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/not.rst
@@ -82,4 +82,4 @@ NOT --- Logical negation
     :ref:`IOR`,
     :ref:`IBITS`,
     :ref:`IBSET`,
-    :ref:`IBCLR`
-\ No newline at end of file
+    :ref:`IBCLR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/null.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/null.rst
index 816887e..9a624bf 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/null.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/null.rst
@@ -38,4 +38,4 @@ NULL --- Function that returns an disassociated pointer
       REAL, POINTER, DIMENSION(:) :: VEC => NULL ()
 
   See also:
-    :ref:`ASSOCIATED`
-\ No newline at end of file
+    :ref:`ASSOCIATED`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/numimages.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/numimages.rst
index bcb93e0..9e453b3 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/numimages.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/numimages.rst
@@ -58,4 +58,4 @@ NUM_IMAGES --- Function that returns the number of images
 
   See also:
     :ref:`THIS_IMAGE`,
-    :ref:`IMAGE_INDEX`
-\ No newline at end of file
+    :ref:`IMAGE_INDEX`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/or.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/or.rst
index 2ca58a5..0a7d060 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/or.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/or.rst
@@ -57,4 +57,4 @@ OR --- Bitwise logical OR
 
   See also:
     Fortran 95 elemental function:
-    :ref:`IOR`
-\ No newline at end of file
+    :ref:`IOR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/pack.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/pack.rst
index 183bb52..d6ba349 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/pack.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/pack.rst
@@ -69,4 +69,4 @@ PACK --- Pack an array into an array of rank one
       END PROGRAM
 
   See also:
-    :ref:`UNPACK`
-\ No newline at end of file
+    :ref:`UNPACK`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/parity.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/parity.rst
index 6617c0f..3166920 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/parity.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/parity.rst
@@ -43,4 +43,4 @@ PARITY --- Reduction with exclusive OR
       PROGRAM test_sum
         LOGICAL :: x(2) = [ .true., .false. ]
         print *, PARITY(x) ! prints "T" (true).
-      END PROGRAM
-\ No newline at end of file
+      END PROGRAM
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/perror.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/perror.rst
index 22e13e3..11d9f76 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/perror.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/perror.rst
@@ -32,4 +32,4 @@ PERROR --- Print system error message
       CALL PERROR(STRING)
 
   See also:
-    :ref:`IERRNO`
-\ No newline at end of file
+    :ref:`IERRNO`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/popcnt.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/popcnt.rst
index 5e9d19b..5ba4783 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/popcnt.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/popcnt.rst
@@ -45,4 +45,4 @@ POPCNT --- Number of bits set
   See also:
     :ref:`POPPAR`,
     :ref:`LEADZ`,
-    :ref:`TRAILZ`
-\ No newline at end of file
+    :ref:`TRAILZ`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/poppar.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/poppar.rst
index 85f1641..39ab0ff 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/poppar.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/poppar.rst
@@ -47,4 +47,4 @@ POPPAR --- Parity of the number of bits set
   See also:
     :ref:`POPCNT`,
     :ref:`LEADZ`,
-    :ref:`TRAILZ`
-\ No newline at end of file
+    :ref:`TRAILZ`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/precision.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/precision.rst
index 892786a..006eba2 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/precision.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/precision.rst
@@ -47,4 +47,4 @@ PRECISION --- Decimal precision of a real kind
 
   See also:
     :ref:`SELECTED_REAL_KIND`,
-    :ref:`RANGE`
-\ No newline at end of file
+    :ref:`RANGE`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/present.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/present.rst
index c2f8f34..ca920cc 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/present.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/present.rst
@@ -44,4 +44,4 @@ PRESENT --- Determine whether an optional dummy argument is specified
           INTEGER, INTENT(IN), OPTIONAL :: x
           f = PRESENT(x)
         END FUNCTION
-      END PROGRAM
-\ No newline at end of file
+      END PROGRAM
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/product.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/product.rst
index 81d59d6..72fb760 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/product.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/product.rst
@@ -53,4 +53,4 @@ PRODUCT --- Product of array elements
       END PROGRAM
 
   See also:
-    :ref:`SUM`
-\ No newline at end of file
+    :ref:`SUM`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/radix.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/radix.rst
index 14379ce..42c5dc4 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/radix.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/radix.rst
@@ -41,4 +41,4 @@ RADIX --- Base of a model number
       end program test_radix
 
   See also:
-    :ref:`SELECTED_REAL_KIND`
-\ No newline at end of file
+    :ref:`SELECTED_REAL_KIND`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ran.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ran.rst
index deee7b0..809c842 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ran.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ran.rst
@@ -24,4 +24,4 @@ RAN --- Real pseudo-random number
 
   See also:
     :ref:`RAND`,
-    :ref:`RANDOM_NUMBER`
-\ No newline at end of file
+    :ref:`RANDOM_NUMBER`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/rand.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/rand.rst
index c8fe878..c75c670 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/rand.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/rand.rst
@@ -48,4 +48,4 @@ RAND --- Real pseudo-random number
 
   See also:
     :ref:`SRAND`,
-    :ref:`RANDOM_NUMBER`
-\ No newline at end of file
+    :ref:`RANDOM_NUMBER`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/randominit.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/randominit.rst
index 7e1ffd5..a12531a 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/randominit.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/randominit.rst
@@ -59,4 +59,4 @@ RANDOM_INIT --- Initialize a pseudo-random number generator
 
   See also:
     :ref:`RANDOM_NUMBER`,
-    :ref:`RANDOM_SEED`
-\ No newline at end of file
+    :ref:`RANDOM_SEED`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/randomnumber.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/randomnumber.rst
index 77935c9..2b13585 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/randomnumber.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/randomnumber.rst
@@ -39,4 +39,4 @@ RANDOM_NUMBER --- Pseudo-random number
 
   See also:
     :ref:`RANDOM_SEED`,
-    :ref:`RANDOM_INIT`
-\ No newline at end of file
+    :ref:`RANDOM_INIT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/randomseed.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/randomseed.rst
index 01b2b9f..f306674 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/randomseed.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/randomseed.rst
@@ -59,4 +59,4 @@ RANDOM_SEED --- Initialize a pseudo-random number sequence
 
   See also:
     :ref:`RANDOM_NUMBER`,
-    :ref:`RANDOM_INIT`
-\ No newline at end of file
+    :ref:`RANDOM_INIT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/range.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/range.rst
index 1bfd6b9..748a60c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/range.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/range.rst
@@ -39,4 +39,4 @@ RANGE --- Decimal exponent range
 
   See also:
     :ref:`SELECTED_REAL_KIND`,
-    :ref:`PRECISION`
-\ No newline at end of file
+    :ref:`PRECISION`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/rank.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/rank.rst
index 4f4ab02..3efb871 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/rank.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/rank.rst
@@ -40,4 +40,4 @@ RANK --- Rank of a data object
         real, allocatable :: b(:,:)
 
         print *, rank(a), rank(b) ! Prints:  0  2
-      end program test_rank
-\ No newline at end of file
+      end program test_rank
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/rename.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/rename.rst
index 594cbd9..390c16f 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/rename.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/rename.rst
@@ -41,4 +41,4 @@ RENAME --- Rename a file
       STATUS = RENAME(PATH1, PATH2)
 
   See also:
-    :ref:`LINK`
-\ No newline at end of file
+    :ref:`LINK`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/repeat.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/repeat.rst
index 8fd52f6..cc83eb9 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/repeat.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/repeat.rst
@@ -40,4 +40,4 @@ REPEAT --- Repeated string concatenation
 
       program test_repeat
         write(*,*) repeat("x", 5)   ! "xxxxx"
-      end program
-\ No newline at end of file
+      end program
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/reshape.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/reshape.rst
index de975fd..cdfa947 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/reshape.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/reshape.rst
@@ -59,4 +59,4 @@ RESHAPE --- Function to reshape an array
       END PROGRAM
 
   See also:
-    :ref:`SHAPE`
-\ No newline at end of file
+    :ref:`SHAPE`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/rrspacing.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/rrspacing.rst
index c287aaa..3e507d3 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/rrspacing.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/rrspacing.rst
@@ -35,4 +35,4 @@ RRSPACING --- Reciprocal of the relative spacing
       RESULT = RRSPACING(X)
 
   See also:
-    :ref:`SPACING`
-\ No newline at end of file
+    :ref:`SPACING`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/rshift.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/rshift.rst
index 34d0c6d..ad56ced 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/rshift.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/rshift.rst
@@ -47,4 +47,4 @@ RSHIFT --- Right shift bits
     :ref:`LSHIFT`,
     :ref:`SHIFTA`,
     :ref:`SHIFTR`,
-    :ref:`SHIFTL`
-\ No newline at end of file
+    :ref:`SHIFTL`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/sametypeas.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/sametypeas.rst
index 9f19b37..cddf2fa 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/sametypeas.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/sametypeas.rst
@@ -38,4 +38,4 @@ SAME_TYPE_AS ---  Query dynamic types for equality
       RESULT = SAME_TYPE_AS(A, B)
 
   See also:
-    :ref:`EXTENDS_TYPE_OF`
-\ No newline at end of file
+    :ref:`EXTENDS_TYPE_OF`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/scale.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/scale.rst
index 96ba1cf..12adebb1 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/scale.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/scale.rst
@@ -42,4 +42,4 @@ SCALE --- Scale a real value
         real :: x = 178.1387e-4
         integer :: i = 5
         print *, scale(x,i), x*radix(x)**i
-      end program test_scale
-\ No newline at end of file
+      end program test_scale
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/scan.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/scan.rst
index 20d4a86..0446550 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/scan.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/scan.rst
@@ -54,4 +54,4 @@ SCAN --- Scan a string for the presence of a set of characters
 
   See also:
     :ref:`index-intrinsic`,
-    :ref:`VERIFY`
-\ No newline at end of file
+    :ref:`VERIFY`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/secnds.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/secnds.rst
index 984bef5..b35d79a 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/secnds.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/secnds.rst
@@ -49,4 +49,4 @@ SECNDS --- Time function
           end do
           t2 = secnds (t1)        ! elapsed time
           print *, "Something took ", t2, " seconds."
-      end program test_secnds
-\ No newline at end of file
+      end program test_secnds
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/second.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/second.rst
index 6c30045..d2306f8 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/second.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/second.rst
@@ -37,4 +37,4 @@ SECOND --- CPU time function
       TIME = SECOND()
 
   See also:
-    :ref:`CPU_TIME`
-\ No newline at end of file
+    :ref:`CPU_TIME`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/selectedcharkind.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/selectedcharkind.rst
index f5321dd..aeebf1c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/selectedcharkind.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/selectedcharkind.rst
@@ -53,4 +53,4 @@ SELECTED_CHAR_KIND --- Choose character kind
 
         open (output_unit, encoding='UTF-8')
         write (*,*) trim (hello_world)
-      end program character_kind
-\ No newline at end of file
+      end program character_kind
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/selectedintkind.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/selectedintkind.rst
index 6e302d1..33b0cf3 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/selectedintkind.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/selectedintkind.rst
@@ -45,4 +45,4 @@ SELECTED_INT_KIND --- Choose integer kind
         ! The following inequalities are always true
         print *, huge(i5) >= 10_k5**5-1
         print *, huge(i15) >= 10_k15**15-1
-      end program large_integers
-\ No newline at end of file
+      end program large_integers
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/selectedrealkind.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/selectedrealkind.rst
index bf540f9..9efaaab 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/selectedrealkind.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/selectedrealkind.rst
@@ -64,4 +64,4 @@ SELECTED_REAL_KIND --- Choose real kind
   See also:
     :ref:`PRECISION`,
     :ref:`RANGE`,
-    :ref:`RADIX`
-\ No newline at end of file
+    :ref:`RADIX`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/setexponent.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/setexponent.rst
index 2769cf9..bfdfc76 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/setexponent.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/setexponent.rst
@@ -45,4 +45,4 @@ SET_EXPONENT --- Set the exponent of the model
         REAL :: x = 178.1387e-4
         INTEGER :: i = 17
         PRINT *, SET_EXPONENT(x, i), FRACTION(x) * RADIX(x)**i
-      END PROGRAM
-\ No newline at end of file
+      END PROGRAM
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/shape.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/shape.rst
index 33b1cce..ffcaca4 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/shape.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/shape.rst
@@ -52,4 +52,4 @@ SHAPE --- Determine the shape of an array
 
   See also:
     :ref:`RESHAPE`,
-    :ref:`SIZE`
-\ No newline at end of file
+    :ref:`SIZE`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/shifta.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/shifta.rst
index e897cbe..7a30d57 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/shifta.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/shifta.rst
@@ -43,4 +43,4 @@ SHIFTA --- Right shift with fill
 
   See also:
     :ref:`SHIFTL`,
-    :ref:`SHIFTR`
-\ No newline at end of file
+    :ref:`SHIFTR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/shiftl.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/shiftl.rst
index 5d160ca..43600d4 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/shiftl.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/shiftl.rst
@@ -41,4 +41,4 @@ SHIFTL --- Left shift
 
   See also:
     :ref:`SHIFTA`,
-    :ref:`SHIFTR`
-\ No newline at end of file
+    :ref:`SHIFTR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/shiftr.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/shiftr.rst
index 6b12774..b618227 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/shiftr.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/shiftr.rst
@@ -41,4 +41,4 @@ SHIFTR --- Right shift
 
   See also:
     :ref:`SHIFTA`,
-    :ref:`SHIFTL`
-\ No newline at end of file
+    :ref:`SHIFTL`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/sign.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/sign.rst
index 04d0043..0739490 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/sign.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/sign.rst
@@ -75,4 +75,4 @@ SIGN --- Sign copying function
        * - ``DSIGN(A,B)``
          - ``REAL(8) A, B``
          - ``REAL(8)``
-         - Fortran 77 and later
-\ No newline at end of file
+         - Fortran 77 and later
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/signal.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/signal.rst
index 0ae2b3b..94987f8 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/signal.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/signal.rst
@@ -56,4 +56,4 @@ SIGNAL --- Signal handling subroutine (or function)
         call signal (10, 1)
 
         call sleep (30)
-      end program test_signal
-\ No newline at end of file
+      end program test_signal
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/sin.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/sin.rst
index 264f57f..902144f 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/sin.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/sin.rst
@@ -86,4 +86,4 @@ SIN --- Sine function
     Inverse function:
     :ref:`ASIN`
     Degrees function:
-    :ref:`SIND`
-\ No newline at end of file
+    :ref:`SIND`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/sind.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/sind.rst
index 8cafb10..89aa7e1 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/sind.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/sind.rst
@@ -86,4 +86,4 @@ SIND --- Sine function, degrees
     Inverse function:
     :ref:`ASIND`
     Radians function:
-    :ref:`SIN`
-\ No newline at end of file
+    :ref:`SIN`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/sinh.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/sinh.rst
index f748361..e63deff 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/sinh.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/sinh.rst
@@ -63,4 +63,4 @@ SINH --- Hyperbolic sine function
          - Fortran 90 and later
 
   See also:
-    :ref:`ASINH`
-\ No newline at end of file
+    :ref:`ASINH`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/size.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/size.rst
index 6196a1a..f9d2a69 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/size.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/size.rst
@@ -52,4 +52,4 @@ SIZE --- Determine the size of an array
 
   See also:
     :ref:`SHAPE`,
-    :ref:`RESHAPE`
-\ No newline at end of file
+    :ref:`RESHAPE`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/sizeof.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/sizeof.rst
index 8870efc..243a295 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/sizeof.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/sizeof.rst
@@ -55,4 +55,4 @@ SIZEOF --- Size in bytes of an expression
 
   See also:
     :ref:`C_SIZEOF`,
-    :ref:`STORAGE_SIZE`
-\ No newline at end of file
+    :ref:`STORAGE_SIZE`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/sleep.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/sleep.rst
index d87a498..26ed329 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/sleep.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/sleep.rst
@@ -33,4 +33,4 @@ SLEEP --- Sleep for the specified number of seconds
 
       program test_sleep
         call sleep(5)
-      end
-\ No newline at end of file
+      end
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/spacing.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/spacing.rst
index 3cc0a86..73b9e48 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/spacing.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/spacing.rst
@@ -44,4 +44,4 @@ SPACING --- Smallest distance between two numbers of a given type
       END PROGRAM
 
   See also:
-    :ref:`RRSPACING`
-\ No newline at end of file
+    :ref:`RRSPACING`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/spread.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/spread.rst
index a0d914f..ab8acbc 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/spread.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/spread.rst
@@ -51,4 +51,4 @@ SPREAD --- Add a dimension to an array
       END PROGRAM
 
   See also:
-    :ref:`UNPACK`
-\ No newline at end of file
+    :ref:`UNPACK`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/sqrt.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/sqrt.rst
index 0acfabc..e4831b6 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/sqrt.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/sqrt.rst
@@ -83,4 +83,4 @@ SQRT --- Square-root function
        * - ``CDSQRT(X)``
          - ``COMPLEX(8) X``
          - ``COMPLEX(8)``
-         - GNU extension
-\ No newline at end of file
+         - GNU extension
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/srand.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/srand.rst
index 3c74d88..6574fff 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/srand.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/srand.rst
@@ -50,4 +50,4 @@ SRAND --- Reinitialize the random number generator
   See also:
     :ref:`RAND`,
     :ref:`RANDOM_SEED`,
-    :ref:`RANDOM_NUMBER`
-\ No newline at end of file
+    :ref:`RANDOM_NUMBER`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/stat.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/stat.rst
index 379854b..f7ca491 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/stat.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/stat.rst
@@ -69,4 +69,4 @@ STAT --- Get file status
     To stat an open file:
     :ref:`FSTAT`
     To stat a link:
-    :ref:`LSTAT`
-\ No newline at end of file
+    :ref:`LSTAT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/storagesize.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/storagesize.rst
index eca012b..d6d453a 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/storagesize.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/storagesize.rst
@@ -39,4 +39,4 @@ STORAGE_SIZE --- Storage size in bits
 
   See also:
     :ref:`C_SIZEOF`,
-    :ref:`SIZEOF`
-\ No newline at end of file
+    :ref:`SIZEOF`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/sum.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/sum.rst
index ba4d0be..13356b0 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/sum.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/sum.rst
@@ -53,4 +53,4 @@ SUM --- Sum of array elements
       END PROGRAM
 
   See also:
-    :ref:`PRODUCT`
-\ No newline at end of file
+    :ref:`PRODUCT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/symlnk.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/symlnk.rst
index 537560a..138d828 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/symlnk.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/symlnk.rst
@@ -43,4 +43,4 @@ SYMLNK --- Create a symbolic link
 
   See also:
     :ref:`LINK`,
-    :ref:`UNLINK`
-\ No newline at end of file
+    :ref:`UNLINK`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/system.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/system.rst
index d111b94..74a76c9 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/system.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/system.rst
@@ -38,4 +38,4 @@ SYSTEM --- Execute a shell command
 
   See also:
     :ref:`EXECUTE_COMMAND_LINE`, which is part of the Fortran 2008 standard
-    and should considered in new code for future portability.
-\ No newline at end of file
+    and should considered in new code for future portability.
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/systemclock.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/systemclock.rst
index 2f42738..e660322 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/systemclock.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/systemclock.rst
@@ -54,4 +54,4 @@ SYSTEM_CLOCK --- Time function
 
   See also:
     :ref:`DATE_AND_TIME`,
-    :ref:`CPU_TIME`
-\ No newline at end of file
+    :ref:`CPU_TIME`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/tan.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/tan.rst
index 3788b2a..e8a77ec 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/tan.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/tan.rst
@@ -67,4 +67,4 @@ TAN --- Tangent function
     Inverse function:
     :ref:`ATAN`
     Degrees function:
-    :ref:`TAND`
-\ No newline at end of file
+    :ref:`TAND`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/tand.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/tand.rst
index a720c53..3d7e7c1 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/tand.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/tand.rst
@@ -67,4 +67,4 @@ TAND --- Tangent function, degrees
     Inverse function:
     :ref:`ATAND`
     Radians function:
-    :ref:`TAN`
-\ No newline at end of file
+    :ref:`TAN`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/tanh.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/tanh.rst
index d15bd8c..1a3468a 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/tanh.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/tanh.rst
@@ -69,4 +69,4 @@ TANH --- Hyperbolic tangent function
          - Fortran 77 and later
 
   See also:
-    :ref:`ATANH`
-\ No newline at end of file
+    :ref:`ATANH`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/thisimage.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/thisimage.rst
index 8dee8a4..8e5bd11 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/thisimage.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/thisimage.rst
@@ -72,4 +72,4 @@ THIS_IMAGE --- Function that returns the cosubscript index of this image
 
   See also:
     :ref:`NUM_IMAGES`,
-    :ref:`IMAGE_INDEX`
-\ No newline at end of file
+    :ref:`IMAGE_INDEX`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/time.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/time.rst
index 7b72b73..ed2f0bc 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/time.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/time.rst
@@ -36,4 +36,4 @@ TIME --- Time function
     :ref:`GMTIME`,
     :ref:`LTIME`,
     :ref:`MCLOCK`,
-    :ref:`TIME8`
-\ No newline at end of file
+    :ref:`TIME8`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/time8.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/time8.rst
index 029393d..d8ebbdf 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/time8.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/time8.rst
@@ -36,4 +36,4 @@ TIME8 --- Time function (64-bit)
     :ref:`GMTIME`,
     :ref:`LTIME`,
     :ref:`MCLOCK8`,
-    :ref:`TIME`
-\ No newline at end of file
+    :ref:`TIME`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/tiny.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/tiny.rst
index 45c378b..1d77dfc 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/tiny.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/tiny.rst
@@ -33,4 +33,4 @@ TINY --- Smallest positive number of a real kind
       RESULT = TINY(X)
 
   Example:
-    See ``HUGE`` for an example.
-\ No newline at end of file
+    See ``HUGE`` for an example.
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/trailz.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/trailz.rst
index b16b6de..945334c 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/trailz.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/trailz.rst
@@ -43,4 +43,4 @@ TRAILZ --- Number of trailing zero bits of an integer
     :ref:`BIT_SIZE`,
     :ref:`LEADZ`,
     :ref:`POPPAR`,
-    :ref:`POPCNT`
-\ No newline at end of file
+    :ref:`POPCNT`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/transfer.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/transfer.rst
index 51d8e94..f0e27e3 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/transfer.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/transfer.rst
@@ -52,4 +52,4 @@ TRANSFER --- Transfer bit patterns
       PROGRAM test_transfer
         integer :: x = 2143289344
         print *, transfer(x, 1.0)    ! prints "NaN" on i686
-      END PROGRAM
-\ No newline at end of file
+      END PROGRAM
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/transpose.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/transpose.rst
index 7eada69..7e9171a 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/transpose.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/transpose.rst
@@ -31,4 +31,4 @@ TRANSPOSE --- Transpose an array of rank two
   Syntax:
     .. code-block:: fortran
 
-      RESULT = TRANSPOSE(MATRIX)
-\ No newline at end of file
+      RESULT = TRANSPOSE(MATRIX)
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/trim.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/trim.rst
index 9e501af..ecf8d8b 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/trim.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/trim.rst
@@ -42,4 +42,4 @@ TRIM --- Remove trailing blank characters of a string
 
   See also:
     :ref:`ADJUSTL`,
-    :ref:`ADJUSTR`
-\ No newline at end of file
+    :ref:`ADJUSTR`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ttynam.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ttynam.rst
index 4ca0572..c612eb4 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ttynam.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ttynam.rst
@@ -44,4 +44,4 @@ TTYNAM --- Get the name of a terminal device
       END PROGRAM
 
   See also:
-    :ref:`ISATTY`
-\ No newline at end of file
+    :ref:`ISATTY`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ubound.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ubound.rst
index 81f97053..a76cc9b 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ubound.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ubound.rst
@@ -49,4 +49,4 @@ UBOUND --- Upper dimension bounds of an array
 
   See also:
     :ref:`LBOUND`,
-    :ref:`LCOBOUND`
-\ No newline at end of file
+    :ref:`LCOBOUND`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/ucobound.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/ucobound.rst
index 9a0066b..827ad65 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/ucobound.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/ucobound.rst
@@ -45,4 +45,4 @@ UCOBOUND --- Upper codimension bounds of an array
 
   See also:
     :ref:`LCOBOUND`,
-    :ref:`LBOUND`
-\ No newline at end of file
+    :ref:`LBOUND`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/umask.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/umask.rst
index ea94dd6..83d67e5 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/umask.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/umask.rst
@@ -33,4 +33,4 @@ UMASK --- Set the file creation mask
     .. code-block:: fortran
 
       CALL UMASK(MASK [, OLD])
-      OLD = UMASK(MASK)
-\ No newline at end of file
+      OLD = UMASK(MASK)
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/unlink.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/unlink.rst
index 15a91af..3f8e286 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/unlink.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/unlink.rst
@@ -38,4 +38,4 @@ UNLINK --- Remove a file from the file system
 
   See also:
     :ref:`LINK`,
-    :ref:`SYMLNK`
-\ No newline at end of file
+    :ref:`SYMLNK`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/unpack.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/unpack.rst
index 21078b6..bc4ed95 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/unpack.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/unpack.rst
@@ -54,4 +54,4 @@ UNPACK --- Unpack an array of rank one into an array
 
   See also:
     :ref:`PACK`,
-    :ref:`SPREAD`
-\ No newline at end of file
+    :ref:`SPREAD`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/verify.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/verify.rst
index e4e9aeb..61ac91d 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/verify.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/verify.rst
@@ -56,4 +56,4 @@ VERIFY --- Scan a string for characters not a given set
 
   See also:
     :ref:`SCAN`,
-    :ref:`index-intrinsic`
-\ No newline at end of file
+    :ref:`index-intrinsic`
diff --git a/gcc/fortran/doc/gfortran/intrinsic-procedures/xor.rst b/gcc/fortran/doc/gfortran/intrinsic-procedures/xor.rst
index fee343c..d89c1b9 100644
--- a/gcc/fortran/doc/gfortran/intrinsic-procedures/xor.rst
+++ b/gcc/fortran/doc/gfortran/intrinsic-procedures/xor.rst
@@ -57,4 +57,4 @@ XOR --- Bitwise logical exclusive OR
 
   See also:
     Fortran 95 elemental function:
-    :ref:`IEOR`
-\ No newline at end of file
+    :ref:`IEOR`
diff --git a/gcc/fortran/doc/gfortran/introduction.rst b/gcc/fortran/doc/gfortran/introduction.rst
index 3684e78..6a9f07a 100644
--- a/gcc/fortran/doc/gfortran/introduction.rst
+++ b/gcc/fortran/doc/gfortran/introduction.rst
@@ -15,4 +15,4 @@ Introduction
 
   about-gnu-fortran
   gnu-fortran-and-gcc
-  standards
-\ No newline at end of file
+  standards
diff --git a/gcc/fortran/doc/gfortran/mixed-language-programming.rst b/gcc/fortran/doc/gfortran/mixed-language-programming.rst
index 506fe0e..5180760 100644
--- a/gcc/fortran/doc/gfortran/mixed-language-programming.rst
+++ b/gcc/fortran/doc/gfortran/mixed-language-programming.rst
@@ -34,4 +34,4 @@ non-Fortran code into the same program, or you can use :command:`gcc`
 or :command:`g++` if you also add an explicit :option:`-lgfortran` option
 to link with the Fortran library.  If your main program is written in
 C or some other language instead of Fortran, see
-:ref:`non-fortran-main-program`, below.
-\ No newline at end of file
+:ref:`non-fortran-main-program`, below.
diff --git a/gcc/fortran/doc/gfortran/naming-and-argument-passing-conventions.rst b/gcc/fortran/doc/gfortran/naming-and-argument-passing-conventions.rst
index 298bf0c..4baaee9 100644
--- a/gcc/fortran/doc/gfortran/naming-and-argument-passing-conventions.rst
+++ b/gcc/fortran/doc/gfortran/naming-and-argument-passing-conventions.rst
@@ -175,4 +175,4 @@ The arguments are passed in the following order
 * The character length and/or coarray token and offset for the first
   argument which is a ``CHARACTER`` or a nonallocatable coarray dummy
   argument, followed by the hidden arguments of the next dummy argument
-  of such a type
-\ No newline at end of file
+  of such a type
diff --git a/gcc/fortran/doc/gfortran/non-fortran-main-program.rst b/gcc/fortran/doc/gfortran/non-fortran-main-program.rst
index 91e0ff8..292aea9 100644
--- a/gcc/fortran/doc/gfortran/non-fortran-main-program.rst
+++ b/gcc/fortran/doc/gfortran/non-fortran-main-program.rst
@@ -248,4 +248,4 @@ _gfortran_set_max_subrecord_length --- Set subrecord length
         _gfortran_set_args (argc, argv);
         _gfortran_set_max_subrecord_length (8);
         return 0;
-      }
-\ No newline at end of file
+      }
diff --git a/gcc/fortran/doc/gfortran/projects.rst b/gcc/fortran/doc/gfortran/projects.rst
index 99d8e1e..d5f3678 100644
--- a/gcc/fortran/doc/gfortran/projects.rst
+++ b/gcc/fortran/doc/gfortran/projects.rst
@@ -26,4 +26,4 @@ Projects
   Fortran language standards compliance (see :ref:`standards`), or contributing
   to the implementation of extensions such as OpenMP (see :ref:`openmp`) or
   OpenACC (see :ref:`openacc`) that are under active development.  Again,
-  contributing test cases for these features is useful too!
-\ No newline at end of file
+  contributing test cases for these features is useful too!
diff --git a/gcc/fortran/doc/gfortran/runtime.rst b/gcc/fortran/doc/gfortran/runtime.rst
index e83c300..6707496 100644
--- a/gcc/fortran/doc/gfortran/runtime.rst
+++ b/gcc/fortran/doc/gfortran/runtime.rst
@@ -30,4 +30,4 @@ Malformed environment variables are silently ignored.
   runtime/gfortranconvertunit
   runtime/gfortranerrorbacktrace
   runtime/gfortranformattedbuffersize
-  runtime/gfortranunformattedbuffersize
-\ No newline at end of file
+  runtime/gfortranunformattedbuffersize
diff --git a/gcc/fortran/doc/gfortran/runtime/gfortranconvertunit.rst b/gcc/fortran/doc/gfortran/runtime/gfortranconvertunit.rst
index 5ac40f8..5b078ee 100644
--- a/gcc/fortran/doc/gfortran/runtime/gfortranconvertunit.rst
+++ b/gcc/fortran/doc/gfortran/runtime/gfortranconvertunit.rst
@@ -94,4 +94,4 @@ setting a default data representation for the whole program.  The
   The values specified via the GFORTRAN_CONVERT_UNIT
   environment variable will override the CONVERT specifier in the
   open statement*.  This is to give control over data formats to
-  users who do not have the source code of their program available.
-\ No newline at end of file
+  users who do not have the source code of their program available.
diff --git a/gcc/fortran/doc/gfortran/runtime/gfortranerrorbacktrace.rst b/gcc/fortran/doc/gfortran/runtime/gfortranerrorbacktrace.rst
index 9b8c3e7..6c6598d 100644
--- a/gcc/fortran/doc/gfortran/runtime/gfortranerrorbacktrace.rst
+++ b/gcc/fortran/doc/gfortran/runtime/gfortranerrorbacktrace.rst
@@ -13,4 +13,4 @@ If the :envvar:`GFORTRAN_ERROR_BACKTRACE` variable is set to :samp:`y`,
 backtrace is printed when a serious run-time error occurs.  To disable
 the backtracing, set the variable to :samp:`n`, :samp:`N`, :samp:`0`.
 Default is to print a backtrace unless the :option:`-fno-backtrace`
-compile option was used.
-\ No newline at end of file
+compile option was used.
diff --git a/gcc/fortran/doc/gfortran/runtime/gfortranformattedbuffersize.rst b/gcc/fortran/doc/gfortran/runtime/gfortranformattedbuffersize.rst
index 329f921..f6ee6b7 100644
--- a/gcc/fortran/doc/gfortran/runtime/gfortranformattedbuffersize.rst
+++ b/gcc/fortran/doc/gfortran/runtime/gfortranformattedbuffersize.rst
@@ -10,4 +10,4 @@ GFORTRAN_FORMATTED_BUFFER_SIZE---Set buffer size for formatted I/O
 
 The :envvar:`GFORTRAN_FORMATTED_BUFFER_SIZE` environment variable
 specifies buffer size in bytes to be used for formatted output.
-The default value is 8192.
-\ No newline at end of file
+The default value is 8192.
diff --git a/gcc/fortran/doc/gfortran/runtime/gfortranlistseparator.rst b/gcc/fortran/doc/gfortran/runtime/gfortranlistseparator.rst
index 6eb2b18..eb21d3c 100644
--- a/gcc/fortran/doc/gfortran/runtime/gfortranlistseparator.rst
+++ b/gcc/fortran/doc/gfortran/runtime/gfortranlistseparator.rst
@@ -18,4 +18,4 @@ be sure to quote spaces, as in
   $ GFORTRAN_LIST_SEPARATOR='  ,  ' ./a.out
 
 when :command:`a.out` is the compiled Fortran program that you want to run.
-Default is a single space.
-\ No newline at end of file
+Default is a single space.
diff --git a/gcc/fortran/doc/gfortran/runtime/gfortranoptionalplus.rst b/gcc/fortran/doc/gfortran/runtime/gfortranoptionalplus.rst
index 2f95f9f..12e1ddd 100644
--- a/gcc/fortran/doc/gfortran/runtime/gfortranoptionalplus.rst
+++ b/gcc/fortran/doc/gfortran/runtime/gfortranoptionalplus.rst
@@ -12,4 +12,4 @@ If the first letter is :samp:`y`, :samp:`Y` or :samp:`1`,
 a plus sign is printed
 where permitted by the Fortran standard.  If the first letter
 is :samp:`n`, :samp:`N` or :samp:`0`, a plus sign is not printed
-in most cases.  Default is not to print plus signs.
-\ No newline at end of file
+in most cases.  Default is not to print plus signs.
diff --git a/gcc/fortran/doc/gfortran/runtime/gfortranshowlocus.rst b/gcc/fortran/doc/gfortran/runtime/gfortranshowlocus.rst
index 7656461..29b7539 100644
--- a/gcc/fortran/doc/gfortran/runtime/gfortranshowlocus.rst
+++ b/gcc/fortran/doc/gfortran/runtime/gfortranshowlocus.rst
@@ -11,4 +11,4 @@ GFORTRAN_SHOW_LOCUS---Show location for runtime errors
 If the first letter is :samp:`y`, :samp:`Y` or :samp:`1`, filename and
 line numbers for runtime errors are printed.  If the first letter is
 :samp:`n`, :samp:`N` or :samp:`0`, do not print filename and line numbers
-for runtime errors.  The default is to print the location.
-\ No newline at end of file
+for runtime errors.  The default is to print the location.
diff --git a/gcc/fortran/doc/gfortran/runtime/gfortranstderrunit.rst b/gcc/fortran/doc/gfortran/runtime/gfortranstderrunit.rst
index 6a847af..11d16c2 100644
--- a/gcc/fortran/doc/gfortran/runtime/gfortranstderrunit.rst
+++ b/gcc/fortran/doc/gfortran/runtime/gfortranstderrunit.rst
@@ -10,4 +10,4 @@ GFORTRAN_STDERR_UNIT---Unit number for standard error
 
 This environment variable can be used to select the unit number
 preconnected to standard error.  This must be a positive integer.
-The default value is 0.
-\ No newline at end of file
+The default value is 0.
diff --git a/gcc/fortran/doc/gfortran/runtime/gfortranstdinunit.rst b/gcc/fortran/doc/gfortran/runtime/gfortranstdinunit.rst
index 362ddbd..946fd80 100644
--- a/gcc/fortran/doc/gfortran/runtime/gfortranstdinunit.rst
+++ b/gcc/fortran/doc/gfortran/runtime/gfortranstdinunit.rst
@@ -10,4 +10,4 @@ GFORTRAN_STDIN_UNIT---Unit number for standard input
 
 This environment variable can be used to select the unit number
 preconnected to standard input.  This must be a positive integer.
-The default value is 5.
-\ No newline at end of file
+The default value is 5.
diff --git a/gcc/fortran/doc/gfortran/runtime/gfortranstdoutunit.rst b/gcc/fortran/doc/gfortran/runtime/gfortranstdoutunit.rst
index a6863bc..d95ccd8 100644
--- a/gcc/fortran/doc/gfortran/runtime/gfortranstdoutunit.rst
+++ b/gcc/fortran/doc/gfortran/runtime/gfortranstdoutunit.rst
@@ -10,4 +10,4 @@ GFORTRAN_STDOUT_UNIT---Unit number for standard output
 
 This environment variable can be used to select the unit number
 preconnected to standard output.  This must be a positive integer.
-The default value is 6.
-\ No newline at end of file
+The default value is 6.
diff --git a/gcc/fortran/doc/gfortran/runtime/gfortranunbufferedall.rst b/gcc/fortran/doc/gfortran/runtime/gfortranunbufferedall.rst
index 6e8eee1..5dc1106 100644
--- a/gcc/fortran/doc/gfortran/runtime/gfortranunbufferedall.rst
+++ b/gcc/fortran/doc/gfortran/runtime/gfortranunbufferedall.rst
@@ -12,4 +12,4 @@ This environment variable controls whether all I/O is unbuffered.  If
 the first letter is :samp:`y`, :samp:`Y` or :samp:`1`, all I/O is
 unbuffered.  This will slow down small sequential reads and writes.  If
 the first letter is :samp:`n`, :samp:`N` or :samp:`0`, I/O is buffered.
-This is the default.
-\ No newline at end of file
+This is the default.
diff --git a/gcc/fortran/doc/gfortran/runtime/gfortranunbufferedpreconnected.rst b/gcc/fortran/doc/gfortran/runtime/gfortranunbufferedpreconnected.rst
index 3a9f8e4..9ede061 100644
--- a/gcc/fortran/doc/gfortran/runtime/gfortranunbufferedpreconnected.rst
+++ b/gcc/fortran/doc/gfortran/runtime/gfortranunbufferedpreconnected.rst
@@ -12,4 +12,4 @@ The environment variable named :envvar:`GFORTRAN_UNBUFFERED_PRECONNECTED` contro
 whether I/O on a preconnected unit (i.e. STDOUT or STDERR) is unbuffered.  If
 the first letter is :samp:`y`, :samp:`Y` or :samp:`1`, I/O is unbuffered.  This
 will slow down small sequential reads and writes.  If the first letter
-is :samp:`n`, :samp:`N` or :samp:`0`, I/O is buffered.  This is the default.
-\ No newline at end of file
+is :samp:`n`, :samp:`N` or :samp:`0`, I/O is buffered.  This is the default.
diff --git a/gcc/fortran/doc/gfortran/runtime/gfortranunformattedbuffersize.rst b/gcc/fortran/doc/gfortran/runtime/gfortranunformattedbuffersize.rst
index fa26cf8..c59be00 100644
--- a/gcc/fortran/doc/gfortran/runtime/gfortranunformattedbuffersize.rst
+++ b/gcc/fortran/doc/gfortran/runtime/gfortranunformattedbuffersize.rst
@@ -10,4 +10,4 @@ GFORTRAN_UNFORMATTED_BUFFER_SIZE---Set buffer size for unformatted I/O
 
 The :envvar:`GFORTRAN_UNFORMATTED_BUFFER_SIZE` environment variable
 specifies buffer size in bytes to be used for unformatted output.
-The default value is 131072.
-\ No newline at end of file
+The default value is 131072.
diff --git a/gcc/fortran/doc/gfortran/runtime/tmpdir.rst b/gcc/fortran/doc/gfortran/runtime/tmpdir.rst
index 6c5625d..2f2d699 100644
--- a/gcc/fortran/doc/gfortran/runtime/tmpdir.rst
+++ b/gcc/fortran/doc/gfortran/runtime/tmpdir.rst
@@ -19,4 +19,4 @@ directory in the order below.
   :envvar:`TEMP` environment variables, if they exist, in that order.
 
 * The ``P_tmpdir`` macro if it is defined, otherwise the directory
-  :samp:`/tmp`.
-\ No newline at end of file
+  :samp:`/tmp`.
diff --git a/gcc/fortran/doc/gfortran/standards.rst b/gcc/fortran/doc/gfortran/standards.rst
index eff1b18..0e90d53 100644
--- a/gcc/fortran/doc/gfortran/standards.rst
+++ b/gcc/fortran/doc/gfortran/standards.rst
@@ -127,4 +127,4 @@ new features of this standard:
   ``implicit-none-spec-list``.
 
 * The behavior of the ``INQUIRE`` statement with the ``RECL=``
-  specifier now conforms to Fortran 2018.
-\ No newline at end of file
+  specifier now conforms to Fortran 2018.
diff --git a/gcc/fortran/doc/gfortran/type-and-enum-abi-documentation.rst b/gcc/fortran/doc/gfortran/type-and-enum-abi-documentation.rst
index ec87873..4c7f565 100644
--- a/gcc/fortran/doc/gfortran/type-and-enum-abi-documentation.rst
+++ b/gcc/fortran/doc/gfortran/type-and-enum-abi-documentation.rst
@@ -186,4 +186,4 @@ caf_team_t
 ^^^^^^^^^^
 
 Opaque pointer to represent a team-handle.  This type is a stand-in for the
-future implementation of teams.  It is about to change without further notice.
-\ No newline at end of file
+future implementation of teams.  It is about to change without further notice.
diff --git a/gcc/go/doc/c-interoperability.rst b/gcc/go/doc/c-interoperability.rst
index 8eaaf00..ef57a1d 100644
--- a/gcc/go/doc/c-interoperability.rst
+++ b/gcc/go/doc/c-interoperability.rst
@@ -20,4 +20,4 @@ https://golang.org/cmd/cgo.
   :maxdepth: 2
 
   c-type-interoperability
-  function-names
-\ No newline at end of file
+  function-names
diff --git a/gcc/go/doc/c-type-interoperability.rst b/gcc/go/doc/c-type-interoperability.rst
index fb2acc9..68b59f4 100644
--- a/gcc/go/doc/c-type-interoperability.rst
+++ b/gcc/go/doc/c-type-interoperability.rst
@@ -74,4 +74,4 @@ if the C side frees the pointer while the Go side still has a copy the
 program will fail.  When passing a pointer from Go to C, the Go
 function must retain a visible copy of it in some Go variable.
 Otherwise the Go garbage collector may delete the pointer while the C
-function is still using it.
-\ No newline at end of file
+function is still using it.
diff --git a/gcc/go/doc/compiler-directives.rst b/gcc/go/doc/compiler-directives.rst
index 1567d64..08ba791 100644
--- a/gcc/go/doc/compiler-directives.rst
+++ b/gcc/go/doc/compiler-directives.rst
@@ -44,4 +44,4 @@ be no space between the ``//`` and the name of the directive.
 
 ``//go:noinline``
   The ``//go:noinline`` directive specifies that the next function
-  defined in the file may not be inlined.
-\ No newline at end of file
+  defined in the file may not be inlined.
diff --git a/gcc/go/doc/copyright.rst b/gcc/go/doc/copyright.rst
index fa61190..ed6b960 100644
--- a/gcc/go/doc/copyright.rst
+++ b/gcc/go/doc/copyright.rst
@@ -21,4 +21,4 @@ A copy of the license is included in the :ref:`gnu_fdl`.
 
      You have freedom to copy and modify this GNU Manual, like GNU
      software.  Copies published by the Free Software Foundation raise
-     funds for GNU development.
-\ No newline at end of file
+     funds for GNU development.
diff --git a/gcc/go/doc/function-names.rst b/gcc/go/doc/function-names.rst
index 1ed5760..14eb7ac 100644
--- a/gcc/go/doc/function-names.rst
+++ b/gcc/go/doc/function-names.rst
@@ -58,4 +58,4 @@ call the function from C you must set the name using the :command:`gcc`
 
 .. code-block:: c++
 
-  extern int go_function(int) __asm__ ("mypkgpath.Function");
-\ No newline at end of file
+  extern int go_function(int) __asm__ ("mypkgpath.Function");
diff --git a/gcc/go/doc/general-public-license-3.rst b/gcc/go/doc/general-public-license-3.rst
index becda77..f39f21e 100644
--- a/gcc/go/doc/general-public-license-3.rst
+++ b/gcc/go/doc/general-public-license-3.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/gpl-3.0.rst
-\ No newline at end of file
+.. include:: ../../../doc/gpl-3.0.rst
diff --git a/gcc/go/doc/gnu-free-documentation-license.rst b/gcc/go/doc/gnu-free-documentation-license.rst
index 1de809b..d70ca98 100644
--- a/gcc/go/doc/gnu-free-documentation-license.rst
+++ b/gcc/go/doc/gnu-free-documentation-license.rst
@@ -3,4 +3,4 @@
   This is part of the GCC manual.
   For copying conditions, see the copyright.rst file.
 
-.. include:: ../../../doc/gnu_free_documentation_license.rst
-\ No newline at end of file
+.. include:: ../../../doc/gnu_free_documentation_license.rst
diff --git a/gcc/go/doc/import-and-export.rst b/gcc/go/doc/import-and-export.rst
index 285fb5f..6ae1dc3 100644
--- a/gcc/go/doc/import-and-export.rst
+++ b/gcc/go/doc/import-and-export.rst
@@ -47,4 +47,4 @@ package object files together into a single shared library or archive.
 
 At link time you must explicitly tell :command:`gccgo` which files to
 link together into the executable, as is usual with :command:`gcc`.
-This is different from the behavior of other Go compilers.
-\ No newline at end of file
+This is different from the behavior of other Go compilers.
diff --git a/gcc/go/doc/index.rst b/gcc/go/doc/index.rst
index 76951a4..7e5840b 100644
--- a/gcc/go/doc/index.rst
+++ b/gcc/go/doc/index.rst
@@ -20,4 +20,4 @@ The GNU Go Compiler
   c-interoperability
   general-public-license-3
   gnu-free-documentation-license
-  indices-and-tables
-\ No newline at end of file
+  indices-and-tables
diff --git a/gcc/go/doc/indices-and-tables.rst b/gcc/go/doc/indices-and-tables.rst
index 6c215a3..5cc3191 100644
--- a/gcc/go/doc/indices-and-tables.rst
+++ b/gcc/go/doc/indices-and-tables.rst
@@ -1 +1 @@
-.. include:: ../../../doc/indices-and-tables.rst
-\ No newline at end of file
+.. include:: ../../../doc/indices-and-tables.rst
diff --git a/gcc/go/doc/introduction.rst b/gcc/go/doc/introduction.rst
index c38ff7d..a888667 100644
--- a/gcc/go/doc/introduction.rst
+++ b/gcc/go/doc/introduction.rst
@@ -5,4 +5,4 @@ This manual describes how to use :command:`gccgo`, the GNU compiler for
 the Go programming language.  This manual is specifically about
 :command:`gccgo`.  For more information about the Go programming
 language in general, including language specifications and standard
-package documentation, see http://golang.org/.
-\ No newline at end of file
+package documentation, see http://golang.org/.
diff --git a/gcc/go/doc/invoking-gccgo.rst b/gcc/go/doc/invoking-gccgo.rst
index ccca40e..9e2a3ee 100644
--- a/gcc/go/doc/invoking-gccgo.rst
+++ b/gcc/go/doc/invoking-gccgo.rst
@@ -211,4 +211,4 @@ Options
 
 .. only:: man
 
-  .. include:: copyright.rst
-\ No newline at end of file
+  .. include:: copyright.rst
author	Martin Liska <mliska@suse.cz>	2022-11-09 13:54:21 +0100
committer	Martin Liska <mliska@suse.cz>	2022-11-09 13:58:08 +0100
commit	3ed1b4ce7c9bdf8c777d12da0f5fe4cae8ba7c8e (patch)
tree	fc8e09eef5bae005b42b51afe905307c950b7771 /gcc
parent	a305ac87b46e263a3bc0c886f9dfddf2664f6af8 (diff)
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