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This patch implements the --enable-host-pie configure option which
makes the compiler executables PIE. This can be used to enhance
protection against ROP attacks, and can be viewed as part of a wider
trend to harden binaries.
It is similar to the option --enable-host-shared, except that --e-h-s
won't add -shared to the linker flags whereas --e-h-p will add -pie.
It is different from --enable-default-pie because that option just
adds an implicit -fPIE/-pie when the compiler is invoked, but the
compiler itself isn't PIE.
Since r12-5768-gfe7c3ecf, PCH works well with PIE, so there are no PCH
regressions.
When building the compiler, the build process may use various in-tree
libraries; these need to be built with -fPIE so that it's possible to
use them when building a PIE. For instance, when --with-included-gettext
is in effect, intl object files must be compiled with -fPIE. Similarly,
when building in-tree gmp, isl, mpfr and mpc, they must be compiled with
-fPIE.
I plan to add an option to link with -Wl,-z,now.
ChangeLog:
* Makefile.def: Pass $(PICFLAG) to AM_CFLAGS for gmp, mpfr, mpc, and
isl.
* Makefile.in: Regenerate.
* Makefile.tpl: Set PICFLAG.
* configure.ac (--enable-host-pie): New check. Set PICFLAG after this
check.
* configure: Regenerate.
c++tools/ChangeLog:
* Makefile.in: Rename PIEFLAG to PICFLAG. Set LD_PICFLAG. Use it.
Use pic/libiberty.a if PICFLAG is set.
* configure.ac (--enable-default-pie): Set PICFLAG instead of PIEFLAG.
(--enable-host-pie): New check.
* configure: Regenerate.
fixincludes/ChangeLog:
* Makefile.in: Set and use PICFLAG and LD_PICFLAG. Use the "pic"
build of libiberty if PICFLAG is set.
* configure.ac:
* configure: Regenerate.
gcc/ChangeLog:
* Makefile.in: Set LD_PICFLAG. Use it. Set enable_host_pie.
Remove NO_PIE_CFLAGS and NO_PIE_FLAG. Pass LD_PICFLAG to
ALL_LINKERFLAGS. Use the "pic" build of libiberty if --enable-host-pie.
* configure.ac (--enable-host-shared): Don't set PICFLAG here.
(--enable-host-pie): New check. Set PICFLAG and LD_PICFLAG after this
check.
* configure: Regenerate.
* doc/install.texi: Document --enable-host-pie.
gcc/d/ChangeLog:
* Make-lang.in: Remove NO_PIE_CFLAGS.
intl/ChangeLog:
* Makefile.in: Use @PICFLAG@ in COMPILE as well.
* configure.ac (--enable-host-shared): Don't set PICFLAG here.
(--enable-host-pie): New check. Set PICFLAG after this check.
* configure: Regenerate.
libcody/ChangeLog:
* Makefile.in: Pass LD_PICFLAG to LDFLAGS.
* configure.ac (--enable-host-shared): Don't set PICFLAG here.
(--enable-host-pie): New check. Set PICFLAG and LD_PICFLAG after this
check.
* configure: Regenerate.
libcpp/ChangeLog:
* configure.ac (--enable-host-shared): Don't set PICFLAG here.
(--enable-host-pie): New check. Set PICFLAG after this check.
* configure: Regenerate.
libdecnumber/ChangeLog:
* configure.ac (--enable-host-shared): Don't set PICFLAG here.
(--enable-host-pie): New check. Set PICFLAG after this check.
* configure: Regenerate.
libiberty/ChangeLog:
* configure.ac: Also set shared when enable_host_pie.
* configure: Regenerate.
zlib/ChangeLog:
* configure.ac (--enable-host-shared): Don't set PICFLAG here.
(--enable-host-pie): New check. Set PICFLAG after this check.
* configure: Regenerate.
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This reverts commit c63539ffe4c0e327337a1a51f638d9c8c958cb26.
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This reverts commit c8874c5e8a7cee2933923c40f4933602da2022fb.
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This reverts commit 41a45cba0021f597dbfdec1f782026215ea21726.
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This reverts commit 54ca4eef58661a7d7a511e2bbbe309bde1732abf.
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This reverts commit 1f5a932e89b0c2c4a7af7f849ca2e2e3dbf329e0.
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This reverts commit e5821d3f62b5bf532db1be661459b7553a956fa2.
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This reverts commit 3ed1b4ce7c9bdf8c777d12da0f5fe4cae8ba7c8e.
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This reverts commit bd044dae51caea3c641f86ec5cb0ebccf7e06de7.
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gcc/d/ChangeLog:
* doc/conf.py: Add newline at last line.
gcc/ChangeLog:
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gcc/fortran/ChangeLog:
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gcc/go/ChangeLog:
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libgomp/ChangeLog:
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libiberty/ChangeLog:
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libitm/ChangeLog:
* doc/conf.py: Add newline at last line.
libquadmath/ChangeLog:
* doc/conf.py: Add newline at last line.
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All files are supposed to end with a newline, fix that.
ChangeLog:
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* doc/cppenv.texi: Removed.
* doc/cppinternals.texi: Removed.
* doc/cppopts.texi: Removed.
* doc/cppwarnopts.texi: Removed.
* doc/extend.texi: Removed.
* doc/fragments.texi: Removed.
* doc/frontends.texi: Removed.
* doc/gcc.texi: Removed.
* doc/gccint.texi: Removed.
* doc/gcov-dump.texi: Removed.
* doc/gcov-tool.texi: Removed.
* doc/gcov.texi: Removed.
* doc/generic.texi: Removed.
* doc/gimple.texi: Removed.
* doc/gnu.texi: Removed.
* doc/gty.texi: Removed.
* doc/headerdirs.texi: Removed.
* doc/hostconfig.texi: Removed.
* doc/implement-c.texi: Removed.
* doc/implement-cxx.texi: Removed.
* doc/include/fdl.texi: Removed.
* doc/include/funding.texi: Removed.
* doc/include/gcc-common.texi: Removed.
* doc/include/gpl_v3.texi: Removed.
* doc/install.texi: Removed.
* doc/interface.texi: Removed.
* doc/invoke.texi: Removed.
* doc/languages.texi: Removed.
* doc/libgcc.texi: Removed.
* doc/loop.texi: Removed.
* doc/lto-dump.texi: Removed.
* doc/lto.texi: Removed.
* doc/makefile.texi: Removed.
* doc/match-and-simplify.texi: Removed.
* doc/md.texi: Removed.
* doc/objc.texi: Removed.
* doc/optinfo.texi: Removed.
* doc/options.texi: Removed.
* doc/passes.texi: Removed.
* doc/plugins.texi: Removed.
* doc/poly-int.texi: Removed.
* doc/portability.texi: Removed.
* doc/rtl.texi: Removed.
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* doc/sourcebuild.texi: Removed.
* doc/standards.texi: Removed.
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* doc/trouble.texi: Removed.
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* doc/tm.texi.in: Removed.
gcc/fortran/ChangeLog:
* gfc-internals.texi: Removed.
* gfortran.texi: Removed.
* intrinsic.texi: Removed.
* invoke.texi: Removed.
gcc/go/ChangeLog:
* gccgo.texi: Removed.
libgomp/ChangeLog:
* libgomp.texi: Removed.
libiberty/ChangeLog:
* at-file.texi: Removed.
* copying-lib.texi: Removed.
* functions.texi: Removed.
* libiberty.texi: Removed.
* obstacks.texi: Removed.
libitm/ChangeLog:
* libitm.texi: Removed.
libquadmath/ChangeLog:
* libquadmath.texi: Removed.
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config/ChangeLog:
* acx.m4: Do not wrap REPORT_BUGS_TO.
ChangeLog:
* configure: Regenerate.
* configure.ac: Support Sphinx based documentation.
gcc/ChangeLog:
* Makefile.in: Support Sphinx based documentation.
* configure: Regenerate.
* configure.ac: Support Sphinx based documentation.
* genhooks.cc (struct s_hook): Emit tm.rst.in file.
gcc/cp/ChangeLog:
* Make-lang.in: Support Sphinx based documentation.
gcc/d/ChangeLog:
* Make-lang.in: Support Sphinx based documentation.
gcc/fortran/ChangeLog:
* Make-lang.in: Support Sphinx based documentation.
gcc/go/ChangeLog:
* Make-lang.in: Support Sphinx based documentation.
libgomp/ChangeLog:
* Makefile.in: Support Sphinx based documentation.
libiberty/ChangeLog:
* Makefile.in: Support Sphinx based documentation.
libitm/ChangeLog:
* Makefile.in: Support Sphinx based documentation.
libquadmath/ChangeLog:
* Makefile.in: Support Sphinx based documentation.
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gcc/c-family/ChangeLog:
* c-target.def: Port to RST.
gcc/ChangeLog:
* common/common-target.def: Port to RST.
* target.def: Port to RST.
gcc/d/ChangeLog:
* d-target.def: Port to RST.
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* doc/Makefile: New file.
* doc/_static/custom.css: New file.
* doc/baseconf.py: New file.
* doc/bsd.rst: New file.
* doc/contrib.rst: New file.
* doc/contribute.rst: New file.
* doc/cppdiropts.rst: New file.
* doc/cppenv.rst: New file.
* doc/cppopts.rst: New file.
* doc/cppwarnopts.rst: New file.
* doc/favicon.ico: New file.
* doc/funding.rst: New file.
* doc/gcc_sphinx.py: New file.
* doc/gnu.rst: New file.
* doc/gnu_free_documentation_license.rst: New file.
* doc/gpl-3.0.rst: New file.
* doc/indices-and-tables.rst: New file.
* doc/lgpl-2.1.rst: New file.
* doc/logo.pdf: New file.
* doc/logo.svg: New file.
* doc/md.rst: New file.
* doc/requirements.txt: New file.
gcc/d/ChangeLog:
* doc/conf.py: New file.
* doc/copyright.rst: New file.
* doc/general-public-license-3.rst: New file.
* doc/gnu-free-documentation-license.rst: New file.
* doc/index.rst: New file.
* doc/indices-and-tables.rst: New file.
* doc/invoking-gdc.rst: New file.
* doc/invoking-gdc/code-generation.rst: New file.
* doc/invoking-gdc/developer-options.rst: New file.
* doc/invoking-gdc/input-and-output-files.rst: New file.
* doc/invoking-gdc/options-for-directory-search.rst: New file.
* doc/invoking-gdc/options-for-linking.rst: New file.
* doc/invoking-gdc/runtime-options.rst: New file.
* doc/invoking-gdc/warnings.rst: New file.
gcc/ChangeLog:
* doc/cpp/character-sets.rst: New file.
* doc/cpp/conditional-syntax.rst: New file.
* doc/cpp/conditional-uses.rst: New file.
* doc/cpp/conditionals.rst: New file.
* doc/cpp/conf.py: New file.
* doc/cpp/copyright.rst: New file.
* doc/cpp/deleted-code.rst: New file.
* doc/cpp/diagnostics.rst: New file.
* doc/cpp/environment-variables.rst: New file.
* doc/cpp/gnu-free-documentation-license.rst: New file.
* doc/cpp/header-files.rst: New file.
* doc/cpp/header-files/alternatives-to-wrapper-ifndef.rst: New file.
* doc/cpp/header-files/computed-includes.rst: New file.
* doc/cpp/header-files/include-operation.rst: New file.
* doc/cpp/header-files/include-syntax.rst: New file.
* doc/cpp/header-files/once-only-headers.rst: New file.
* doc/cpp/header-files/search-path.rst: New file.
* doc/cpp/header-files/system-headers.rst: New file.
* doc/cpp/header-files/wrapper-headers.rst: New file.
* doc/cpp/implementation-defined-behavior.rst: New file.
* doc/cpp/implementation-details.rst: New file.
* doc/cpp/implementation-limits.rst: New file.
* doc/cpp/index.rst: New file.
* doc/cpp/indices-and-tables.rst: New file.
* doc/cpp/initial-processing.rst: New file.
* doc/cpp/invocation.rst: New file.
* doc/cpp/line-control.rst: New file.
* doc/cpp/macros.rst: New file.
* doc/cpp/macros/concatenation.rst: New file.
* doc/cpp/macros/directives-within-macro-arguments.rst: New file.
* doc/cpp/macros/function-like-macros.rst: New file.
* doc/cpp/macros/macro-arguments.rst: New file.
* doc/cpp/macros/macro-pitfalls.rst: New file.
* doc/cpp/macros/object-like-macros.rst: New file.
* doc/cpp/macros/predefined-macros.rst: New file.
* doc/cpp/macros/stringizing.rst: New file.
* doc/cpp/macros/undefining-and-redefining-macros.rst: New file.
* doc/cpp/macros/variadic-macros.rst: New file.
* doc/cpp/obsolete-features.rst: New file.
* doc/cpp/other-directives.rst: New file.
* doc/cpp/overview.rst: New file.
* doc/cpp/pragmas.rst: New file.
* doc/cpp/preprocessor-output.rst: New file.
* doc/cpp/the-preprocessing-language.rst: New file.
* doc/cpp/tokenization.rst: New file.
* doc/cpp/traditional-lexical-analysis.rst: New file.
* doc/cpp/traditional-macros.rst: New file.
* doc/cpp/traditional-miscellany.rst: New file.
* doc/cpp/traditional-mode.rst: New file.
* doc/cpp/traditional-warnings.rst: New file.
* doc/cppinternals/conf.py: New file.
* doc/cppinternals/copyright.rst: New file.
* doc/cppinternals/cppinternals.rst: New file.
* doc/cppinternals/cpplib.rst: New file.
* doc/cppinternals/files.rst: New file.
* doc/cppinternals/index.rst: New file.
* doc/cppinternals/indices-and-tables.rst: New file.
* doc/cppinternals/internal-representation-of-macros.rst: New file.
* doc/cppinternals/just-which-line-number-anyway.rst: New file.
* doc/cppinternals/lexing-a-line.rst: New file.
* doc/cppinternals/lexing-a-token.rst: New file.
* doc/cppinternals/looking-for-a-function-like-macros-opening-parenthesis.rst: New file.
* doc/cppinternals/macro-expansion-overview.rst: New file.
* doc/cppinternals/marking-tokens-ineligible-for-future-expansion.rst: New file.
* doc/cppinternals/multiple-include-optimization.rst: New file.
* doc/cppinternals/overview.rst: New file.
* doc/cppinternals/representation-of-line-numbers.rst: New file.
* doc/cppinternals/scanning-the-replacement-list-for-macros-to-expand.rst: New file.
* doc/gcc/binary-compatibility.rst: New file.
* doc/gcc/c++-implementation-defined-behavior.rst: New file.
* doc/gcc/c-implementation-defined-behavior.rst: New file.
* doc/gcc/c-implementation-defined-behavior/architecture.rst: New file.
* doc/gcc/c-implementation-defined-behavior/arrays-and-pointers.rst: New file.
* doc/gcc/c-implementation-defined-behavior/characters.rst: New file.
* doc/gcc/c-implementation-defined-behavior/declarators.rst: New file.
* doc/gcc/c-implementation-defined-behavior/environment.rst: New file.
* doc/gcc/c-implementation-defined-behavior/floating-point.rst: New file.
* doc/gcc/c-implementation-defined-behavior/hints.rst: New file.
* doc/gcc/c-implementation-defined-behavior/identifiers.rst: New file.
* doc/gcc/c-implementation-defined-behavior/integers.rst: New file.
* doc/gcc/c-implementation-defined-behavior/library-functions.rst: New file.
* doc/gcc/c-implementation-defined-behavior/locale-specific-behavior.rst: New file.
* doc/gcc/c-implementation-defined-behavior/preprocessing-directives.rst: New file.
* doc/gcc/c-implementation-defined-behavior/qualifiers.rst: New file.
* doc/gcc/c-implementation-defined-behavior/statements.rst: New file.
* doc/gcc/c-implementation-defined-behavior/structures-unions-enumerations-and-bit-fields.rst:
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* doc/gcc/c-implementation-defined-behavior/translation.rst: New file.
* doc/gcc/conditionally-supported-behavior.rst: New file.
* doc/gcc/conf.py: New file.
* doc/gcc/contributing-to-gcc-development.rst: New file.
* doc/gcc/contributors-to-gcc.rst: New file.
* doc/gcc/copyright.rst: New file.
* doc/gcc/exception-handling.rst: New file.
* doc/gcc/extensions-to-the-c++-language.rst: New file.
* doc/gcc/extensions-to-the-c++-language/backwards-compatibility.rst: New file.
* doc/gcc/extensions-to-the-c++-language/c++-concepts.rst: New file.
* doc/gcc/extensions-to-the-c++-language/c++-interface-and-implementation-pragmas.rst:
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* doc/gcc/extensions-to-the-c++-language/c++-specific-variable-function-and-type-attributes.rst:
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* doc/gcc/extensions-to-the-c++-language/deprecated-features.rst: New file.
* doc/gcc/extensions-to-the-c++-language/extracting-the-function-pointer-from-a-bound-pointer-to-member-function.rst:
New file.
* doc/gcc/extensions-to-the-c++-language/function-multiversioning.rst: New file.
* doc/gcc/extensions-to-the-c++-language/restricting-pointer-aliasing.rst: New file.
* doc/gcc/extensions-to-the-c++-language/type-traits.rst: New file.
* doc/gcc/extensions-to-the-c++-language/vague-linkage.rst: New file.
* doc/gcc/extensions-to-the-c++-language/when-is-a-volatile-c++-object-accessed.rst:
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* doc/gcc/extensions-to-the-c++-language/wheres-the-template.rst: New file.
* doc/gcc/extensions-to-the-c-language-family.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/128-bit-integers.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/additional-floating-types.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/alternate-keywords.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/an-inline-function-is-as-fast-as-a-macro.rst:
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* doc/gcc/extensions-to-the-c-language-family/arithmetic-on-void-and-function-pointers.rst:
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* doc/gcc/extensions-to-the-c-language-family/arrays-of-length-zero.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/arrays-of-variable-length.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/attribute-syntax.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/binary-constants-using-the-0b-prefix.rst:
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* doc/gcc/extensions-to-the-c-language-family/built-in-functions-for-memory-model-aware-atomic-operations.rst:
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* doc/gcc/extensions-to-the-c-language-family/built-in-functions-to-perform-arithmetic-with-overflow-checking.rst:
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* doc/gcc/extensions-to-the-c-language-family/c++-style-comments.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/case-ranges.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/cast-to-a-union-type.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/complex-numbers.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/compound-literals.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/conditionals-with-omitted-operands.rst:
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* doc/gcc/extensions-to-the-c-language-family/constructing-function-calls.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/decimal-floating-types.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/aarch64-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/amd-gcn-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/arc-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/arm-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/avr-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/blackfin-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/bpf-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/c-sky-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/common-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/epiphany-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/h8-300-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/ia-64-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m32c-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m32r-d-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/m68k-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mcore-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mep-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/microblaze-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/microsoft-windows-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/mips-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/msp430-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nds32-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nios-ii-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/nvidia-ptx-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/powerpc-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/risc-v-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/rl78-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/rx-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/s-390-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/sh-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/symbian-os-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/v850-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/visium-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/x86-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/declaring-attributes-of-functions/xstormy16-function-attributes.rst:
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* doc/gcc/extensions-to-the-c-language-family/designated-initializers.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/determining-the-alignment-of-functions-types-or-variables.rst:
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* doc/gcc/extensions-to-the-c-language-family/dollar-signs-in-identifier-names.rst:
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* doc/gcc/extensions-to-the-c-language-family/double-word-integers.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/enumerator-attributes.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/fixed-point-types.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/format-checks-specific-to-particular-target-machines.rst:
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* doc/gcc/extensions-to-the-c-language-family/function-names-as-strings.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/getting-the-return-or-frame-address-of-a-function.rst:
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* doc/gcc/extensions-to-the-c-language-family/half-precision-floating-point.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/hex-floats.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/how-to-use-inline-assembly-language-in-c-code.rst:
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* doc/gcc/extensions-to-the-c-language-family/incomplete-enum-types.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/label-attributes.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/labels-as-values.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/legacy-sync-built-in-functions-for-atomic-memory-access.rst:
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* doc/gcc/extensions-to-the-c-language-family/locally-declared-labels.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/macros-with-a-variable-number-of-arguments.rst:
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* doc/gcc/extensions-to-the-c-language-family/mixed-declarations-labels-and-code.rst:
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* doc/gcc/extensions-to-the-c-language-family/named-address-spaces.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/nested-functions.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/non-constant-initializers.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/non-lvalue-arrays-may-have-subscripts.rst:
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* doc/gcc/extensions-to-the-c-language-family/nonlocal-gotos.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/object-size-checking-built-in-functions.rst:
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* doc/gcc/extensions-to-the-c-language-family/other-built-in-functions-provided-by-gcc.rst:
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* doc/gcc/extensions-to-the-c-language-family/pointer-arguments-in-variadic-functions.rst:
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* doc/gcc/extensions-to-the-c-language-family/pointers-to-arrays-with-qualifiers-work-as-expected.rst:
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* doc/gcc/extensions-to-the-c-language-family/pragmas-accepted-by-gcc.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/prototypes-and-old-style-function-definitions.rst:
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* doc/gcc/extensions-to-the-c-language-family/referring-to-a-type-with-typeof.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/slightly-looser-rules-for-escaped-newlines.rst:
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* doc/gcc/extensions-to-the-c-language-family/specifying-attributes-of-types.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/specifying-attributes-of-variables.rst:
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* doc/gcc/extensions-to-the-c-language-family/statement-attributes.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/statements-and-declarations-in-expressions.rst:
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* doc/gcc/extensions-to-the-c-language-family/structures-with-no-members.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/support-for-offsetof.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/target-builtins.rst: New file.
* doc/gcc/extensions-to-the-c-language-family/target-builtins/aarch64-built-in-functions.rst:
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* doc/gcc/extensions-to-the-c-language-family/target-builtins/alpha-built-in-functions.rst:
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* doc/gcc/extensions-to-the-c-language-family/target-builtins/altera-nios-ii-built-in-functions.rst:
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* doc/gcc/extensions-to-the-c-language-family/target-builtins/arc-built-in-functions.rst:
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* doc/gcc/extensions-to-the-c-language-family/target-builtins/arc-simd-built-in-functions.rst:
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* doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-armv8-m-security-extensions.rst:
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* doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-c-language-extensions-acle.rst:
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* doc/gcc/extensions-to-the-c-language-family/target-builtins/arm-floating-point-status-and-control-intrinsics.rst:
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* doc/gccint/machine-descriptions/including-patterns-in-machine-descriptions.rst: New file.
* doc/gccint/machine-descriptions/instruction-attributes.rst: New file.
* doc/gccint/machine-descriptions/interdependence-of-patterns.rst: New file.
* doc/gccint/machine-descriptions/iterators.rst: New file.
* doc/gccint/machine-descriptions/machine-specific-peephole-optimizers.rst: New file.
* doc/gccint/machine-descriptions/operand-constraints.rst: New file.
* doc/gccint/machine-descriptions/output-templates-and-operand-substitution.rst: New file.
* doc/gccint/machine-descriptions/overview-of-how-the-machine-description-is-used.rst:
New file.
* doc/gccint/machine-descriptions/predicates.rst: New file.
* doc/gccint/machine-descriptions/rtl-template.rst: New file.
* doc/gccint/machine-descriptions/rtl-templates-transformations.rst: New file.
* doc/gccint/machine-descriptions/standard-pattern-names-for-generation.rst: New file.
* doc/gccint/machine-descriptions/when-the-order-of-patterns-matters.rst: New file.
* doc/gccint/makefile-fragments.rst: New file.
* doc/gccint/match-and-simplify.rst: New file.
* doc/gccint/memory-management-and-type-information.rst: New file.
* doc/gccint/memory-management-and-type-information/how-to-invoke-the-garbage-collector.rst:
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* doc/gccint/memory-management-and-type-information/marking-roots-for-the-garbage-collector.rst:
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* doc/gccint/memory-management-and-type-information/source-files-containing-type-information.rst:
New file.
* doc/gccint/memory-management-and-type-information/support-for-inheritance.rst: New file.
* doc/gccint/memory-management-and-type-information/support-for-user-provided-gc-marking-routines.rst:
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* doc/gccint/memory-management-and-type-information/the-inside-of-a-gty.rst: New file.
* doc/gccint/memory-management-and-type-information/troubleshooting-the-garbage-collector.rst:
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* doc/gccint/option-file-format.rst: New file.
* doc/gccint/option-properties.rst: New file.
* doc/gccint/option-specification-files.rst: New file.
* doc/gccint/passes-and-files-of-the-compiler.rst: New file.
* doc/gccint/passes-and-files-of-the-compiler/gimplification-pass.rst: New file.
* doc/gccint/passes-and-files-of-the-compiler/inter-procedural-optimization-passes.rst:
New file.
* doc/gccint/passes-and-files-of-the-compiler/optimization-info.rst: New file.
* doc/gccint/passes-and-files-of-the-compiler/parsing-pass.rst: New file.
* doc/gccint/passes-and-files-of-the-compiler/pass-manager.rst: New file.
* doc/gccint/passes-and-files-of-the-compiler/rtl-passes.rst: New file.
* doc/gccint/passes-and-files-of-the-compiler/tree-ssa-passes.rst: New file.
* doc/gccint/plugins.rst: New file.
* doc/gccint/plugins/building-gcc-plugins.rst: New file.
* doc/gccint/plugins/controlling-which-passes-are-being-run.rst: New file.
* doc/gccint/plugins/giving-information-about-a-plugin.rst: New file.
* doc/gccint/plugins/interacting-with-the-gcc-garbage-collector.rst: New file.
* doc/gccint/plugins/interacting-with-the-pass-manager.rst: New file.
* doc/gccint/plugins/keeping-track-of-available-passes.rst: New file.
* doc/gccint/plugins/loading-plugins.rst: New file.
* doc/gccint/plugins/plugin-api.rst: New file.
* doc/gccint/plugins/recording-information-about-pass-execution.rst: New file.
* doc/gccint/plugins/registering-custom-attributes-or-pragmas.rst: New file.
* doc/gccint/rtl-representation.rst: New file.
* doc/gccint/rtl-representation/access-to-operands.rst: New file.
* doc/gccint/rtl-representation/access-to-special-operands.rst: New file.
* doc/gccint/rtl-representation/assembler-instructions-as-expressions.rst: New file.
* doc/gccint/rtl-representation/bit-fields.rst: New file.
* doc/gccint/rtl-representation/comparison-operations.rst: New file.
* doc/gccint/rtl-representation/constant-expression-types.rst: New file.
* doc/gccint/rtl-representation/conversions.rst: New file.
* doc/gccint/rtl-representation/declarations.rst: New file.
* doc/gccint/rtl-representation/embedded-side-effects-on-addresses.rst: New file.
* doc/gccint/rtl-representation/flags-in-an-rtl-expression.rst: New file.
* doc/gccint/rtl-representation/insns.rst: New file.
* doc/gccint/rtl-representation/machine-modes.rst: New file.
* doc/gccint/rtl-representation/on-the-side-ssa-form-for-rtl.rst: New file.
* doc/gccint/rtl-representation/reading-rtl.rst: New file.
* doc/gccint/rtl-representation/registers-and-memory.rst: New file.
* doc/gccint/rtl-representation/rtl-classes-and-formats.rst: New file.
* doc/gccint/rtl-representation/rtl-expressions-for-arithmetic.rst: New file.
* doc/gccint/rtl-representation/rtl-object-types.rst: New file.
* doc/gccint/rtl-representation/rtl-representation-of-function-call-insns.rst: New file.
* doc/gccint/rtl-representation/side-effect-expressions.rst: New file.
* doc/gccint/rtl-representation/structure-sharing-assumptions.rst: New file.
* doc/gccint/rtl-representation/variable-location-debug-information-in-rtl.rst: New file.
* doc/gccint/rtl-representation/vector-operations.rst: New file.
* doc/gccint/sizes-and-offsets-as-runtime-invariants.rst: New file.
* doc/gccint/sizes-and-offsets-as-runtime-invariants/alignment-of-polyints.rst: New file.
* doc/gccint/sizes-and-offsets-as-runtime-invariants/arithmetic-on-polyints.rst: New file.
* doc/gccint/sizes-and-offsets-as-runtime-invariants/comparisons-involving-polyint.rst:
New file.
* doc/gccint/sizes-and-offsets-as-runtime-invariants/computing-bounds-on-polyints.rst:
New file.
* doc/gccint/sizes-and-offsets-as-runtime-invariants/consequences-of-using-polyint.rst:
New file.
* doc/gccint/sizes-and-offsets-as-runtime-invariants/converting-polyints.rst: New file.
* doc/gccint/sizes-and-offsets-as-runtime-invariants/guidelines-for-using-polyint.rst:
New file.
* doc/gccint/sizes-and-offsets-as-runtime-invariants/miscellaneous-polyint-routines.rst:
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* doc/gccint/sizes-and-offsets-as-runtime-invariants/overview-of-polyint.rst: New file.
* doc/gccint/source-tree-structure-and-build-system.rst: New file.
* doc/gccint/source-tree-structure-and-build-system/configure-terms-and-history.rst:
New file.
* doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory.rst: New file.
* doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/anatomy-of-a-language-front-end.rst:
New file.
* doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/anatomy-of-a-target-back-end.rst:
New file.
* doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/build-system-in-the-gcc-directory.rst:
New file.
* doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/building-documentation.rst:
New file.
* doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/configuration-in-the-gcc-directory.rst:
New file.
* doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/headers-installed-by-gcc.rst:
New file.
* doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/library-source-files-and-headers-under-the-gcc-directory.rst:
New file.
* doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/makefile-targets.rst:
New file.
* doc/gccint/source-tree-structure-and-build-system/the-gcc-subdirectory/subdirectories-of-gcc.rst:
New file.
* doc/gccint/source-tree-structure-and-build-system/top-level-source-directory.rst:
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* doc/gccint/standard-header-file-directories.rst: New file.
* doc/gccint/static-analyzer.rst: New file.
* doc/gccint/target-macros.rst: New file.
* doc/gccint/target-macros/adding-support-for-named-address-spaces.rst: New file.
* doc/gccint/target-macros/addressing-modes.rst: New file.
* doc/gccint/target-macros/adjusting-the-instruction-scheduler.rst: New file.
* doc/gccint/target-macros/anchored-addresses.rst: New file.
* doc/gccint/target-macros/c++-abi-parameters.rst: New file.
* doc/gccint/target-macros/condition-code-status.rst: New file.
* doc/gccint/target-macros/controlling-debugging-information-format.rst: New file.
* doc/gccint/target-macros/controlling-the-compilation-driver-gcc.rst: New file.
* doc/gccint/target-macros/cross-compilation-and-floating-point.rst: New file.
* doc/gccint/target-macros/d-abi-parameters.rst: New file.
* doc/gccint/target-macros/defining-coprocessor-specifics-for-mips-targets.rst: New file.
* doc/gccint/target-macros/defining-data-structures-for-per-function-information.rst:
New file.
* doc/gccint/target-macros/defining-target-specific-uses-of-attribute.rst: New file.
* doc/gccint/target-macros/defining-the-output-assembler-language.rst: New file.
* doc/gccint/target-macros/defining-the-output-assembler-language/assembler-commands-for-alignment.rst:
New file.
* doc/gccint/target-macros/defining-the-output-assembler-language/assembler-commands-for-exception-regions.rst:
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* doc/gccint/target-macros/defining-the-output-assembler-language/how-initialization-functions-are-handled.rst:
New file.
* doc/gccint/target-macros/defining-the-output-assembler-language/macros-controlling-initialization-routines.rst:
New file.
* doc/gccint/target-macros/defining-the-output-assembler-language/output-and-generation-of-labels.rst:
New file.
* doc/gccint/target-macros/defining-the-output-assembler-language/output-of-assembler-instructions.rst:
New file.
* doc/gccint/target-macros/defining-the-output-assembler-language/output-of-data.rst:
New file.
* doc/gccint/target-macros/defining-the-output-assembler-language/output-of-dispatch-tables.rst:
New file.
* doc/gccint/target-macros/defining-the-output-assembler-language/output-of-uninitialized-variables.rst:
New file.
* doc/gccint/target-macros/defining-the-output-assembler-language/the-overall-framework-of-an-assembler-file.rst:
New file.
* doc/gccint/target-macros/describing-relative-costs-of-operations.rst: New file.
* doc/gccint/target-macros/dividing-the-output-into-sections-texts-data.rst: New file.
* doc/gccint/target-macros/emulating-tls.rst: New file.
* doc/gccint/target-macros/implementing-the-varargs-macros.rst: New file.
* doc/gccint/target-macros/implicit-calls-to-library-routines.rst: New file.
* doc/gccint/target-macros/layout-of-source-language-data-types.rst: New file.
* doc/gccint/target-macros/miscellaneous-parameters.rst: New file.
* doc/gccint/target-macros/mode-switching-instructions.rst: New file.
* doc/gccint/target-macros/parameters-for-precompiled-header-validity-checking.rst:
New file.
* doc/gccint/target-macros/position-independent-code.rst: New file.
* doc/gccint/target-macros/register-classes.rst: New file.
* doc/gccint/target-macros/register-usage.rst: New file.
* doc/gccint/target-macros/run-time-target-specification.rst: New file.
* doc/gccint/target-macros/stack-layout-and-calling-conventions.rst: New file.
* doc/gccint/target-macros/stack-layout-and-calling-conventions/basic-stack-layout.rst:
New file.
* doc/gccint/target-macros/stack-layout-and-calling-conventions/caller-saves-register-allocation.rst:
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* doc/gccint/target-macros/stack-layout-and-calling-conventions/eliminating-frame-pointer-and-arg-pointer.rst:
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* doc/gccint/target-macros/stack-layout-and-calling-conventions/exception-handling-support.rst:
New file.
* doc/gccint/target-macros/stack-layout-and-calling-conventions/function-entry-and-exit.rst:
New file.
* doc/gccint/target-macros/stack-layout-and-calling-conventions/generating-code-for-profiling.rst:
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* doc/gccint/target-macros/stack-layout-and-calling-conventions/how-large-values-are-returned.rst:
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* doc/gccint/target-macros/stack-layout-and-calling-conventions/how-scalar-function-values-are-returned.rst:
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* doc/gccint/target-macros/stack-layout-and-calling-conventions/miscellaneous-register-hooks.rst:
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* doc/gccint/target-macros/stack-layout-and-calling-conventions/passing-arguments-in-registers.rst:
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* doc/gccint/target-macros/stack-layout-and-calling-conventions/passing-function-arguments-on-the-stack.rst:
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* doc/gccint/target-macros/stack-layout-and-calling-conventions/permitting-tail-calls.rst:
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* doc/gccint/target-macros/stack-layout-and-calling-conventions/registers-that-address-the-stack-frame.rst:
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* doc/gccint/target-macros/stack-layout-and-calling-conventions/shrink-wrapping-separate-components.rst:
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* doc/gccint/target-macros/stack-layout-and-calling-conventions/specifying-how-stack-checking-is-done.rst:
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* doc/gccint/target-macros/stack-layout-and-calling-conventions/stack-smashing-protection.rst:
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* doc/gccint/target-macros/storage-layout.rst: New file.
* doc/gccint/target-macros/support-for-nested-functions.rst: New file.
* doc/gccint/target-macros/the-global-targetm-variable.rst: New file.
* doc/gccint/target-makefile-fragments.rst: New file.
* doc/gccint/testsuites.rst: New test.
* doc/gccint/testsuites/ada-language-testsuites.rst: New test.
* doc/gccint/testsuites/c-language-testsuites.rst: New test.
* doc/gccint/testsuites/directives-used-within-dejagnu-tests.rst: New test.
* doc/gccint/testsuites/directives-used-within-dejagnu-tests/commands-for-use-in-dg-final.rst:
New test.
* doc/gccint/testsuites/directives-used-within-dejagnu-tests/features-for-dg-add-options.rst:
New test.
* doc/gccint/testsuites/directives-used-within-dejagnu-tests/keywords-describing-target-attributes.rst:
New test.
* doc/gccint/testsuites/directives-used-within-dejagnu-tests/selecting-targets-to-which-a-test-applies.rst:
New test.
* doc/gccint/testsuites/directives-used-within-dejagnu-tests/syntax-and-descriptions-of-test-directives.rst:
New test.
* doc/gccint/testsuites/directives-used-within-dejagnu-tests/variants-of-dg-require-support.rst:
New test.
* doc/gccint/testsuites/idioms-used-in-testsuite-code.rst: New test.
* doc/gccint/testsuites/support-for-testing-binary-compatibility.rst: New test.
* doc/gccint/testsuites/support-for-testing-gcov.rst: New test.
* doc/gccint/testsuites/support-for-testing-gimple-passes.rst: New test.
* doc/gccint/testsuites/support-for-testing-link-time-optimizations.rst: New test.
* doc/gccint/testsuites/support-for-testing-profile-directed-optimizations.rst: New test.
* doc/gccint/testsuites/support-for-testing-rtl-passes.rst: New test.
* doc/gccint/testsuites/support-for-torture-testing-using-multiple-options.rst: New test.
* doc/gccint/the-gcc-low-level-runtime-library.rst: New file.
* doc/gccint/the-gcc-low-level-runtime-library/language-independent-routines-for-exception-handling.rst:
New file.
* doc/gccint/the-gcc-low-level-runtime-library/miscellaneous-runtime-library-routines.rst:
New file.
* doc/gccint/the-gcc-low-level-runtime-library/routines-for-decimal-floating-point-emulation.rst:
New file.
* doc/gccint/the-gcc-low-level-runtime-library/routines-for-fixed-point-fractional-emulation.rst:
New file.
* doc/gccint/the-gcc-low-level-runtime-library/routines-for-floating-point-emulation.rst:
New file.
* doc/gccint/the-gcc-low-level-runtime-library/routines-for-integer-arithmetic.rst:
New file.
* doc/gccint/the-language.rst: New file.
* doc/gccint/user-experience-guidelines.rst: New file.
* doc/install/binaries.rst: New file.
* doc/install/building.rst: New file.
* doc/install/building/building-a-cross-compiler.rst: New file.
* doc/install/building/building-a-native-compiler.rst: New file.
* doc/install/building/building-in-parallel.rst: New file.
* doc/install/building/building-the-ada-compiler.rst: New file.
* doc/install/building/building-the-d-compiler.rst: New file.
* doc/install/building/building-with-profile-feedback.rst: New file.
* doc/install/conf.py: New file.
* doc/install/configuration.rst: New file.
* doc/install/copyright.rst: New file.
* doc/install/downloading-gcc.rst: New file.
* doc/install/final-installation.rst: New file.
* doc/install/gnu-free-documentation-license.rst: New file.
* doc/install/host-target-specific-installation-notes-for-gcc.rst: New file.
* doc/install/how-can-you-run-the-testsuite-on-selected-tests.rst: New test.
* doc/install/how-to-interpret-test-results.rst: New file.
* doc/install/index.rst: New file.
* doc/install/indices-and-tables.rst: New file.
* doc/install/installing-gcc.rst: New file.
* doc/install/passing-options-and-running-multiple-testsuites.rst: New test.
* doc/install/prerequisites.rst: New file.
* doc/install/submitting-test-results.rst: New file.
* doc/install/testing.rst: New file.
gcc/fortran/ChangeLog:
* doc/gfc-internals/code-that-interacts-with-the-user.rst: New file.
* doc/gfc-internals/command-line-options.rst: New file.
* doc/gfc-internals/conf.py: New file.
* doc/gfc-internals/copyright.rst: New file.
* doc/gfc-internals/error-handling.rst: New file.
* doc/gfc-internals/frontend-data-structures.rst: New file.
* doc/gfc-internals/generating-the-intermediate-language-for-later-stages.rst: New file.
* doc/gfc-internals/generating-the-intermediate-language-for-later-stages/accessing-declarations.rst:
New file.
* doc/gfc-internals/generating-the-intermediate-language-for-later-stages/basic-data-structures.rst:
New file.
* doc/gfc-internals/generating-the-intermediate-language-for-later-stages/converting-expressions-to-tree.rst:
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* doc/gfc-internals/generating-the-intermediate-language-for-later-stages/translating-statements.rst:
New file.
* doc/gfc-internals/gfccode.rst: New file.
* doc/gfc-internals/gfcexpr.rst: New file.
* doc/gfc-internals/gnu-free-documentation-license.rst: New file.
* doc/gfc-internals/index.rst: New file.
* doc/gfc-internals/indices-and-tables.rst: New file.
* doc/gfc-internals/internals-of-fortran-2003-oop-features.rst: New file.
* doc/gfc-internals/introduction.rst: New file.
* doc/gfc-internals/symbol-versioning.rst: New file.
* doc/gfc-internals/the-libgfortran-runtime-library.rst: New file.
* doc/gfc-internals/type-bound-operators.rst: New file.
* doc/gfc-internals/type-bound-procedures.rst: New file.
* doc/gfortran/about-gnu-fortran.rst: New file.
* doc/gfortran/coarray-programming.rst: New file.
* doc/gfortran/compiler-characteristics.rst: New file.
* doc/gfortran/compiler-characteristics/asynchronous-i-o.rst: New file.
* doc/gfortran/compiler-characteristics/data-consistency-and-durability.rst: New file.
* doc/gfortran/compiler-characteristics/evaluation-of-logical-expressions.rst: New file.
* doc/gfortran/compiler-characteristics/file-format-of-unformatted-sequential-files.rst:
New file.
* doc/gfortran/compiler-characteristics/file-operations-on-symbolic-links.rst: New file.
* doc/gfortran/compiler-characteristics/files-opened-without-an-explicit-action=-specifier.rst:
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* doc/gfortran/compiler-characteristics/internal-representation-of-logical-variables.rst:
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* doc/gfortran/compiler-characteristics/kind-type-parameters.rst: New file.
* doc/gfortran/compiler-characteristics/max-and-min-intrinsics-with-real-nan-arguments.rst:
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* doc/gfortran/compiler-characteristics/thread-safety-of-the-runtime-library.rst: New file.
* doc/gfortran/conf.py: New file.
* doc/gfortran/contributing.rst: New file.
* doc/gfortran/contributors-to-gnu-fortran.rst: New file.
* doc/gfortran/copyright.rst: New file.
* doc/gfortran/extensions-implemented-in-gnu-fortran.rst: New file.
* doc/gfortran/extensions-not-implemented-in-gnu-fortran.rst: New file.
* doc/gfortran/extensions.rst: New file.
* doc/gfortran/function-abi-documentation.rst: New file.
* doc/gfortran/funding.rst: New file.
* doc/gfortran/general-public-license-3.rst: New file.
* doc/gfortran/gnu-fortran-and-gcc.rst: New file.
* doc/gfortran/gnu-fortran-command-options.rst: New file.
* doc/gfortran/gnu-fortran-command-options/description.rst: New file.
* doc/gfortran/gnu-fortran-command-options/enable-and-customize-preprocessing.rst: New file.
* doc/gfortran/gnu-fortran-command-options/environment-variables-affecting-gfortran.rst:
New file.
* doc/gfortran/gnu-fortran-command-options/influencing-runtime-behavior.rst: New file.
* doc/gfortran/gnu-fortran-command-options/influencing-the-linking-step.rst: New file.
* doc/gfortran/gnu-fortran-command-options/option-summary.rst: New file.
* doc/gfortran/gnu-fortran-command-options/options-controlling-fortran-dialect.rst:
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* doc/gfortran/gnu-fortran-command-options/options-for-code-generation-conventions.rst:
New file.
* doc/gfortran/gnu-fortran-command-options/options-for-debugging-your-program-or-gnu-fortran.rst:
New file.
* doc/gfortran/gnu-fortran-command-options/options-for-directory-search.rst: New file.
* doc/gfortran/gnu-fortran-command-options/options-for-interoperability-with-other-languages.rst:
New file.
* doc/gfortran/gnu-fortran-command-options/options-to-request-or-suppress-errors-and-warnings.rst:
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* doc/gfortran/gnu-fortran-compiler-directives.rst: New file.
* doc/gfortran/gnu-free-documentation-license.rst: New file.
* doc/gfortran/index.rst: New file.
* doc/gfortran/indices-and-tables.rst: New file.
* doc/gfortran/interoperability-with-c.rst: New file.
* doc/gfortran/intrinsic-modules.rst: New file.
* doc/gfortran/intrinsic-modules/ieee-modules-ieeeexceptions-ieeearithmetic-and-ieeefeatures.rst:
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* doc/gfortran/intrinsic-modules/isocbinding.rst: New file.
* doc/gfortran/intrinsic-modules/isofortranenv.rst: New file.
* doc/gfortran/intrinsic-modules/openacc-module-openacc.rst: New file.
* doc/gfortran/intrinsic-modules/openmp-modules-omplib-and-omplibkinds.rst: New file.
* doc/gfortran/intrinsic-procedures.rst: New file.
* doc/gfortran/intrinsic-procedures/abort.rst: New file.
* doc/gfortran/intrinsic-procedures/abs.rst: New file.
* doc/gfortran/intrinsic-procedures/access.rst: New file.
* doc/gfortran/intrinsic-procedures/achar.rst: New file.
* doc/gfortran/intrinsic-procedures/acos.rst: New file.
* doc/gfortran/intrinsic-procedures/acosd.rst: New file.
* doc/gfortran/intrinsic-procedures/acosh.rst: New file.
* doc/gfortran/intrinsic-procedures/adjustl.rst: New file.
* doc/gfortran/intrinsic-procedures/adjustr.rst: New file.
* doc/gfortran/intrinsic-procedures/aimag.rst: New file.
* doc/gfortran/intrinsic-procedures/aint.rst: New file.
* doc/gfortran/intrinsic-procedures/alarm.rst: New file.
* doc/gfortran/intrinsic-procedures/all.rst: New file.
* doc/gfortran/intrinsic-procedures/allocated.rst: New file.
* doc/gfortran/intrinsic-procedures/and.rst: New file.
* doc/gfortran/intrinsic-procedures/anint.rst: New file.
* doc/gfortran/intrinsic-procedures/any.rst: New file.
* doc/gfortran/intrinsic-procedures/asin.rst: New file.
* doc/gfortran/intrinsic-procedures/asind.rst: New file.
* doc/gfortran/intrinsic-procedures/asinh.rst: New file.
* doc/gfortran/intrinsic-procedures/associated.rst: New file.
* doc/gfortran/intrinsic-procedures/atan.rst: New file.
* doc/gfortran/intrinsic-procedures/atan2.rst: New file.
* doc/gfortran/intrinsic-procedures/atan2d.rst: New file.
* doc/gfortran/intrinsic-procedures/atand.rst: New file.
* doc/gfortran/intrinsic-procedures/atanh.rst: New file.
* doc/gfortran/intrinsic-procedures/atomicadd.rst: New file.
* doc/gfortran/intrinsic-procedures/atomicand.rst: New file.
* doc/gfortran/intrinsic-procedures/atomiccas.rst: New file.
* doc/gfortran/intrinsic-procedures/atomicdefine.rst: New file.
* doc/gfortran/intrinsic-procedures/atomicfetchadd.rst: New file.
* doc/gfortran/intrinsic-procedures/atomicfetchand.rst: New file.
* doc/gfortran/intrinsic-procedures/atomicfetchor.rst: New file.
* doc/gfortran/intrinsic-procedures/atomicfetchxor.rst: New file.
* doc/gfortran/intrinsic-procedures/atomicor.rst: New file.
* doc/gfortran/intrinsic-procedures/atomicref.rst: New file.
* doc/gfortran/intrinsic-procedures/atomicxor.rst: New file.
* doc/gfortran/intrinsic-procedures/backtrace.rst: New file.
* doc/gfortran/intrinsic-procedures/besselj0.rst: New file.
* doc/gfortran/intrinsic-procedures/besselj1.rst: New file.
* doc/gfortran/intrinsic-procedures/besseljn.rst: New file.
* doc/gfortran/intrinsic-procedures/bessely0.rst: New file.
* doc/gfortran/intrinsic-procedures/bessely1.rst: New file.
* doc/gfortran/intrinsic-procedures/besselyn.rst: New file.
* doc/gfortran/intrinsic-procedures/bge.rst: New file.
* doc/gfortran/intrinsic-procedures/bgt.rst: New file.
* doc/gfortran/intrinsic-procedures/bitsize.rst: New file.
* doc/gfortran/intrinsic-procedures/ble.rst: New file.
* doc/gfortran/intrinsic-procedures/blt.rst: New file.
* doc/gfortran/intrinsic-procedures/btest.rst: New file.
* doc/gfortran/intrinsic-procedures/cassociated.rst: New file.
* doc/gfortran/intrinsic-procedures/ceiling.rst: New file.
* doc/gfortran/intrinsic-procedures/cfpointer.rst: New file.
* doc/gfortran/intrinsic-procedures/cfprocpointer.rst: New file.
* doc/gfortran/intrinsic-procedures/cfunloc.rst: New file.
* doc/gfortran/intrinsic-procedures/char.rst: New file.
* doc/gfortran/intrinsic-procedures/chdir.rst: New file.
* doc/gfortran/intrinsic-procedures/chmod.rst: New file.
* doc/gfortran/intrinsic-procedures/cloc.rst: New file.
* doc/gfortran/intrinsic-procedures/cmplx.rst: New file.
* doc/gfortran/intrinsic-procedures/cobroadcast.rst: New file.
* doc/gfortran/intrinsic-procedures/comax.rst: New file.
* doc/gfortran/intrinsic-procedures/comin.rst: New file.
* doc/gfortran/intrinsic-procedures/commandargumentcount.rst: New file.
* doc/gfortran/intrinsic-procedures/compileroptions.rst: New file.
* doc/gfortran/intrinsic-procedures/compilerversion.rst: New file.
* doc/gfortran/intrinsic-procedures/complex.rst: New file.
* doc/gfortran/intrinsic-procedures/conjg.rst: New file.
* doc/gfortran/intrinsic-procedures/coreduce.rst: New file.
* doc/gfortran/intrinsic-procedures/cos.rst: New file.
* doc/gfortran/intrinsic-procedures/cosd.rst: New file.
* doc/gfortran/intrinsic-procedures/cosh.rst: New file.
* doc/gfortran/intrinsic-procedures/cosum.rst: New file.
* doc/gfortran/intrinsic-procedures/cotan.rst: New file.
* doc/gfortran/intrinsic-procedures/cotand.rst: New file.
* doc/gfortran/intrinsic-procedures/count.rst: New file.
* doc/gfortran/intrinsic-procedures/cputime.rst: New file.
* doc/gfortran/intrinsic-procedures/cshift.rst: New file.
* doc/gfortran/intrinsic-procedures/csizeof.rst: New file.
* doc/gfortran/intrinsic-procedures/ctime.rst: New file.
* doc/gfortran/intrinsic-procedures/dateandtime.rst: New file.
* doc/gfortran/intrinsic-procedures/dble.rst: New file.
* doc/gfortran/intrinsic-procedures/dcmplx.rst: New file.
* doc/gfortran/intrinsic-procedures/digits.rst: New file.
* doc/gfortran/intrinsic-procedures/dim.rst: New file.
* doc/gfortran/intrinsic-procedures/dotproduct.rst: New file.
* doc/gfortran/intrinsic-procedures/dprod.rst: New file.
* doc/gfortran/intrinsic-procedures/dreal.rst: New file.
* doc/gfortran/intrinsic-procedures/dshiftl.rst: New file.
* doc/gfortran/intrinsic-procedures/dshiftr.rst: New file.
* doc/gfortran/intrinsic-procedures/dtime.rst: New file.
* doc/gfortran/intrinsic-procedures/eoshift.rst: New file.
* doc/gfortran/intrinsic-procedures/epsilon.rst: New file.
* doc/gfortran/intrinsic-procedures/erf.rst: New file.
* doc/gfortran/intrinsic-procedures/erfc.rst: New file.
* doc/gfortran/intrinsic-procedures/erfcscaled.rst: New file.
* doc/gfortran/intrinsic-procedures/etime.rst: New file.
* doc/gfortran/intrinsic-procedures/eventquery.rst: New file.
* doc/gfortran/intrinsic-procedures/executecommandline.rst: New file.
* doc/gfortran/intrinsic-procedures/exit.rst: New file.
* doc/gfortran/intrinsic-procedures/exp.rst: New file.
* doc/gfortran/intrinsic-procedures/exponent.rst: New file.
* doc/gfortran/intrinsic-procedures/extendstypeof.rst: New file.
* doc/gfortran/intrinsic-procedures/fdate.rst: New file.
* doc/gfortran/intrinsic-procedures/fget.rst: New file.
* doc/gfortran/intrinsic-procedures/fgetc.rst: New file.
* doc/gfortran/intrinsic-procedures/findloc.rst: New file.
* doc/gfortran/intrinsic-procedures/floor.rst: New file.
* doc/gfortran/intrinsic-procedures/flush.rst: New file.
* doc/gfortran/intrinsic-procedures/fnum.rst: New file.
* doc/gfortran/intrinsic-procedures/fput.rst: New file.
* doc/gfortran/intrinsic-procedures/fputc.rst: New file.
* doc/gfortran/intrinsic-procedures/fraction.rst: New file.
* doc/gfortran/intrinsic-procedures/free.rst: New file.
* doc/gfortran/intrinsic-procedures/fseek.rst: New file.
* doc/gfortran/intrinsic-procedures/fstat.rst: New file.
* doc/gfortran/intrinsic-procedures/ftell.rst: New file.
* doc/gfortran/intrinsic-procedures/gamma.rst: New file.
* doc/gfortran/intrinsic-procedures/gerror.rst: New file.
* doc/gfortran/intrinsic-procedures/getarg.rst: New file.
* doc/gfortran/intrinsic-procedures/getcommand.rst: New file.
* doc/gfortran/intrinsic-procedures/getcommandargument.rst: New file.
* doc/gfortran/intrinsic-procedures/getcwd.rst: New file.
* doc/gfortran/intrinsic-procedures/getenv.rst: New file.
* doc/gfortran/intrinsic-procedures/getenvironmentvariable.rst: New file.
* doc/gfortran/intrinsic-procedures/getgid.rst: New file.
* doc/gfortran/intrinsic-procedures/getlog.rst: New file.
* doc/gfortran/intrinsic-procedures/getpid.rst: New file.
* doc/gfortran/intrinsic-procedures/getuid.rst: New file.
* doc/gfortran/intrinsic-procedures/gmtime.rst: New file.
* doc/gfortran/intrinsic-procedures/hostnm.rst: New file.
* doc/gfortran/intrinsic-procedures/huge.rst: New file.
* doc/gfortran/intrinsic-procedures/hypot.rst: New file.
* doc/gfortran/intrinsic-procedures/iachar.rst: New file.
* doc/gfortran/intrinsic-procedures/iall.rst: New file.
* doc/gfortran/intrinsic-procedures/iand.rst: New file.
* doc/gfortran/intrinsic-procedures/iany.rst: New file.
* doc/gfortran/intrinsic-procedures/iargc.rst: New file.
* doc/gfortran/intrinsic-procedures/ibclr.rst: New file.
* doc/gfortran/intrinsic-procedures/ibits.rst: New file.
* doc/gfortran/intrinsic-procedures/ibset.rst: New file.
* doc/gfortran/intrinsic-procedures/ichar.rst: New file.
* doc/gfortran/intrinsic-procedures/idate.rst: New file.
* doc/gfortran/intrinsic-procedures/ieor.rst: New file.
* doc/gfortran/intrinsic-procedures/ierrno.rst: New file.
* doc/gfortran/intrinsic-procedures/imageindex.rst: New file.
* doc/gfortran/intrinsic-procedures/index.rst: New file.
* doc/gfortran/intrinsic-procedures/int.rst: New file.
* doc/gfortran/intrinsic-procedures/int2.rst: New file.
* doc/gfortran/intrinsic-procedures/int8.rst: New file.
* doc/gfortran/intrinsic-procedures/introduction-to-intrinsic-procedures.rst: New file.
* doc/gfortran/intrinsic-procedures/ior.rst: New file.
* doc/gfortran/intrinsic-procedures/iparity.rst: New file.
* doc/gfortran/intrinsic-procedures/irand.rst: New file.
* doc/gfortran/intrinsic-procedures/isatty.rst: New file.
* doc/gfortran/intrinsic-procedures/iscontiguous.rst: New file.
* doc/gfortran/intrinsic-procedures/ishft.rst: New file.
* doc/gfortran/intrinsic-procedures/ishftc.rst: New file.
* doc/gfortran/intrinsic-procedures/isiostatend.rst: New file.
* doc/gfortran/intrinsic-procedures/isiostateor.rst: New file.
* doc/gfortran/intrinsic-procedures/isnan.rst: New file.
* doc/gfortran/intrinsic-procedures/itime.rst: New file.
* doc/gfortran/intrinsic-procedures/kill.rst: New file.
* doc/gfortran/intrinsic-procedures/kind.rst: New file.
* doc/gfortran/intrinsic-procedures/lbound.rst: New file.
* doc/gfortran/intrinsic-procedures/lcobound.rst: New file.
* doc/gfortran/intrinsic-procedures/leadz.rst: New file.
* doc/gfortran/intrinsic-procedures/len.rst: New file.
* doc/gfortran/intrinsic-procedures/lentrim.rst: New file.
* doc/gfortran/intrinsic-procedures/lge.rst: New file.
* doc/gfortran/intrinsic-procedures/lgt.rst: New file.
* doc/gfortran/intrinsic-procedures/link.rst: New file.
* doc/gfortran/intrinsic-procedures/lle.rst: New file.
* doc/gfortran/intrinsic-procedures/llt.rst: New file.
* doc/gfortran/intrinsic-procedures/lnblnk.rst: New file.
* doc/gfortran/intrinsic-procedures/loc.rst: New file.
* doc/gfortran/intrinsic-procedures/log.rst: New file.
* doc/gfortran/intrinsic-procedures/log10.rst: New file.
* doc/gfortran/intrinsic-procedures/loggamma.rst: New file.
* doc/gfortran/intrinsic-procedures/logical.rst: New file.
* doc/gfortran/intrinsic-procedures/lshift.rst: New file.
* doc/gfortran/intrinsic-procedures/lstat.rst: New file.
* doc/gfortran/intrinsic-procedures/ltime.rst: New file.
* doc/gfortran/intrinsic-procedures/malloc.rst: New file.
* doc/gfortran/intrinsic-procedures/maskl.rst: New file.
* doc/gfortran/intrinsic-procedures/maskr.rst: New file.
* doc/gfortran/intrinsic-procedures/matmul.rst: New file.
* doc/gfortran/intrinsic-procedures/max.rst: New file.
* doc/gfortran/intrinsic-procedures/maxexponent.rst: New file.
* doc/gfortran/intrinsic-procedures/maxloc.rst: New file.
* doc/gfortran/intrinsic-procedures/maxval.rst: New file.
* doc/gfortran/intrinsic-procedures/mclock.rst: New file.
* doc/gfortran/intrinsic-procedures/mclock8.rst: New file.
* doc/gfortran/intrinsic-procedures/merge.rst: New file.
* doc/gfortran/intrinsic-procedures/mergebits.rst: New file.
* doc/gfortran/intrinsic-procedures/min.rst: New file.
* doc/gfortran/intrinsic-procedures/minexponent.rst: New file.
* doc/gfortran/intrinsic-procedures/minloc.rst: New file.
* doc/gfortran/intrinsic-procedures/minval.rst: New file.
* doc/gfortran/intrinsic-procedures/mod.rst: New file.
* doc/gfortran/intrinsic-procedures/modulo.rst: New file.
* doc/gfortran/intrinsic-procedures/movealloc.rst: New file.
* doc/gfortran/intrinsic-procedures/mvbits.rst: New file.
* doc/gfortran/intrinsic-procedures/nearest.rst: New file.
* doc/gfortran/intrinsic-procedures/newline.rst: New file.
* doc/gfortran/intrinsic-procedures/nint.rst: New file.
* doc/gfortran/intrinsic-procedures/norm2.rst: New file.
* doc/gfortran/intrinsic-procedures/not.rst: New file.
* doc/gfortran/intrinsic-procedures/null.rst: New file.
* doc/gfortran/intrinsic-procedures/numimages.rst: New file.
* doc/gfortran/intrinsic-procedures/or.rst: New file.
* doc/gfortran/intrinsic-procedures/pack.rst: New file.
* doc/gfortran/intrinsic-procedures/parity.rst: New file.
* doc/gfortran/intrinsic-procedures/perror.rst: New file.
* doc/gfortran/intrinsic-procedures/popcnt.rst: New file.
* doc/gfortran/intrinsic-procedures/poppar.rst: New file.
* doc/gfortran/intrinsic-procedures/precision.rst: New file.
* doc/gfortran/intrinsic-procedures/present.rst: New file.
* doc/gfortran/intrinsic-procedures/product.rst: New file.
* doc/gfortran/intrinsic-procedures/radix.rst: New file.
* doc/gfortran/intrinsic-procedures/ran.rst: New file.
* doc/gfortran/intrinsic-procedures/rand.rst: New file.
* doc/gfortran/intrinsic-procedures/randominit.rst: New file.
* doc/gfortran/intrinsic-procedures/randomnumber.rst: New file.
* doc/gfortran/intrinsic-procedures/randomseed.rst: New file.
* doc/gfortran/intrinsic-procedures/range.rst: New file.
* doc/gfortran/intrinsic-procedures/rank.rst: New file.
* doc/gfortran/intrinsic-procedures/real.rst: New file.
* doc/gfortran/intrinsic-procedures/rename.rst: New file.
* doc/gfortran/intrinsic-procedures/repeat.rst: New file.
* doc/gfortran/intrinsic-procedures/reshape.rst: New file.
* doc/gfortran/intrinsic-procedures/rrspacing.rst: New file.
* doc/gfortran/intrinsic-procedures/rshift.rst: New file.
* doc/gfortran/intrinsic-procedures/sametypeas.rst: New file.
* doc/gfortran/intrinsic-procedures/scale.rst: New file.
* doc/gfortran/intrinsic-procedures/scan.rst: New file.
* doc/gfortran/intrinsic-procedures/secnds.rst: New file.
* doc/gfortran/intrinsic-procedures/second.rst: New file.
* doc/gfortran/intrinsic-procedures/selectedcharkind.rst: New file.
* doc/gfortran/intrinsic-procedures/selectedintkind.rst: New file.
* doc/gfortran/intrinsic-procedures/selectedrealkind.rst: New file.
* doc/gfortran/intrinsic-procedures/setexponent.rst: New file.
* doc/gfortran/intrinsic-procedures/shape.rst: New file.
* doc/gfortran/intrinsic-procedures/shifta.rst: New file.
* doc/gfortran/intrinsic-procedures/shiftl.rst: New file.
* doc/gfortran/intrinsic-procedures/shiftr.rst: New file.
* doc/gfortran/intrinsic-procedures/sign.rst: New file.
* doc/gfortran/intrinsic-procedures/signal.rst: New file.
* doc/gfortran/intrinsic-procedures/sin.rst: New file.
* doc/gfortran/intrinsic-procedures/sind.rst: New file.
* doc/gfortran/intrinsic-procedures/sinh.rst: New file.
* doc/gfortran/intrinsic-procedures/size.rst: New file.
* doc/gfortran/intrinsic-procedures/sizeof.rst: New file.
* doc/gfortran/intrinsic-procedures/sleep.rst: New file.
* doc/gfortran/intrinsic-procedures/spacing.rst: New file.
* doc/gfortran/intrinsic-procedures/spread.rst: New file.
* doc/gfortran/intrinsic-procedures/sqrt.rst: New file.
* doc/gfortran/intrinsic-procedures/srand.rst: New file.
* doc/gfortran/intrinsic-procedures/stat.rst: New file.
* doc/gfortran/intrinsic-procedures/storagesize.rst: New file.
* doc/gfortran/intrinsic-procedures/sum.rst: New file.
* doc/gfortran/intrinsic-procedures/symlnk.rst: New file.
* doc/gfortran/intrinsic-procedures/system.rst: New file.
* doc/gfortran/intrinsic-procedures/systemclock.rst: New file.
* doc/gfortran/intrinsic-procedures/tan.rst: New file.
* doc/gfortran/intrinsic-procedures/tand.rst: New file.
* doc/gfortran/intrinsic-procedures/tanh.rst: New file.
* doc/gfortran/intrinsic-procedures/thisimage.rst: New file.
* doc/gfortran/intrinsic-procedures/time.rst: New file.
* doc/gfortran/intrinsic-procedures/time8.rst: New file.
* doc/gfortran/intrinsic-procedures/tiny.rst: New file.
* doc/gfortran/intrinsic-procedures/trailz.rst: New file.
* doc/gfortran/intrinsic-procedures/transfer.rst: New file.
* doc/gfortran/intrinsic-procedures/transpose.rst: New file.
* doc/gfortran/intrinsic-procedures/trim.rst: New file.
* doc/gfortran/intrinsic-procedures/ttynam.rst: New file.
* doc/gfortran/intrinsic-procedures/ubound.rst: New file.
* doc/gfortran/intrinsic-procedures/ucobound.rst: New file.
* doc/gfortran/intrinsic-procedures/umask.rst: New file.
* doc/gfortran/intrinsic-procedures/unlink.rst: New file.
* doc/gfortran/intrinsic-procedures/unpack.rst: New file.
* doc/gfortran/intrinsic-procedures/verify.rst: New file.
* doc/gfortran/intrinsic-procedures/xor.rst: New file.
* doc/gfortran/introduction.rst: New file.
* doc/gfortran/mixed-language-programming.rst: New file.
* doc/gfortran/naming-and-argument-passing-conventions.rst: New file.
* doc/gfortran/non-fortran-main-program.rst: New file.
* doc/gfortran/projects.rst: New file.
* doc/gfortran/runtime.rst: New file.
* doc/gfortran/runtime/gfortranconvertunit.rst: New file.
* doc/gfortran/runtime/gfortranerrorbacktrace.rst: New file.
* doc/gfortran/runtime/gfortranformattedbuffersize.rst: New file.
* doc/gfortran/runtime/gfortranlistseparator.rst: New file.
* doc/gfortran/runtime/gfortranoptionalplus.rst: New file.
* doc/gfortran/runtime/gfortranshowlocus.rst: New file.
* doc/gfortran/runtime/gfortranstderrunit.rst: New file.
* doc/gfortran/runtime/gfortranstdinunit.rst: New file.
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* doc/gfortran/runtime/gfortranunbufferedall.rst: New file.
* doc/gfortran/runtime/gfortranunbufferedpreconnected.rst: New file.
* doc/gfortran/runtime/gfortranunformattedbuffersize.rst: New file.
* doc/gfortran/runtime/tmpdir.rst: New file.
* doc/gfortran/standards.rst: New file.
* doc/gfortran/type-and-enum-abi-documentation.rst: New file.
gcc/go/ChangeLog:
* doc/c-interoperability.rst: New file.
* doc/c-type-interoperability.rst: New file.
* doc/compiler-directives.rst: New file.
* doc/conf.py: New file.
* doc/copyright.rst: New file.
* doc/function-names.rst: New file.
* doc/general-public-license-3.rst: New file.
* doc/gnu-free-documentation-license.rst: New file.
* doc/import-and-export.rst: New file.
* doc/index.rst: New file.
* doc/indices-and-tables.rst: New file.
* doc/introduction.rst: New file.
* doc/invoking-gccgo.rst: New file.
libgomp/ChangeLog:
* doc/amd-radeon-gcn.rst: New file.
* doc/conf.py: New file.
* doc/copyright.rst: New file.
* doc/cuda-streams-usage.rst: New file.
* doc/enabling-openacc.rst: New file.
* doc/enabling-openmp.rst: New file.
* doc/first-invocation-nvidia-cublas-library-api.rst: New file.
* doc/first-invocation-openacc-library-api.rst: New file.
* doc/funding.rst: New file.
* doc/general-public-license-3.rst: New file.
* doc/gnu-free-documentation-license.rst: New file.
* doc/implementation-status-and-implementation-defined-behavior.rst: New file.
* doc/index.rst: New file.
* doc/indices-and-tables.rst: New file.
* doc/introduction.rst: New file.
* doc/memory-allocation-with-libmemkind.rst: New file.
* doc/nvptx.rst: New file.
* doc/offload-target-specifics.rst: New file.
* doc/openacc-environment-variables.rst: New file.
* doc/openacc-environment-variables/accdevicenum.rst: New file.
* doc/openacc-environment-variables/accdevicetype.rst: New file.
* doc/openacc-environment-variables/accproflib.rst: New file.
* doc/openacc-environment-variables/gccaccnotify.rst: New file.
* doc/openacc-introduction.rst: New file.
* doc/openacc-library-and-environment-variables.rst: New file.
* doc/openacc-library-interoperability.rst: New file.
* doc/openacc-profiling-interface.rst: New file.
* doc/openacc-runtime-library-routines.rst: New file.
* doc/openacc-runtime-library-routines/accasynctest.rst: New file.
* doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
* doc/openacc-runtime-library-routines/accattach.rst: New file.
* doc/openacc-runtime-library-routines/acccopyin.rst: New file.
* doc/openacc-runtime-library-routines/acccopyout.rst: New file.
* doc/openacc-runtime-library-routines/acccreate.rst: New file.
* doc/openacc-runtime-library-routines/accdelete.rst: New file.
* doc/openacc-runtime-library-routines/accdetach.rst: New file.
* doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
* doc/openacc-runtime-library-routines/accfree.rst: New file.
* doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
* doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
* doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
* doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
* doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
* doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
* doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
* doc/openacc-runtime-library-routines/acchostptr.rst: New file.
* doc/openacc-runtime-library-routines/accinit.rst: New file.
* doc/openacc-runtime-library-routines/accispresent.rst: New file.
* doc/openacc-runtime-library-routines/accmalloc.rst: New file.
* doc/openacc-runtime-library-routines/accmapdata.rst: New file.
* doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
* doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
* doc/openacc-runtime-library-routines/accondevice.rst: New file.
* doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
* doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
* doc/openacc-runtime-library-routines/accproflookup.rst: New file.
* doc/openacc-runtime-library-routines/accprofregister.rst: New file.
* doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
* doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
* doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
* doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
* doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
* doc/openacc-runtime-library-routines/accshutdown.rst: New file.
* doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
* doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
* doc/openacc-runtime-library-routines/accupdateself.rst: New file.
* doc/openacc-runtime-library-routines/accwait.rst: New file.
* doc/openacc-runtime-library-routines/accwaitall.rst: New file.
* doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
* doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
* doc/openmp-context-selectors.rst: New file.
* doc/openmp-environment-variables.rst: New file.
* doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
* doc/openmp-environment-variables/gompdebug.rst: New file.
* doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
* doc/openmp-environment-variables/gompspincount.rst: New file.
* doc/openmp-environment-variables/gompstacksize.rst: New file.
* doc/openmp-environment-variables/ompcancellation.rst: New file.
* doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
* doc/openmp-environment-variables/ompdisplayenv.rst: New file.
* doc/openmp-environment-variables/ompdynamic.rst: New file.
* doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
* doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
* doc/openmp-environment-variables/ompnested.rst: New file.
* doc/openmp-environment-variables/ompnumteams.rst: New file.
* doc/openmp-environment-variables/ompnumthreads.rst: New file.
* doc/openmp-environment-variables/ompplaces.rst: New file.
* doc/openmp-environment-variables/ompprocbind.rst: New file.
* doc/openmp-environment-variables/ompschedule.rst: New file.
* doc/openmp-environment-variables/ompstacksize.rst: New file.
* doc/openmp-environment-variables/omptargetoffload.rst: New file.
* doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
* doc/openmp-environment-variables/ompthreadlimit.rst: New file.
* doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
* doc/openmp-implementation-specifics.rst: New file.
* doc/openmp-implementation-status.rst: New file.
* doc/openmp-implementation-status/openmp-45.rst: New file.
* doc/openmp-implementation-status/openmp-50.rst: New file.
* doc/openmp-implementation-status/openmp-51.rst: New file.
* doc/openmp-implementation-status/openmp-52.rst: New file.
* doc/openmp-runtime-library-routines.rst: New file.
* doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
* doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
* doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
* doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
* doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
* doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
* doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
* doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
* doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
* doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
* doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
* doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
* doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
* doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
* doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
* doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
* doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
* doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
* doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
* doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
* doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
* doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
* doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
* doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
* doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
* doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
* doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
* doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
* doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
* doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
* doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
* doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
* doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
* doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
* doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
* doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
* doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
* doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
* doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
* doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
* doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
* doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
* doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
* doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
* doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
* doc/openmp-runtime-library-routines/omptestlock.rst: New file.
* doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
* doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
* doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
* doc/reporting-bugs.rst: New file.
* doc/the-libgomp-abi.rst: New file.
* doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
* doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
* doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
* doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
New file.
* doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
* doc/the-libgomp-abi/implementing-for-construct.rst: New file.
* doc/the-libgomp-abi/implementing-master-construct.rst: New file.
* doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
* doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
* doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
* doc/the-libgomp-abi/implementing-private-clause.rst: New file.
* doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
* doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
* doc/the-libgomp-abi/implementing-single-construct.rst: New file.
* doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
libiberty/ChangeLog:
* doc/bsd.rst: New file.
* doc/conf.py: New file.
* doc/copyright.rst: New file.
* doc/extensions.rst: New file.
* doc/function-variable-and-macro-listing.rst: New file.
* doc/index.rst: New file.
* doc/indices-and-tables.rst: New file.
* doc/introduction.rst: New file.
* doc/lesser-general-public-license-2.1.rst: New file.
* doc/overview.rst: New file.
* doc/replacement-functions.rst: New file.
* doc/supplemental-functions.rst: New file.
* doc/using.rst: New file.
libitm/ChangeLog:
* doc/c-c++-language-constructs-for-tm.rst: New file.
* doc/conf.py: New file.
* doc/copyright.rst: New file.
* doc/enabling-libitm.rst: New file.
* doc/gnu-free-documentation-license.rst: New file.
* doc/index.rst: New file.
* doc/indices-and-tables.rst: New file.
* doc/internals.rst: New file.
* doc/locking-conventions.rst: New file.
* doc/nesting-flat-vs-closed.rst: New file.
* doc/the-libitm-abi.rst: New file.
* doc/the-libitm-abi/function-list.rst: New file.
* doc/the-libitm-abi/future-enhancements-to-the-abi.rst: New file.
* doc/the-libitm-abi/library-design-principles.rst: New file.
* doc/the-libitm-abi/memory-model.rst: New file.
* doc/the-libitm-abi/non-objectives.rst: New file.
* doc/the-libitm-abi/objectives.rst: New file.
* doc/the-libitm-abi/sample-code.rst: New file.
* doc/the-libitm-abi/types-and-macros-list.rst: New file.
* doc/tm-methods-and-method-groups.rst: New file.
libquadmath/ChangeLog:
* doc/conf.py: New file.
* doc/copyright.rst: New file.
* doc/gnu-free-documentation-license.rst: New file.
* doc/i-o-library-routines.rst: New file.
* doc/index.rst: New file.
* doc/indices-and-tables.rst: New file.
* doc/introduction.rst: New file.
* doc/math-library-routines.rst: New file.
* doc/quadmathsnprintf.rst: New file.
* doc/reporting-bugs.rst: New file.
* doc/strtoflt128.rst: New file.
* doc/typedef-and-constants.rst: New file.
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The front-end added semantic support to permit comparing two vector
expressions. This removes the restriction in the code generator, as
well as the intrisics that previously exposed the same operation.
gcc/d/ChangeLog:
* d-target.cc (Target::isVectorOpSupported): Remove cases for
comparison operators.
* intrinsics.cc (maybe_set_intrinsic): Remove cases for vector
comparison intrinsics.
(maybe_warn_intrinsic_mismatch): Likewise.
(expand_intrinsic_vec_cond): Remove.
(maybe_expand_intrinsic): Remove cases for vector comparison
intrinsics.
* intrinsics.def (INTRINSIC_EQUALMASK): Remove.
(INTRINSIC_NOTEQUALMASK): Remove.
(INTRINSIC_GREATERMASK): Remove.
(INTRINSIC_GREATEREQUALMASK): Remove.
libphobos/ChangeLog:
* libdruntime/gcc/simd.d (equalMask): Implement using generics.
(notEqualMask): Likewise.
(greaterMask): Likewise.
(greaterOrEqualMask): Likewise.
(notMask): Likewise.
(andAndMask): Likewise.
(orOrMask): Likewise.
gcc/testsuite/ChangeLog:
* gdc.dg/Wbuiltin_declaration_mismatch2.d: Remove comparision tests.
* gdc.dg/simd2a.d: Update comparison tests.
* gdc.dg/simd2b.d: Likewise.
* gdc.dg/simd2c.d: Likewise.
* gdc.dg/simd2d.d: Likewise.
* gdc.dg/simd2e.d: Likewise.
* gdc.dg/simd2f.d: Likewise.
* gdc.dg/simd2g.d: Likewise.
* gdc.dg/simd2h.d: Likewise.
* gdc.dg/simd2i.d: Likewise.
* gdc.dg/simd2j.d: Likewise.
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D front-end changes:
- Import dmd v2.101.0-beta.1.
- Add predefined version `D_Optimized' when compiling with `-O'.
- Shortened method syntax (DIP1043) is now enabled by default.
- Array literals assigned to `scope' array variables are now
allocated on the stack.
- Implement `@system' variables (DIP1035), available behind the
preview feature flag `-fpreview=systemvariables'.
D runtime changes:
- Import druntime v2.101.0-beta.1.
Phobos changes:
- Import phobos v2.101.0-beta.1.
- Added `std.typecons.SafeRefCounted', that can be used in `@safe'
code with `-fpreview=dip1000'.
gcc/d/ChangeLog:
* d-attribs.cc (apply_user_attributes): Update for new front-end
interface.
* d-builtins.cc (d_init_versions): Predefine `D_Optimized' with
compiling with optimizations enabled.
* d-lang.cc (d_handle_option): Update for new front-end interface.
Handle new option `-fpreview=systemvariables'.
* dmd/MERGE: Merge upstream dmd e4f8919591.
* dmd/VERSION: Bump version to v2.101.0-beta.1.
* expr.cc (ExprVisitor::visit (AssignExp *)): Treat construction of
static arrays from a call expression as a simple assignment.
(ExprVisitor::visit (ArrayLiteralExp *)): Handle array literals with
`scope' storage.
* gdc.texi: Update documentation of `-fpreview=' options.
* lang.opt (fpreview=shortenedmethods): Remove.
(fpreview=systemvariables): New option.
libphobos/ChangeLog:
* libdruntime/MERGE: Merge upstream druntime e4f8919591.
* src/MERGE: Merge upstream phobos 3ad507b51.
gcc/testsuite/ChangeLog:
* gdc.dg/simd19630.d: Move tests with errors to ...
* gdc.dg/simd19630b.d: ... here. New test.
* gdc.dg/simd19630c.d: New test.
* gdc.dg/simd_ctfe.d: Removed.
* gdc.dg/simd18867.d: New test.
* gdc.dg/simd19788.d: New test.
* gdc.dg/simd21469.d: New test.
* gdc.dg/simd21672.d: New test.
* gdc.dg/simd23077.d: New test.
* gdc.dg/simd23084.d: New test.
* gdc.dg/simd23085.d: New test.
* gdc.dg/torture/simd19632.d: New test.
* gdc.dg/torture/simd20041.d: New test.
* gdc.dg/torture/simd21673.d: New test.
* gdc.dg/torture/simd21676.d: New test.
* gdc.dg/torture/simd22438.d: New test.
* gdc.dg/torture/simd23009.d: New test.
* gdc.dg/torture/simd23077.d: New test.
* gdc.dg/torture/simd8.d: New test.
* gdc.dg/torture/simd9.d: New test.
* gdc.dg/torture/simd_prefetch.d: New test.
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Removes the last of all TARGET_D_* macro definitions in common target
headers. Now everything is either defined in the D language front-end,
or D-specific target headers.
gcc/ChangeLog:
* config/darwin-d.cc (TARGET_D_MINFO_START_NAME): Rename to ...
(TARGET_D_MINFO_SECTION_START): ...this.
(TARGET_D_MINFO_END_NAME): Rename to ...
(TARGET_D_MINFO_SECTION_END): ... this.
* config/elfos.h (TARGET_D_MINFO_SECTION): Remove.
(TARGET_D_MINFO_START_NAME): Remove.
(TARGET_D_MINFO_END_NAME): Remove.
* config/i386/cygwin-d.cc (TARGET_D_MINFO_SECTION): Remove.
(TARGET_D_MINFO_START_NAME): Remove.
(TARGET_D_MINFO_END_NAME): Remove.
* config/i386/winnt-d.cc (TARGET_D_MINFO_SECTION): Remove.
(TARGET_D_MINFO_START_NAME): Remove.
(TARGET_D_MINFO_END_NAME): Remove.
* doc/tm.texi: Regenerate.
* doc/tm.texi.in (TARGET_D_MINFO_START_NAME): Rename to ...
(TARGET_D_MINFO_SECTION_START): ...this.
(TARGET_D_MINFO_END_NAME): Rename to ...
(TARGET_D_MINFO_SECTION_END): ...this.
gcc/d/ChangeLog:
* d-target.def (d_minfo_section): Expand documentation of hook.
Default initialize to "minfo".
(d_minfo_start_name): Rename to ...
(d_minfo_section_start): ... this. Default initialize to
"__start_minfo".
(d_minfo_end_name): Rename to ...
(d_minfo_section_end): ... this. Default initialize to "__stop_minfo".
* modules.cc (register_moduleinfo): Use new targetdm hook names.
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D front-end changes:
- Throwing from contracts of `nothrow' functions has been
deprecated, as this breaks the guarantees of `nothrow'.
- Added language support for initializing the interior pointer of
associative arrays using `new' keyword.
Phobos changes:
- The std.digest.digest module has been removed.
- The std.xml module has been removed.
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd d579c467c1.
* decl.cc (layout_struct_initializer): Update for new front-end
interface.
* expr.cc (ExprVisitor::visit (AssignExp *)): Remove lowering of array
assignments.
(ExprVisitor::visit (NewExp *)): Add new lowering of new'ing
associative arrays to an _aaNew() library call.
* runtime.def (ARRAYSETASSIGN): Remove.
(AANEW): Define.
libphobos/ChangeLog:
* libdruntime/MERGE: Merge upstream druntime d579c467c1.
* libdruntime/Makefile.am (DRUNTIME_DSOURCES): Remove
rt/arrayassign.d.
* libdruntime/Makefile.in: Regenerate.
* src/MERGE: Merge upstream phobos 88aa69b14.
* src/Makefile.am (PHOBOS_DSOURCES): Remove std/digest/digest.d,
std/xml.d.
* src/Makefile.in: Regenerate.
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All frontends replicate this, so move it.
gcc/
* tree.cc (build_common_tree_nodes): Initialize void_list_node
here.
gcc/ada/
* gcc-interface/trans.cc (gigi): Do not initialize void_list_node.
gcc/c-family/
* c-common.h (build_void_list_node): Remove.
* c-common.cc (c_common_nodes_and_builtins): Do not initialize
void_list_node.
gcc/c/
* c-decl.cc (build_void_list_node): Remove.
gcc/cp/
* decl.cc (cxx_init_decl_processing): Inline last
build_void_list_node call.
(build_void_list_node): Remove.
gcc/d/
* d-builtins.cc (d_build_c_type_nodes): Do not initialize
void_list_node.
gcc/fortran/
* f95-lang.cc (gfc_init_decl_processing): Do not initialize
void_list_node.
gcc/go/
* go-lang.cc (go_langhook_init): Do not initialize
void_list_node.
gcc/jit/
* dummy-frontend.cc (jit_langhook_init): Do not initialize
void_list_node.
gcc/lto/
* lto-lang.cc (lto_build_c_type_nodes): Do not initialize
void_list_node.
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D front-end changes:
- Import latest bug fixes to mainline.
Phobos changes:
- Import latest bug fixes to mainline.
- std.logger module has been moved out of experimental.
- Removed std.experimental.typecons module.
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd 817610b16d.
* d-ctfloat.cc (CTFloat::parse): Update for new front-end interface.
* d-lang.cc (d_parse_file): Likewise.
* expr.cc (ExprVisitor::visit (AssignExp *)): Remove handling of array
assignments to non-trivial static and dynamic arrays.
* runtime.def (ARRAYASSIGN): Remove.
(ARRAYASSIGN_L): Remove.
(ARRAYASSIGN_R): Remove.
libphobos/ChangeLog:
* libdruntime/MERGE: Merge upstream druntime 817610b16d.
* libdruntime/Makefile.am (DRUNTIME_DSOURCES): Add
core/internal/array/arrayassign.d.
* libdruntime/Makefile.in: Regenerate.
* src/MERGE: Merge upstream phobos b578dfad9.
* src/Makefile.am (PHOBOS_DSOURCES): Remove
std/experimental/typecons.d. Add std/logger package.
* src/Makefile.in: Regenerate.
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The wiki links probably worked at some point in the distant past, but
now the official location of tracking all D Improvement Proposals is on
the upstream dlang/DIPs GitHub repository.
PR d/106638
gcc/d/ChangeLog:
* gdc.texi: Update DIP links to point at upstream dlang/DIPs
repository.
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This is to prevent the case of when generating the methods of a struct
type, we don't accidentally emit an inline function that references it,
as the outer struct itself would still be incomplete.
gcc/d/ChangeLog:
* d-tree.h (d_defer_declaration): Declare.
* decl.cc (function_needs_inline_definition_p): Defer checking
DECL_UNINLINABLE and DECL_DECLARED_INLINE_P.
(maybe_build_decl_tree): Call d_defer_declaration instead of
build_decl_tree.
* modules.cc (deferred_inline_declarations): New variable.
(build_module_tree): Set deferred_inline_declarations and a handle
declarations pushed to it.
(d_defer_declaration): New function.
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Because complex types are deprecated in the language, the new way to
expose native complex types is by defining an enum with a basetype of a
library-defined struct that is implicitly treated as-if it is native.
As casts are not implicitly added by the front-end when downcasting from
enum to its underlying type, we must insert an explicit cast during the
code generation pass.
PR d/106623
gcc/d/ChangeLog:
* d-codegen.cc (underlying_complex_expr): New function.
(d_build_call): Handle passing native complex objects as the
library-defined equivalent.
* d-tree.h (underlying_complex_expr): Declare.
* expr.cc (ExprVisitor::visit (DotVarExp *)): Call
underlying_complex_expr instead of build_vconvert.
gcc/testsuite/ChangeLog:
* gdc.dg/torture/pr106623.d: New test.
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If for whatever reason the module declaration doesn't exist in the
object file, ensure that the internal definitions for TypeInfo and
TypeInfo_Class are still created, otherwise an ICE could occur later if
they are required for a run-time helper call.
gcc/d/ChangeLog:
* d-compiler.cc (Compiler::onParseModule): Call create_tinfo_types
when module name is object.
* typeinfo.cc (create_tinfo_types): Add guard for multiple
invocations.
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Doesn't change anything in the code generation or ABI, but makes it
consistent with regular delegates as names would match up when
inspecting tree dumps.
gcc/d/ChangeLog:
* d-codegen.cc (build_delegate_cst): Give anonymous delegate field
names same as per ABI spec.
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Functions that are declared `pragma(inline)' should be treated as if
they are defined in every translation unit they are referenced from,
regardless of visibility protection. Ensure they always get
DECL_ONE_ONLY linkage, and start emitting them into other modules that
import them.
PR d/106563
gcc/d/ChangeLog:
* decl.cc (DeclVisitor::visit (FuncDeclaration *)): Set semanticRun
before generating its symbol.
(function_defined_in_root_p): New function.
(function_needs_inline_definition_p): New function.
(maybe_build_decl_tree): New function.
(get_symbol_decl): Call maybe_build_decl_tree before returning symbol.
(start_function): Use function_defined_in_root_p instead of inline
test for locally defined symbols.
(set_linkage_for_decl): Check for inline functions before private or
protected symbols.
gcc/testsuite/ChangeLog:
* gdc.dg/torture/torture.exp (srcdir): New proc.
* gdc.dg/torture/imports/pr106563math.d: New test.
* gdc.dg/torture/imports/pr106563regex.d: New test.
* gdc.dg/torture/imports/pr106563uni.d: New test.
* gdc.dg/torture/pr106563.d: New test.
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The type that triggers the ICE never got completed by the semantic
analysis pass. Checking for size forces it to be done, or issue a
compile-time error.
PR d/106555
gcc/d/ChangeLog:
* d-target.cc (Target::isReturnOnStack): Check for return type size.
gcc/testsuite/ChangeLog:
* gdc.dg/imports/pr106555.d: New test.
* gdc.dg/pr106555.d: New test.
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In upstream dmd, the compiler front-end and run-time have been merged
together into one repository. Both dmd and libdruntime now track that.
D front-end changes:
- Deprecated `scope(failure)' blocks that contain `return' statements.
- Deprecated using integers for `version' or `debug' conditions.
- Deprecated returning a discarded void value from a function.
- `new' can now allocate an associative array.
D runtime changes:
- Added avx512f detection to core.cpuid module.
Phobos changes:
- Changed std.experimental.logger.core.sharedLog to return
shared(Logger).
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd d7772a2369.
* dmd/VERSION: Bump version to v2.100.1.
* d-codegen.cc (get_frameinfo): Check whether decision to generate
closure changed since semantic finished.
* d-lang.cc (d_handle_option): Remove handling of -fdebug=level and
-fversion=level.
* decl.cc (DeclVisitor::visit (VarDeclaration *)): Generate evaluation
of noreturn variable initializers before throw.
* expr.cc (ExprVisitor::visit (AssignExp *)): Don't generate
assignment for noreturn types, only evaluate for side effects.
* lang.opt (fdebug=): Undocument -fdebug=level.
(fversion=): Undocument -fversion=level.
libphobos/ChangeLog:
* configure: Regenerate.
* configure.ac (libtool_VERSION): Update to 4:0:0.
* libdruntime/MERGE: Merge upstream druntime d7772a2369.
* libdruntime/Makefile.am (DRUNTIME_DSOURCES): Add
core/internal/array/duplication.d.
* libdruntime/Makefile.in: Regenerate.
* src/MERGE: Merge upstream phobos 5748ca43f.
* testsuite/libphobos.gc/nocollect.d:
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D front-end changes:
- Import latest bug fixes to mainline.
D runtime changes:
- Import latest bug fixes to mainline.
Phobos changes:
- Import latest bug fixes to mainline.
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd 56589f0f4.
libphobos/ChangeLog:
* libdruntime/MERGE: Merge upstream druntime 651389b5.
* src/MERGE: Merge upstream phobos 1516ecad9.
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The D front-end does not use exceptions, but it still requires RTTI for
some lowerings of convenience language features. Enforce it with by
building with `-fno-exceptions'.
gcc/d/ChangeLog:
* Make-lang.in (NOEXCEPTION_DFLAGS): Define.
(ALL_DFLAGS): Add NO_EXCEPTION_DFLAGS.
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Casting from vector to static array is permitted, and the frontend
generates a reinterpret cast, but casting back the other way resulted in
an error. This has been fixed to be properly handled in the code
generation pass of VectorExp, and the conversion for lvalue and rvalue
handling done in convert_expr and convert_for_rvalue respectively.
PR d/106139
gcc/d/ChangeLog:
* d-convert.cc (convert_expr): Handle casting from array to vector.
(convert_for_rvalue): Rewrite vector to array casts of the same
element type into a constructor.
(convert_for_assignment): Return calling convert_for_rvalue.
* expr.cc (ExprVisitor::visit (VectorExp *)): Handle generating a
vector expression from a static array.
* toir.cc (IRVisitor::visit (ReturnStatement *)): Call
convert_for_rvalue on return value.
gcc/testsuite/ChangeLog:
* gdc.dg/pr106139a.d: New test.
* gdc.dg/pr106139b.d: New test.
* gdc.dg/pr106139c.d: New test.
* gdc.dg/pr106139d.d: New test.
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