gcc: Remove trailing whitespace

I've tried to build stage3 with
-Wleading-whitespace=blanks -Wtrailing-whitespace=blank -Wno-error=leading-whitespace=blanks -Wno-error=trailing-whitespace=blank
added to STRICT_WARN and that expectably resulted in about
2744 unique trailing whitespace warnings and 124837 leading whitespace
warnings when excluding *.md files (which obviously is in big part a
generator issue).  Others from that are generator related, I think those
need to be solved later.

The following patch just fixes up the easy case (trailing whitespace),
which could be easily automated:
for i in `find . -name \*.h -o -name \*.cc -o -name \*.c | xargs grep -l '[ 	]$' | grep -v testsuite/`; do sed -i -e 's/[ 	]*$//' $i; done
I've excluded files which I knew are obviously generated or go FE.

Is there anything else we'd want to avoid the changes?

Due to patch size, I've split it between gcc/ part (this patch)
and rest (include/, libiberty/, libgcc/, libcpp/, libstdc++-v3/).

2024-10-24  Jakub Jelinek  <jakub@redhat.com>

gcc/
	* lra-assigns.cc: Remove trailing whitespace.
	* symtab.cc: Likewise.
	* stmt.cc: Likewise.
	* cgraphbuild.cc: Likewise.
	* cfgcleanup.cc: Likewise.
	* loop-init.cc: Likewise.
	* df-problems.cc: Likewise.
	* diagnostic-macro-unwinding.cc: Likewise.
	* langhooks.h: Likewise.
	* except.cc: Likewise.
	* tree-vect-loop.cc: Likewise.
	* coverage.cc: Likewise.
	* hash-table.cc: Likewise.
	* ggc-page.cc: Likewise.
	* gimple-ssa-strength-reduction.cc: Likewise.
	* tree-parloops.cc: Likewise.
	* internal-fn.cc: Likewise.
	* ipa-split.cc: Likewise.
	* calls.cc: Likewise.
	* reorg.cc: Likewise.
	* sbitmap.h: Likewise.
	* omp-offload.cc: Likewise.
	* cfgrtl.cc: Likewise.
	* reginfo.cc: Likewise.
	* gengtype.h: Likewise.
	* omp-general.h: Likewise.
	* ipa-comdats.cc: Likewise.
	* gimple-range-edge.h: Likewise.
	* tree-ssa-structalias.cc: Likewise.
	* target.def: Likewise.
	* basic-block.h: Likewise.
	* graphite-isl-ast-to-gimple.cc: Likewise.
	* auto-profile.cc: Likewise.
	* optabs.cc: Likewise.
	* gengtype-lex.l: Likewise.
	* optabs.def: Likewise.
	* ira-build.cc: Likewise.
	* ira.cc: Likewise.
	* function.h: Likewise.
	* tree-ssa-propagate.cc: Likewise.
	* gcov-io.cc: Likewise.
	* builtin-types.def: Likewise.
	* ddg.cc: Likewise.
	* lra-spills.cc: Likewise.
	* cfg.cc: Likewise.
	* bitmap.cc: Likewise.
	* gimple-range-gori.h: Likewise.
	* tree-ssa-loop-im.cc: Likewise.
	* cfghooks.h: Likewise.
	* genmatch.cc: Likewise.
	* explow.cc: Likewise.
	* lto-streamer-in.cc: Likewise.
	* graphite-scop-detection.cc: Likewise.
	* ipa-prop.cc: Likewise.
	* gcc.cc: Likewise.
	* vec.h: Likewise.
	* cfgexpand.cc: Likewise.
	* config/alpha/vms.h: Likewise.
	* config/alpha/alpha.cc: Likewise.
	* config/alpha/driver-alpha.cc: Likewise.
	* config/alpha/elf.h: Likewise.
	* config/iq2000/iq2000.h: Likewise.
	* config/iq2000/iq2000.cc: Likewise.
	* config/pa/pa-64.h: Likewise.
	* config/pa/som.h: Likewise.
	* config/pa/pa.cc: Likewise.
	* config/pa/pa.h: Likewise.
	* config/pa/pa32-regs.h: Likewise.
	* config/c6x/c6x.cc: Likewise.
	* config/openbsd-stdint.h: Likewise.
	* config/elfos.h: Likewise.
	* config/lm32/lm32.cc: Likewise.
	* config/lm32/lm32.h: Likewise.
	* config/lm32/lm32-protos.h: Likewise.
	* config/darwin-c.cc: Likewise.
	* config/rx/rx.cc: Likewise.
	* config/host-darwin.h: Likewise.
	* config/netbsd.h: Likewise.
	* config/ia64/ia64.cc: Likewise.
	* config/ia64/freebsd.h: Likewise.
	* config/avr/avr-c.cc: Likewise.
	* config/avr/avr.cc: Likewise.
	* config/avr/avr-arch.h: Likewise.
	* config/avr/avr.h: Likewise.
	* config/avr/stdfix.h: Likewise.
	* config/avr/gen-avr-mmcu-specs.cc: Likewise.
	* config/avr/avr-log.cc: Likewise.
	* config/avr/elf.h: Likewise.
	* config/avr/gen-avr-mmcu-texi.cc: Likewise.
	* config/avr/avr-devices.cc: Likewise.
	* config/nvptx/nvptx.cc: Likewise.
	* config/vx-common.h: Likewise.
	* config/sol2.cc: Likewise.
	* config/rl78/rl78.cc: Likewise.
	* config/cris/cris.cc: Likewise.
	* config/arm/symbian.h: Likewise.
	* config/arm/unknown-elf.h: Likewise.
	* config/arm/linux-eabi.h: Likewise.
	* config/arm/arm.cc: Likewise.
	* config/arm/arm-mve-builtins.h: Likewise.
	* config/arm/bpabi.h: Likewise.
	* config/arm/vxworks.h: Likewise.
	* config/arm/arm.h: Likewise.
	* config/arm/aout.h: Likewise.
	* config/arm/elf.h: Likewise.
	* config/host-linux.cc: Likewise.
	* config/sh/sh_treg_combine.cc: Likewise.
	* config/sh/vxworks.h: Likewise.
	* config/sh/elf.h: Likewise.
	* config/sh/netbsd-elf.h: Likewise.
	* config/sh/sh.cc: Likewise.
	* config/sh/embed-elf.h: Likewise.
	* config/sh/sh.h: Likewise.
	* config/darwin-driver.cc: Likewise.
	* config/m32c/m32c.cc: Likewise.
	* config/frv/frv.cc: Likewise.
	* config/openbsd.h: Likewise.
	* config/aarch64/aarch64-protos.h: Likewise.
	* config/aarch64/aarch64-builtins.cc: Likewise.
	* config/aarch64/aarch64-cost-tables.h: Likewise.
	* config/aarch64/aarch64.cc: Likewise.
	* config/bfin/bfin.cc: Likewise.
	* config/bfin/bfin.h: Likewise.
	* config/bfin/bfin-protos.h: Likewise.
	* config/i386/gmm_malloc.h: Likewise.
	* config/i386/djgpp.h: Likewise.
	* config/i386/sol2.h: Likewise.
	* config/i386/stringop.def: Likewise.
	* config/i386/i386-features.cc: Likewise.
	* config/i386/openbsdelf.h: Likewise.
	* config/i386/cpuid.h: Likewise.
	* config/i386/i386.h: Likewise.
	* config/i386/smmintrin.h: Likewise.
	* config/i386/avx10_2-512convertintrin.h: Likewise.
	* config/i386/i386-options.cc: Likewise.
	* config/i386/i386-opts.h: Likewise.
	* config/i386/i386-expand.cc: Likewise.
	* config/i386/avx512dqintrin.h: Likewise.
	* config/i386/wmmintrin.h: Likewise.
	* config/i386/gnu-user.h: Likewise.
	* config/i386/host-mingw32.cc: Likewise.
	* config/i386/avx10_2bf16intrin.h: Likewise.
	* config/i386/cygwin.h: Likewise.
	* config/i386/driver-i386.cc: Likewise.
	* config/i386/biarch64.h: Likewise.
	* config/i386/host-cygwin.cc: Likewise.
	* config/i386/cygming.h: Likewise.
	* config/i386/i386-builtins.cc: Likewise.
	* config/i386/avx10_2convertintrin.h: Likewise.
	* config/i386/i386.cc: Likewise.
	* config/i386/gas.h: Likewise.
	* config/i386/freebsd.h: Likewise.
	* config/mingw/winnt-cxx.cc: Likewise.
	* config/mingw/winnt.cc: Likewise.
	* config/h8300/h8300.cc: Likewise.
	* config/host-solaris.cc: Likewise.
	* config/m32r/m32r.h: Likewise.
	* config/m32r/m32r.cc: Likewise.
	* config/darwin.h: Likewise.
	* config/sparc/linux64.h: Likewise.
	* config/sparc/sparc-protos.h: Likewise.
	* config/sparc/sysv4.h: Likewise.
	* config/sparc/sparc.h: Likewise.
	* config/sparc/linux.h: Likewise.
	* config/sparc/freebsd.h: Likewise.
	* config/sparc/sparc.cc: Likewise.
	* config/gcn/gcn-run.cc: Likewise.
	* config/gcn/gcn.cc: Likewise.
	* config/gcn/gcn-tree.cc: Likewise.
	* config/kopensolaris-gnu.h: Likewise.
	* config/nios2/nios2.h: Likewise.
	* config/nios2/elf.h: Likewise.
	* config/nios2/nios2.cc: Likewise.
	* config/host-netbsd.cc: Likewise.
	* config/rtems.h: Likewise.
	* config/pdp11/pdp11.cc: Likewise.
	* config/pdp11/pdp11.h: Likewise.
	* config/mn10300/mn10300.cc: Likewise.
	* config/mn10300/linux.h: Likewise.
	* config/moxie/moxie.h: Likewise.
	* config/moxie/moxie.cc: Likewise.
	* config/rs6000/aix71.h: Likewise.
	* config/rs6000/vec_types.h: Likewise.
	* config/rs6000/xcoff.h: Likewise.
	* config/rs6000/rs6000.cc: Likewise.
	* config/rs6000/rs6000-internal.h: Likewise.
	* config/rs6000/rs6000-p8swap.cc: Likewise.
	* config/rs6000/rs6000-c.cc: Likewise.
	* config/rs6000/aix.h: Likewise.
	* config/rs6000/rs6000-logue.cc: Likewise.
	* config/rs6000/rs6000-string.cc: Likewise.
	* config/rs6000/rs6000-call.cc: Likewise.
	* config/rs6000/ppu_intrinsics.h: Likewise.
	* config/rs6000/altivec.h: Likewise.
	* config/rs6000/darwin.h: Likewise.
	* config/rs6000/host-darwin.cc: Likewise.
	* config/rs6000/freebsd64.h: Likewise.
	* config/rs6000/spu2vmx.h: Likewise.
	* config/rs6000/linux.h: Likewise.
	* config/rs6000/si2vmx.h: Likewise.
	* config/rs6000/driver-rs6000.cc: Likewise.
	* config/rs6000/freebsd.h: Likewise.
	* config/vxworksae.h: Likewise.
	* config/mips/frame-header-opt.cc: Likewise.
	* config/mips/mips.h: Likewise.
	* config/mips/mips.cc: Likewise.
	* config/mips/sde.h: Likewise.
	* config/darwin-protos.h: Likewise.
	* config/mcore/mcore-elf.h: Likewise.
	* config/mcore/mcore.h: Likewise.
	* config/mcore/mcore.cc: Likewise.
	* config/epiphany/epiphany.cc: Likewise.
	* config/fr30/fr30.h: Likewise.
	* config/fr30/fr30.cc: Likewise.
	* config/riscv/riscv-vector-builtins-shapes.cc: Likewise.
	* config/riscv/riscv-vector-builtins-bases.cc: Likewise.
	* config/visium/visium.h: Likewise.
	* config/mmix/mmix.cc: Likewise.
	* config/v850/v850.cc: Likewise.
	* config/v850/v850-c.cc: Likewise.
	* config/v850/v850.h: Likewise.
	* config/stormy16/stormy16.cc: Likewise.
	* config/stormy16/stormy16-protos.h: Likewise.
	* config/stormy16/stormy16.h: Likewise.
	* config/arc/arc.cc: Likewise.
	* config/vxworks.cc: Likewise.
	* config/microblaze/microblaze-c.cc: Likewise.
	* config/microblaze/microblaze-protos.h: Likewise.
	* config/microblaze/microblaze.h: Likewise.
	* config/microblaze/microblaze.cc: Likewise.
	* config/freebsd-spec.h: Likewise.
	* config/m68k/m68kelf.h: Likewise.
	* config/m68k/m68k.cc: Likewise.
	* config/m68k/netbsd-elf.h: Likewise.
	* config/m68k/linux.h: Likewise.
	* config/freebsd.h: Likewise.
	* config/host-openbsd.cc: Likewise.
	* regcprop.cc: Likewise.
	* dumpfile.cc: Likewise.
	* combine.cc: Likewise.
	* tree-ssa-forwprop.cc: Likewise.
	* ipa-profile.cc: Likewise.
	* hw-doloop.cc: Likewise.
	* opts.cc: Likewise.
	* gcc-ar.cc: Likewise.
	* tree-cfg.cc: Likewise.
	* incpath.cc: Likewise.
	* tree-ssa-sccvn.cc: Likewise.
	* function.cc: Likewise.
	* genattrtab.cc: Likewise.
	* rtl.def: Likewise.
	* genchecksum.cc: Likewise.
	* profile.cc: Likewise.
	* df-core.cc: Likewise.
	* tree-pretty-print.cc: Likewise.
	* tree.h: Likewise.
	* plugin.cc: Likewise.
	* tree-ssa-loop-ch.cc: Likewise.
	* emit-rtl.cc: Likewise.
	* haifa-sched.cc: Likewise.
	* gimple-range-edge.cc: Likewise.
	* range-op.cc: Likewise.
	* tree-ssa-ccp.cc: Likewise.
	* dwarf2cfi.cc: Likewise.
	* recog.cc: Likewise.
	* vtable-verify.cc: Likewise.
	* system.h: Likewise.
	* regrename.cc: Likewise.
	* tree-ssa-dom.cc: Likewise.
	* loop-unroll.cc: Likewise.
	* lra-constraints.cc: Likewise.
	* pretty-print.cc: Likewise.
	* ifcvt.cc: Likewise.
	* ipa.cc: Likewise.
	* alloc-pool.h: Likewise.
	* collect2.cc: Likewise.
	* pointer-query.cc: Likewise.
	* cfgloop.cc: Likewise.
	* toplev.cc: Likewise.
	* sese.cc: Likewise.
	* gengtype.cc: Likewise.
	* gimplify-me.cc: Likewise.
	* double-int.cc: Likewise.
	* bb-reorder.cc: Likewise.
	* dwarf2out.cc: Likewise.
	* tree-ssa-loop-ivcanon.cc: Likewise.
	* tree-ssa-reassoc.cc: Likewise.
	* cgraph.cc: Likewise.
	* sel-sched.cc: Likewise.
	* attribs.cc: Likewise.
	* expr.cc: Likewise.
	* tree-ssa-scopedtables.h: Likewise.
	* gimple-range-cache.cc: Likewise.
	* ipa-pure-const.cc: Likewise.
	* tree-inline.cc: Likewise.
	* genhooks.cc: Likewise.
	* gimple-range-phi.h: Likewise.
	* shrink-wrap.cc: Likewise.
	* tree.cc: Likewise.
	* gimple.cc: Likewise.
	* backend.h: Likewise.
	* opts-common.cc: Likewise.
	* cfg-flags.def: Likewise.
	* gcse-common.cc: Likewise.
	* tree-ssa-scopedtables.cc: Likewise.
	* ccmp.cc: Likewise.
	* builtins.def: Likewise.
	* builtin-attrs.def: Likewise.
	* postreload.cc: Likewise.
	* sched-deps.cc: Likewise.
	* ipa-inline-transform.cc: Likewise.
	* tree-vect-generic.cc: Likewise.
	* ipa-polymorphic-call.cc: Likewise.
	* builtins.cc: Likewise.
	* sel-sched-ir.cc: Likewise.
	* trans-mem.cc: Likewise.
	* ipa-visibility.cc: Likewise.
	* cgraph.h: Likewise.
	* tree-ssa-phiopt.cc: Likewise.
	* genopinit.cc: Likewise.
	* ipa-inline.cc: Likewise.
	* omp-low.cc: Likewise.
	* ipa-utils.cc: Likewise.
	* tree-ssa-math-opts.cc: Likewise.
	* tree-ssa-ifcombine.cc: Likewise.
	* gimple-range.cc: Likewise.
	* ipa-fnsummary.cc: Likewise.
	* ira-color.cc: Likewise.
	* value-prof.cc: Likewise.
	* varasm.cc: Likewise.
	* ipa-icf.cc: Likewise.
	* ira-emit.cc: Likewise.
	* lto-streamer.h: Likewise.
	* lto-wrapper.cc: Likewise.
	* regs.h: Likewise.
	* gengtype-parse.cc: Likewise.
	* alias.cc: Likewise.
	* lto-streamer.cc: Likewise.
	* real.h: Likewise.
	* wide-int.h: Likewise.
	* targhooks.cc: Likewise.
	* gimple-ssa-warn-access.cc: Likewise.
	* real.cc: Likewise.
	* ipa-reference.cc: Likewise.
	* bitmap.h: Likewise.
	* ginclude/float.h: Likewise.
	* ginclude/stddef.h: Likewise.
	* ginclude/stdarg.h: Likewise.
	* ginclude/stdatomic.h: Likewise.
	* optabs.h: Likewise.
	* sel-sched-ir.h: Likewise.
	* convert.cc: Likewise.
	* cgraphunit.cc: Likewise.
	* lra-remat.cc: Likewise.
	* tree-if-conv.cc: Likewise.
	* gcov-dump.cc: Likewise.
	* tree-predcom.cc: Likewise.
	* dominance.cc: Likewise.
	* gimple-range-cache.h: Likewise.
	* ipa-devirt.cc: Likewise.
	* rtl.h: Likewise.
	* ubsan.cc: Likewise.
	* tree-ssa.cc: Likewise.
	* ssa.h: Likewise.
	* cse.cc: Likewise.
	* jump.cc: Likewise.
	* hwint.h: Likewise.
	* caller-save.cc: Likewise.
	* coretypes.h: Likewise.
	* ipa-fnsummary.h: Likewise.
	* tree-ssa-strlen.cc: Likewise.
	* modulo-sched.cc: Likewise.
	* cgraphclones.cc: Likewise.
	* lto-cgraph.cc: Likewise.
	* hw-doloop.h: Likewise.
	* data-streamer.h: Likewise.
	* compare-elim.cc: Likewise.
	* profile-count.h: Likewise.
	* tree-vect-loop-manip.cc: Likewise.
	* ree.cc: Likewise.
	* reload.cc: Likewise.
	* tree-ssa-loop-split.cc: Likewise.
	* tree-into-ssa.cc: Likewise.
	* gcse.cc: Likewise.
	* cfgloopmanip.cc: Likewise.
	* df.h: Likewise.
	* fold-const.cc: Likewise.
	* wide-int.cc: Likewise.
	* gengtype-state.cc: Likewise.
	* sanitizer.def: Likewise.
	* tree-ssa-sink.cc: Likewise.
	* target-hooks-macros.h: Likewise.
	* tree-ssa-pre.cc: Likewise.
	* gimple-pretty-print.cc: Likewise.
	* ipa-utils.h: Likewise.
	* tree-outof-ssa.cc: Likewise.
	* tree-ssa-coalesce.cc: Likewise.
	* gimple-match.h: Likewise.
	* tree-ssa-loop-niter.cc: Likewise.
	* tree-loop-distribution.cc: Likewise.
	* tree-emutls.cc: Likewise.
	* tree-eh.cc: Likewise.
	* varpool.cc: Likewise.
	* ssa-iterators.h: Likewise.
	* asan.cc: Likewise.
	* reload1.cc: Likewise.
	* cfgloopanal.cc: Likewise.
	* tree-vectorizer.cc: Likewise.
	* simplify-rtx.cc: Likewise.
	* opts-global.cc: Likewise.
	* gimple-ssa-store-merging.cc: Likewise.
	* expmed.cc: Likewise.
	* tree-ssa-loop-prefetch.cc: Likewise.
	* tree-ssa-dse.h: Likewise.
	* tree-vect-stmts.cc: Likewise.
	* gimple-fold.cc: Likewise.
	* lra-coalesce.cc: Likewise.
	* data-streamer-out.cc: Likewise.
	* diagnostic.cc: Likewise.
	* tree-ssa-alias.cc: Likewise.
	* tree-vect-patterns.cc: Likewise.
	* common/common-target.def: Likewise.
	* common/config/rx/rx-common.cc: Likewise.
	* common/config/msp430/msp430-common.cc: Likewise.
	* common/config/avr/avr-common.cc: Likewise.
	* common/config/i386/i386-common.cc: Likewise.
	* common/config/pdp11/pdp11-common.cc: Likewise.
	* common/config/rs6000/rs6000-common.cc: Likewise.
	* common/config/mcore/mcore-common.cc: Likewise.
	* graphite.cc: Likewise.
	* gimple-low.cc: Likewise.
	* genmodes.cc: Likewise.
	* gimple-loop-jam.cc: Likewise.
	* lto-streamer-out.cc: Likewise.
	* predict.cc: Likewise.
	* omp-expand.cc: Likewise.
	* gimple-array-bounds.cc: Likewise.
	* predict.def: Likewise.
	* opts.h: Likewise.
	* tree-stdarg.cc: Likewise.
	* gimplify.cc: Likewise.
	* ira-lives.cc: Likewise.
	* loop-doloop.cc: Likewise.
	* lra.cc: Likewise.
	* gimple-iterator.h: Likewise.
	* tree-sra.cc: Likewise.
gcc/fortran/
	* trans-openmp.cc: Remove trailing whitespace.
	* trans-common.cc: Likewise.
	* match.h: Likewise.
	* scanner.cc: Likewise.
	* gfortranspec.cc: Likewise.
	* io.cc: Likewise.
	* iso-c-binding.def: Likewise.
	* iso-fortran-env.def: Likewise.
	* types.def: Likewise.
	* openmp.cc: Likewise.
	* f95-lang.cc: Likewise.
gcc/analyzer/
	* state-purge.cc: Remove trailing whitespace.
	* region-model.h: Likewise.
	* region-model.cc: Likewise.
	* program-point.cc: Likewise.
	* exploded-graph.h: Likewise.
	* program-state.cc: Likewise.
	* supergraph.cc: Likewise.
gcc/c-family/
	* c-ubsan.cc: Remove trailing whitespace.
	* stub-objc.cc: Likewise.
	* c-pragma.cc: Likewise.
	* c-ppoutput.cc: Likewise.
	* c-indentation.cc: Likewise.
	* c-ada-spec.cc: Likewise.
	* c-opts.cc: Likewise.
	* c-common.cc: Likewise.
	* c-format.cc: Likewise.
	* c-omp.cc: Likewise.
	* c-objc.h: Likewise.
	* c-cppbuiltin.cc: Likewise.
	* c-attribs.cc: Likewise.
	* c-target.def: Likewise.
	* c-common.h: Likewise.
gcc/c/
	* c-typeck.cc: Remove trailing whitespace.
	* gimple-parser.cc: Likewise.
	* c-parser.cc: Likewise.
	* c-decl.cc: Likewise.
gcc/cp/
	* vtable-class-hierarchy.cc: Remove trailing whitespace.
	* typeck2.cc: Likewise.
	* decl.cc: Likewise.
	* init.cc: Likewise.
	* semantics.cc: Likewise.
	* module.cc: Likewise.
	* rtti.cc: Likewise.
	* cxx-pretty-print.cc: Likewise.
	* cvt.cc: Likewise.
	* mangle.cc: Likewise.
	* name-lookup.h: Likewise.
	* coroutines.cc: Likewise.
	* error.cc: Likewise.
	* lambda.cc: Likewise.
	* tree.cc: Likewise.
	* g++spec.cc: Likewise.
	* decl2.cc: Likewise.
	* cp-tree.h: Likewise.
	* parser.cc: Likewise.
	* pt.cc: Likewise.
	* call.cc: Likewise.
	* lex.cc: Likewise.
	* cp-lang.cc: Likewise.
	* cp-tree.def: Likewise.
	* constexpr.cc: Likewise.
	* typeck.cc: Likewise.
	* name-lookup.cc: Likewise.
	* optimize.cc: Likewise.
	* search.cc: Likewise.
	* mapper-client.cc: Likewise.
	* ptree.cc: Likewise.
	* class.cc: Likewise.
gcc/jit/
	* docs/examples/tut04-toyvm/toyvm.cc: Remove trailing whitespace.
gcc/lto/
	* lto-object.cc: Remove trailing whitespace.
	* lto-symtab.cc: Likewise.
	* lto-partition.cc: Likewise.
	* lang-specs.h: Likewise.
	* lto-lang.cc: Likewise.
gcc/objc/
	* objc-encoding.cc: Remove trailing whitespace.
	* objc-map.h: Likewise.
	* objc-next-runtime-abi-01.cc: Likewise.
	* objc-act.cc: Likewise.
	* objc-map.cc: Likewise.
gcc/objcp/
	* objcp-decl.cc: Remove trailing whitespace.
	* objcp-lang.cc: Likewise.
	* objcp-decl.h: Likewise.
gcc/rust/
	* util/optional.h: Remove trailing whitespace.
	* util/expected.h: Likewise.
	* util/rust-unicode-data.h: Likewise.
gcc/m2/
	* mc-boot/GFpuIO.cc: Remove trailing whitespace.
	* mc-boot/GFIO.cc: Likewise.
	* mc-boot/GFormatStrings.cc: Likewise.
	* mc-boot/GCmdArgs.cc: Likewise.
	* mc-boot/GDebug.h: Likewise.
	* mc-boot/GM2Dependent.cc: Likewise.
	* mc-boot/GRTint.cc: Likewise.
	* mc-boot/GDebug.cc: Likewise.
	* mc-boot/GmcError.cc: Likewise.
	* mc-boot/Gmcp4.cc: Likewise.
	* mc-boot/GM2RTS.cc: Likewise.
	* mc-boot/GIO.cc: Likewise.
	* mc-boot/Gmcp5.cc: Likewise.
	* mc-boot/GDynamicStrings.cc: Likewise.
	* mc-boot/Gmcp1.cc: Likewise.
	* mc-boot/GFormatStrings.h: Likewise.
	* mc-boot/Gmcp2.cc: Likewise.
	* mc-boot/Gmcp3.cc: Likewise.
	* pge-boot/GFIO.cc: Likewise.
	* pge-boot/GDebug.h: Likewise.
	* pge-boot/GM2Dependent.cc: Likewise.
	* pge-boot/GDebug.cc: Likewise.
	* pge-boot/GM2RTS.cc: Likewise.
	* pge-boot/GSymbolKey.cc: Likewise.
	* pge-boot/GIO.cc: Likewise.
	* pge-boot/GIndexing.cc: Likewise.
	* pge-boot/GDynamicStrings.cc: Likewise.
	* pge-boot/GFormatStrings.h: Likewise.
gcc/go/
	* go-gcc.cc: Remove trailing whitespace.
	* gospec.cc: Likewise.

28 files changed, 100 insertions, 100 deletions

diff --git a/gcc/config/i386/avx10_2-512convertintrin.h b/gcc/config/i386/avx10_2-512convertintrin.h
index dfbdfc3..178b5ff 100644
--- a/gcc/config/i386/avx10_2-512convertintrin.h
+++ b/gcc/config/i386/avx10_2-512convertintrin.h
@@ -276,7 +276,7 @@ _mm512_cvtne2ph_pbf8 (__m512h __A, __m512h __B)
 
 extern __inline__ __m512i
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
-_mm512_mask_cvtne2ph_pbf8 (__m512i __W, __mmask64 __U, 
+_mm512_mask_cvtne2ph_pbf8 (__m512i __W, __mmask64 __U,
 			   __m512h __A, __m512h __B)
 {
   return (__m512i) __builtin_ia32_vcvtne2ph2bf8512_mask ((__v32hf) __A,
@@ -375,7 +375,7 @@ _mm512_cvtnes2ph_phf8 (__m512h __A, __m512h __B)
 
 extern __inline__ __m512i
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
-_mm512_mask_cvtnes2ph_phf8 (__m512i __W, __mmask64 __U, 
+_mm512_mask_cvtnes2ph_phf8 (__m512i __W, __mmask64 __U,
 			    __m512h __A, __m512h __B)
 {
   return (__m512i) __builtin_ia32_vcvtne2ph2hf8s512_mask ((__v32hf) __A,
diff --git a/gcc/config/i386/avx10_2bf16intrin.h b/gcc/config/i386/avx10_2bf16intrin.h
index f36fb8e..012c704 100644
--- a/gcc/config/i386/avx10_2bf16intrin.h
+++ b/gcc/config/i386/avx10_2bf16intrin.h
@@ -1270,14 +1270,14 @@ _mm_cmp_pbh_mask (__m128bh __A, __m128bh __B, const int __imm)
 #else
 #define _mm256_mask_cmp_pbh_mask(A, B, C, D)			      \
   ((__mmask16) __builtin_ia32_cmppbf16256_mask ((B), (C), (D), (A)))
-		
+
 #define _mm256_cmp_pbh_mask(A, B, C)				      \
   ((__mmask16) __builtin_ia32_cmppbf16256_mask ((A), (B), (C),	      \
 						(__mmask16) (-1)))
 
 #define _mm_mask_cmp_pbh_mask(A, B, C, D)			      \
   ((__mmask8) __builtin_ia32_cmppbf16128_mask ((B), (C), (D), (A)))
-		
+
 #define _mm_cmp_pbh_mask(A, B, C)				      \
   ((__mmask8) __builtin_ia32_cmppbf16128_mask ((A), (B), (C),	      \
 					       (__mmask8) (-1)))
diff --git a/gcc/config/i386/avx10_2convertintrin.h b/gcc/config/i386/avx10_2convertintrin.h
index 8d2c1a5..08e34d5 100644
--- a/gcc/config/i386/avx10_2convertintrin.h
+++ b/gcc/config/i386/avx10_2convertintrin.h
@@ -429,7 +429,7 @@ _mm_cvtne2ph_pbf8 (__m128h __A, __m128h __B)
 
 extern __inline__ __m128i
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
-_mm_mask_cvtne2ph_pbf8 (__m128i __W, __mmask16 __U, 
+_mm_mask_cvtne2ph_pbf8 (__m128i __W, __mmask16 __U,
 			__m128h __A, __m128h __B)
 {
   return (__m128i) __builtin_ia32_vcvtne2ph2bf8128_mask ((__v8hf) __A,
@@ -462,7 +462,7 @@ _mm256_cvtne2ph_pbf8 (__m256h __A, __m256h __B)
 
 extern __inline__ __m256i
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
-_mm256_mask_cvtne2ph_pbf8 (__m256i __W, __mmask32 __U, 
+_mm256_mask_cvtne2ph_pbf8 (__m256i __W, __mmask32 __U,
 			   __m256h __A, __m256h __B)
 {
   return (__m256i) __builtin_ia32_vcvtne2ph2bf8256_mask ((__v16hf) __A,
@@ -495,7 +495,7 @@ _mm_cvtnes2ph_pbf8 (__m128h __A, __m128h __B)
 
 extern __inline__ __m128i
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
-_mm_mask_cvtnes2ph_pbf8 (__m128i __W, __mmask16 __U, 
+_mm_mask_cvtnes2ph_pbf8 (__m128i __W, __mmask16 __U,
 			 __m128h __A, __m128h __B)
 {
   return (__m128i) __builtin_ia32_vcvtne2ph2bf8s128_mask ((__v8hf) __A,
diff --git a/gcc/config/i386/avx512dqintrin.h b/gcc/config/i386/avx512dqintrin.h
index d9890c6..a4ab501 100644
--- a/gcc/config/i386/avx512dqintrin.h
+++ b/gcc/config/i386/avx512dqintrin.h
@@ -120,7 +120,7 @@ _cvtmask8_u32 (__mmask8 __A)
 {
   return (unsigned int) __builtin_ia32_kmovb ((__mmask8 ) __A);
 }
-	
+
 extern __inline __mmask8
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
 _cvtu32_mask8 (unsigned int __A)
diff --git a/gcc/config/i386/biarch64.h b/gcc/config/i386/biarch64.h
index e7c14bc..7cbfb2a 100644
--- a/gcc/config/i386/biarch64.h
+++ b/gcc/config/i386/biarch64.h
@@ -1,6 +1,6 @@
 /* Make configure files to produce biarch compiler defaulting to 64bit mode.
    This file must be included very first, while the OS specific file later
-   to overwrite otherwise wrong defaults. 
+   to overwrite otherwise wrong defaults.
    Copyright (C) 2001-2024 Free Software Foundation, Inc.
    Contributed by Bo Thorsen <bo@suse.de>.
 
diff --git a/gcc/config/i386/cpuid.h b/gcc/config/i386/cpuid.h
index 1e8060e..a75ba2b 100644
--- a/gcc/config/i386/cpuid.h
+++ b/gcc/config/i386/cpuid.h
@@ -5,16 +5,16 @@
  * under the terms of the GNU General Public License as published by the
  * Free Software Foundation; either version 3, or (at your option) any
  * later version.
- * 
+ *
  * This file is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * General Public License for more details.
- * 
+ *
  * Under Section 7 of GPL version 3, you are granted additional
  * permissions described in the GCC Runtime Library Exception, version
  * 3.1, as published by the Free Software Foundation.
- * 
+ *
  * You should have received a copy of the GNU General Public License and
  * a copy of the GCC Runtime Library Exception along with this program;
  * see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
diff --git a/gcc/config/i386/cygming.h b/gcc/config/i386/cygming.h
index 9c8c7e3..bd1259f 100644
--- a/gcc/config/i386/cygming.h
+++ b/gcc/config/i386/cygming.h
@@ -192,7 +192,7 @@ along with GCC; see the file COPYING3.  If not see
    in_section = NULL)
 
 /* Older versions of gas don't handle 'r' as data.
-   Explicitly set data flag with 'd'.  */  
+   Explicitly set data flag with 'd'.  */
 #define READONLY_DATA_SECTION_ASM_OP "\t.section .rdata,\"dr\""
 
 /* Don't allow flag_pic to propagate since gas may produce invalid code
diff --git a/gcc/config/i386/cygwin.h b/gcc/config/i386/cygwin.h
index 63de10c..795d3a5 100644
--- a/gcc/config/i386/cygwin.h
+++ b/gcc/config/i386/cygwin.h
@@ -137,7 +137,7 @@ along with GCC; see the file COPYING3.  If not see
    do not use them unnecessarily in gthr-posix.h.  */
 #define GTHREAD_USE_WEAK 0
 
-/* Every program on cygwin links against cygwin1.dll which contains 
+/* Every program on cygwin links against cygwin1.dll which contains
    the pthread routines.  There is no need to explicitly link them
    and the -pthread flag is accepted only for compatibility.  */
 #undef GOMP_SELF_SPECS
diff --git a/gcc/config/i386/djgpp.h b/gcc/config/i386/djgpp.h
index 1b5dfb7..e8c3934 100644
--- a/gcc/config/i386/djgpp.h
+++ b/gcc/config/i386/djgpp.h
@@ -98,7 +98,7 @@ along with GCC; see the file COPYING3.  If not see
   while (0)
 #endif
 
-/* This is how to tell assembler that a symbol is weak  */ 
+/* This is how to tell assembler that a symbol is weak  */
 #undef ASM_WEAKEN_LABEL
 #define ASM_WEAKEN_LABEL(FILE,NAME) \
   do { fputs ("\t.weak\t", FILE); assemble_name (FILE, NAME); \
diff --git a/gcc/config/i386/driver-i386.cc b/gcc/config/i386/driver-i386.cc
index 26f094c..f0ce017 100644
--- a/gcc/config/i386/driver-i386.cc
+++ b/gcc/config/i386/driver-i386.cc
@@ -253,7 +253,7 @@ decode_caches_intel (unsigned reg, bool xeon_mp,
 /* Detect cache parameters using CPUID function 2.  */
 
 static void
-detect_caches_cpuid2 (bool xeon_mp, 
+detect_caches_cpuid2 (bool xeon_mp,
 		      struct cache_desc *level1, struct cache_desc *level2)
 {
   unsigned regs[4];
@@ -296,7 +296,7 @@ detect_caches_cpuid4 (struct cache_desc *level1, struct cache_desc *level2,
   int count;
 
   for (count = 0;; count++)
-    { 
+    {
       __cpuid_count(4, count, eax, ebx, ecx, edx);
       switch (eax & 0x1f)
 	{
@@ -689,7 +689,7 @@ const char *host_detect_local_cpu (int argc, const char **argv)
 		    cpu = "haswell";
 		  /* Assume Sandy Bridge.  */
 		  else
-		    cpu = "sandybridge";	      
+		    cpu = "sandybridge";
 	      }
 	      else if (has_feature (FEATURE_SSE4_2))
 		{
diff --git a/gcc/config/i386/freebsd.h b/gcc/config/i386/freebsd.h
index 583c752..2965048 100644
--- a/gcc/config/i386/freebsd.h
+++ b/gcc/config/i386/freebsd.h
@@ -48,17 +48,17 @@ along with GCC; see the file COPYING3.  If not see
 
 #undef  SIZE_TYPE
 #define SIZE_TYPE	(TARGET_64BIT ? "long unsigned int" : "unsigned int")
- 
+
 #undef  PTRDIFF_TYPE
 #define PTRDIFF_TYPE	(TARGET_64BIT ? "long int" : "int")
-  
+
 #undef  WCHAR_TYPE_SIZE
 #define WCHAR_TYPE_SIZE	(TARGET_64BIT ? 32 : BITS_PER_WORD)
 
 #undef  SUBTARGET_EXTRA_SPECS	/* i386.h bogusly defines it.  */
 #define SUBTARGET_EXTRA_SPECS \
   { "fbsd_dynamic_linker", FBSD_DYNAMIC_LINKER }
-    
+
 /* Use the STARTFILE_SPEC from config/freebsd-spec.h.  */
 
 #undef  STARTFILE_SPEC
diff --git a/gcc/config/i386/gas.h b/gcc/config/i386/gas.h
index ae77e27..fbf1686 100644
--- a/gcc/config/i386/gas.h
+++ b/gcc/config/i386/gas.h
@@ -50,7 +50,7 @@ along with GCC; see the file COPYING3.  If not see
    doubt or guess work, and since this file is used for both a.out and other
    file formats, we use one of them.  */
 
-#ifdef HAVE_GAS_BALIGN_AND_P2ALIGN 
+#ifdef HAVE_GAS_BALIGN_AND_P2ALIGN
 #undef ASM_OUTPUT_ALIGN
 #define ASM_OUTPUT_ALIGN(FILE,LOG) \
   if ((LOG)!=0) fprintf ((FILE), "\t.balign %d\n", 1 << (LOG))
diff --git a/gcc/config/i386/gmm_malloc.h b/gcc/config/i386/gmm_malloc.h
index 7e2ff62..6d4f30c 100644
--- a/gcc/config/i386/gmm_malloc.h
+++ b/gcc/config/i386/gmm_malloc.h
@@ -29,7 +29,7 @@
 #include <errno.h>
 #endif
 
-static __inline__ void * 
+static __inline__ void *
 _mm_malloc (size_t __size, size_t __align)
 {
   void * __malloc_ptr;
@@ -50,7 +50,7 @@ _mm_malloc (size_t __size, size_t __align)
  /* Assume malloc'd pointer is aligned at least to sizeof (void*).
     If necessary, add another sizeof (void*) to store the value
     returned by malloc. Effectively this enforces a minimum alignment
-    of sizeof double. */     
+    of sizeof double. */
     if (__align < 2 * sizeof (void *))
       __align = 2 * sizeof (void *);
 
@@ -62,7 +62,7 @@ _mm_malloc (size_t __size, size_t __align)
   __aligned_ptr = (void *) (((size_t) __malloc_ptr + __align)
 			    & ~((size_t) (__align) - 1));
 
-  /* Store the original pointer just before p.  */	
+  /* Store the original pointer just before p.  */
   ((void **) __aligned_ptr)[-1] = __malloc_ptr;
 
   return __aligned_ptr;
diff --git a/gcc/config/i386/gnu-user.h b/gcc/config/i386/gnu-user.h
index da6f64b..a7673eb 100644
--- a/gcc/config/i386/gnu-user.h
+++ b/gcc/config/i386/gnu-user.h
@@ -41,16 +41,16 @@ along with GCC; see the file COPYING3.  If not see
 
 #undef SIZE_TYPE
 #define SIZE_TYPE "unsigned int"
- 
+
 #undef PTRDIFF_TYPE
 #define PTRDIFF_TYPE "int"
-  
+
 #undef WCHAR_TYPE
 #define WCHAR_TYPE "long int"
-   
+
 #undef WCHAR_TYPE_SIZE
 #define WCHAR_TYPE_SIZE BITS_PER_WORD
-    
+
 /* Provide a LINK_SPEC appropriate for GNU userspace.  Here we provide support
    for the special GCC options -static and -shared, which allow us to
    link things in one of these three modes by applying the appropriate
diff --git a/gcc/config/i386/host-cygwin.cc b/gcc/config/i386/host-cygwin.cc
index c72999c..a693d5b 100644
--- a/gcc/config/i386/host-cygwin.cc
+++ b/gcc/config/i386/host-cygwin.cc
@@ -59,7 +59,7 @@ cygwin_gt_pch_get_address (size_t sz, int fd)
    /* Cygwin requires that the underlying file be at least
       as large as the requested mapping.  */
   if ((size_t) p < sz)
-    { 
+    {
       if (ftruncate (fd, sz) == -1)
 	fatal_error (input_location, "cannot extend PCH file: %m");
     }
diff --git a/gcc/config/i386/host-mingw32.cc b/gcc/config/i386/host-mingw32.cc
index 4256398..b010be7 100644
--- a/gcc/config/i386/host-mingw32.cc
+++ b/gcc/config/i386/host-mingw32.cc
@@ -47,7 +47,7 @@ static inline void w32_error(const char*, const char*, int, const char*);
 /* Granularity for reserving address space.  */
 static size_t va_granularity = 0x10000;
 
-/* Print out the GetLastError() translation.  */ 
+/* Print out the GetLastError() translation.  */
 static inline void
 w32_error (const char* function, const char* file, int line,
 	   const char* my_msg)
@@ -93,7 +93,7 @@ mingw32_gt_pch_get_address (size_t size, int)
      for NT system dlls is in 0x70000000 to 0x78000000 range.
      If we allocate at bottom we need to reserve the address as early
      as possible and at the same point in each invocation. */
- 
+
   res = VirtualAlloc (NULL, size,
 		      MEM_RESERVE | MEM_TOP_DOWN,
 		      PAGE_NOACCESS);
@@ -103,11 +103,11 @@ mingw32_gt_pch_get_address (size_t size, int)
     /* We do not need the address space for now, so free it.  */
     VirtualFree (res, 0, MEM_RELEASE);
 
-  return res; 
+  return res;
 }
 
 /* ADDR is an address returned by gt_pch_get_address.  Attempt to allocate
-   SIZE bytes at the same address and load it with the data from FD at 
+   SIZE bytes at the same address and load it with the data from FD at
    OFFSET.  Return -1 if we couldn't allocate memory at ADDR, return 0
    if the memory is allocated but the data not loaded, return 1 if done.  */
 
@@ -117,10 +117,10 @@ mingw32_gt_pch_use_address (void *&addr, size_t size, int fd,
 {
   void * mmap_addr;
   HANDLE mmap_handle;
- 
+
   /* Apparently, MS Vista puts unnamed file mapping objects into Global
      namespace when running an application in a Terminal Server
-     session.  This causes failure since, by default, applications 
+     session.  This causes failure since, by default, applications
      don't get SeCreateGlobalPrivilege. We don't need global
      memory sharing so explicitly put object into Local namespace.
 
@@ -140,10 +140,10 @@ mingw32_gt_pch_use_address (void *&addr, size_t size, int fd,
   version_info.dwOSVersionInfoSize = sizeof (version_info);
 
   if (size == 0)
-    return 0; 
+    return 0;
 
   /* Offset must be also be a multiple of allocation granularity for
-     this to work.  We can't change the offset. */ 
+     this to work.  We can't change the offset. */
   if ((offset & (va_granularity - 1)) != 0)
     return -1;
 
@@ -166,7 +166,7 @@ mingw32_gt_pch_use_address (void *&addr, size_t size, int fd,
   if (mmap_handle == NULL)
     {
       w32_error (__FUNCTION__,  __FILE__, __LINE__, "CreateFileMapping");
-      return -1; 
+      return -1;
     }
 
   /* Retry five times, as here might occure a race with multiple gcc's
@@ -180,7 +180,7 @@ mingw32_gt_pch_use_address (void *&addr, size_t size, int fd,
       if (r != 4)
         Sleep (500);
    }
-      
+
   if (mmap_addr != addr)
     {
       w32_error (__FUNCTION__, __FILE__, __LINE__, "MapViewOfFileEx");
diff --git a/gcc/config/i386/i386-builtins.cc b/gcc/config/i386/i386-builtins.cc
index a778f04..e12e758 100644
--- a/gcc/config/i386/i386-builtins.cc
+++ b/gcc/config/i386/i386-builtins.cc
@@ -1850,7 +1850,7 @@ get_builtin_code_for_version (tree decl, tree *predicate_list)
       target_node
 	= ix86_valid_target_attribute_tree (decl, attrs, &global_options,
 					    &global_options_set, 0);
-    
+
       gcc_assert (target_node);
       if (target_node == error_mark_node)
 	return 0;
@@ -1933,14 +1933,14 @@ get_builtin_code_for_version (tree decl, tree *predicate_list)
 
       cl_target_option_restore (&global_options, &global_options_set,
 				&cur_target);
-	
+
       if (predicate_list && arg_str == NULL)
 	{
 	  error_at (DECL_SOURCE_LOCATION (decl),
 		    "no dispatcher found for the versioning attributes");
 	  return 0;
 	}
-    
+
       if (predicate_list)
 	{
 	  predicate_decl = ix86_builtins [(int) builtin_fn];
@@ -2008,7 +2008,7 @@ get_builtin_code_for_version (tree decl, tree *predicate_list)
       *predicate_list = predicate_chain;
     }
 
-  return priority; 
+  return priority;
 }
 
 /* This builds the processor_model struct type defined in
diff --git a/gcc/config/i386/i386-expand.cc b/gcc/config/i386/i386-expand.cc
index a5094b5..36011cc 100644
--- a/gcc/config/i386/i386-expand.cc
+++ b/gcc/config/i386/i386-expand.cc
@@ -1010,7 +1010,7 @@ ix86_expand_vector_move_misalign (machine_mode mode, rtx operands[])
 	    t = gen_reg_rtx (V4SFmode);
 	  else
 	    t = op0;
-	    
+
 	  if (TARGET_SSE_PARTIAL_REG_DEPENDENCY)
 	    emit_move_insn (t, CONST0_RTX (V4SFmode));
 	  else
@@ -1685,7 +1685,7 @@ ix86_emit_binop (enum rtx_code code, machine_mode mode,
 
   op = gen_rtx_SET (dst, gen_rtx_fmt_ee (code, mode, dst, src));
   clob = gen_rtx_CLOBBER (VOIDmode, gen_rtx_REG (CCmode, FLAGS_REG));
-  
+
   emit_insn (gen_rtx_PARALLEL (VOIDmode, gen_rtvec (2, op, clob)));
 }
 
@@ -5758,7 +5758,7 @@ ix86_expand_vec_perm (rtx operands[])
 
   if (TARGET_XOP)
     {
-      /* The XOP VPPERM insn supports three inputs.  By ignoring the 
+      /* The XOP VPPERM insn supports three inputs.  By ignoring the
 	 one_operand_shuffle special case, we avoid creating another
 	 set of constant vectors in memory.  */
       one_operand_shuffle = false;
@@ -7586,7 +7586,7 @@ ix86_expand_v1ti_ashiftrt (rtx operands[])
       rtx tmp7 = force_reg (V1TImode, gen_lowpart (V1TImode, tmp3));
       rtx tmp8 = gen_reg_rtx (V1TImode);
       emit_insn (gen_sse2_ashlv1ti3 (tmp8, tmp7, GEN_INT (64)));
- 
+
       rtx tmp9 = force_reg (V2DImode, gen_lowpart (V2DImode, tmp3));
       rtx tmp10 = gen_reg_rtx (V2DImode);
       emit_insn (gen_ashlv2di3 (tmp10, tmp9, GEN_INT (128 - bits)));
@@ -8582,7 +8582,7 @@ expand_small_cpymem_or_setmem (rtx destmem, rtx srcmem,
    DONE_LABEL is a label after the whole copying sequence. The label is created
    on demand if *DONE_LABEL is NULL.
    MIN_SIZE is minimal size of block copied.  This value gets adjusted for new
-   bounds after the initial copies. 
+   bounds after the initial copies.
 
    DESTMEM/SRCMEM are memory expressions pointing to the copies block,
    DESTPTR/SRCPTR are pointers to the block. DYNAMIC_CHECK indicate whether
@@ -8891,7 +8891,7 @@ expand_set_or_cpymem_constant_prologue (rtx dst, rtx *srcp, rtx destreg,
   return dst;
 }
 
-/* Return true if ALG can be used in current context.  
+/* Return true if ALG can be used in current context.
    Assume we expand memset if MEMSET is true.  */
 static bool
 alg_usable_p (enum stringop_alg alg, bool memset, bool have_as)
@@ -9257,7 +9257,7 @@ ix86_copy_addr_to_reg (rtx addr)
 	with specified algorithm.
 
      4) Epilogue: code copying tail of the block that is too small to be
-	handled by main body (or up to size guarded by prologue guard). 
+	handled by main body (or up to size guarded by prologue guard).
 
   Misaligned move sequence
 
@@ -9475,7 +9475,7 @@ ix86_expand_set_or_cpymem (rtx dst, rtx src, rtx count_exp, rtx val_exp,
 
   /* Do the cheap promotion to allow better CSE across the
      main loop and epilogue (ie one load of the big constant in the
-     front of all code.  
+     front of all code.
      For now the misaligned move sequences do not have fast path
      without broadcasting.  */
   if (issetmem && ((CONST_INT_P (val_exp) || misaligned_prologue_used)))
@@ -13793,7 +13793,7 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
       if (!REG_P (op2))
 	op2 = copy_to_mode_reg (SImode, op2);
 
-      emit_insn (fcode == IX86_BUILTIN_MONITOR 
+      emit_insn (fcode == IX86_BUILTIN_MONITOR
 		 ? gen_sse3_monitor (Pmode, op0, op1, op2)
 		 : gen_monitorx (Pmode, op0, op1, op2));
       return 0;
@@ -16096,7 +16096,7 @@ static const ix86_vec_bcast_map_simode_t ix86_vec_bcast_map_simode[] = {
 };
 
 /* Comparator for bsearch on ix86_vec_bcast_map.  */
-static int 
+static int
 ix86_vec_bcast_map_simode_cmp (const void *key, const void *entry)
 {
   return (*(const unsigned int*)key)
@@ -25312,7 +25312,7 @@ ix86_expand_sse2_mulvxdi3 (rtx op0, rtx op1, rtx op2)
 
       /* Multiply lower parts and add all */
       t5 = gen_reg_rtx (V2DImode);
-      emit_insn (gen_vec_widen_umult_even_v4si (t5, 
+      emit_insn (gen_vec_widen_umult_even_v4si (t5,
 					gen_lowpart (V4SImode, op1),
 					gen_lowpart (V4SImode, op2)));
       force_expand_binop (mode, add_optab, t5, t4, op0, 1, OPTAB_DIRECT);
@@ -25507,7 +25507,7 @@ ix86_expand_pextr (rtx *operands)
 	return false;
       dst = SUBREG_REG (dst);
     }
-	
+
   if (SUBREG_P (src))
     {
       pos += SUBREG_BYTE (src) * BITS_PER_UNIT;
@@ -26122,7 +26122,7 @@ ix86_gen_bcst_mem (machine_mode mode, rtx x)
       && !CONST_DOUBLE_P (cst)
       && !CONST_FIXED_P (cst))
     return NULL_RTX;
-  
+
   int n_elts = GET_MODE_NUNITS (mode);
   if (CONST_VECTOR_NUNITS (x) != n_elts)
     return NULL_RTX;
@@ -26290,7 +26290,7 @@ do_mem_operand:
 
 /* Return TRUE if OP (in mode MODE) is the leaf of a ternary logic
    expression, such as a register or a memory reference.  */
- 
+
 bool
 ix86_ternlog_leaf_p (rtx op, machine_mode mode)
 {
@@ -26479,7 +26479,7 @@ ix86_expand_ternlog (machine_mode mode, rtx op0, rtx op1, rtx op2, int idx,
 	  return target;
 	}
       break;
-  
+
     case 0x22: /* ~b&c */
       if ((!op0 || !side_effects_p (op0))
 	  && op1 && register_operand (op1, mode)
@@ -26552,7 +26552,7 @@ ix86_expand_ternlog (machine_mode mode, rtx op0, rtx op1, rtx op2, int idx,
 	  return target;
 	}
       break;
-  
+
     case 0x5a:  /* a^c */
       if (op0 && ix86_ternlog_leaf_p (op0, mode)
 	  && op2 && ix86_ternlog_leaf_p (op2, mode)
diff --git a/gcc/config/i386/i386-features.cc b/gcc/config/i386/i386-features.cc
index 16b1e6c..e2e8521 100644
--- a/gcc/config/i386/i386-features.cc
+++ b/gcc/config/i386/i386-features.cc
@@ -351,7 +351,7 @@ scalar_chain::mark_dual_mode_def (df_ref def)
 	return;
       n_sse_to_integer++;
     }
- 
+
   if (dump_file)
     fprintf (dump_file,
 	     "  Mark r%d def in insn %d as requiring both modes in chain #%d\n",
@@ -3658,7 +3658,7 @@ ix86_compare_version_priority (tree decl1, tree decl2)
 
 /* V1 and V2 point to function versions with different priorities
    based on the target ISA.  This function compares their priorities.  */
- 
+
 static int
 feature_compare (const void *v1, const void *v2)
 {
@@ -3707,7 +3707,7 @@ add_condition_to_bb (tree function_decl, tree version_decl,
   convert_expr = build1 (CONVERT_EXPR, ptr_type_node,
 	     		 build_fold_addr_expr (version_decl));
   result_var = create_tmp_var (ptr_type_node);
-  convert_stmt = gimple_build_assign (result_var, convert_expr); 
+  convert_stmt = gimple_build_assign (result_var, convert_expr);
   return_stmt = gimple_build_return (result_var);
 
   if (predicate_chain == NULL_TREE)
@@ -3734,7 +3734,7 @@ add_condition_to_bb (tree function_decl, tree version_decl,
       gimple_seq_add_stmt (&gseq, call_cond_stmt);
 
       predicate_chain = TREE_CHAIN (predicate_chain);
-      
+
       if (and_expr_var == NULL)
 	and_expr_var = cond_var;
       else
@@ -3775,7 +3775,7 @@ add_condition_to_bb (tree function_decl, tree version_decl,
   gimple_set_bb (return_stmt, bb2);
 
   bb3 = e23->dest;
-  make_edge (bb1, bb3, EDGE_FALSE_VALUE); 
+  make_edge (bb1, bb3, EDGE_FALSE_VALUE);
 
   remove_edge (e23);
   make_edge (bb2, EXIT_BLOCK_PTR_FOR_FN (cfun), 0);
@@ -3936,7 +3936,7 @@ ix86_mangle_function_version_assembler_name (tree decl, tree id)
   return ret;
 }
 
-tree 
+tree
 ix86_mangle_decl_assembler_name (tree decl, tree id)
 {
   /* For function version, add the target suffix to the assembler name.  */
@@ -3966,7 +3966,7 @@ ix86_get_function_versions_dispatcher (void *decl)
   tree dispatch_decl = NULL;
 
   struct cgraph_function_version_info *default_version_info = NULL;
- 
+
   gcc_assert (fn != NULL && DECL_FUNCTION_VERSIONED (fn));
 
   node = cgraph_node::get (fn);
@@ -3974,7 +3974,7 @@ ix86_get_function_versions_dispatcher (void *decl)
 
   node_v = node->function_version ();
   gcc_assert (node_v != NULL);
- 
+
   if (node_v->dispatcher_resolver != NULL)
     return node_v->dispatcher_resolver;
 
@@ -4130,7 +4130,7 @@ make_resolver_func (const tree default_decl,
    provide the code to dispatch the right function at run-time.  NODE points
    to the dispatcher decl whose body will be created.  */
 
-tree 
+tree
 ix86_generate_version_dispatcher_body (void *node_p)
 {
   tree resolver_decl;
diff --git a/gcc/config/i386/i386-options.cc b/gcc/config/i386/i386-options.cc
index 5fa6e02..38037de 100644
--- a/gcc/config/i386/i386-options.cc
+++ b/gcc/config/i386/i386-options.cc
@@ -755,7 +755,7 @@ static unsigned HOST_WIDE_INT initial_ix86_arch_features[X86_ARCH_LAST] = {
   ~m_386,
 };
 
-/* This table must be in sync with enum processor_type in i386.h.  */ 
+/* This table must be in sync with enum processor_type in i386.h.  */
 static const struct processor_costs *processor_cost_table[] =
 {
   &generic_cost,
@@ -1546,9 +1546,9 @@ ix86_valid_target_attribute_p (tree fndecl,
   tree old_optimize = build_optimization_node (&global_options,
 					       &global_options_set);
 
-  /* Get the optimization options of the current function.  */  
+  /* Get the optimization options of the current function.  */
   tree func_optimize = DECL_FUNCTION_SPECIFIC_OPTIMIZATION (fndecl);
- 
+
   if (!func_optimize)
     func_optimize = old_optimize;
 
@@ -2837,7 +2837,7 @@ ix86_option_override_internal (bool main_args_p,
   /* For all chips supporting SSE2, -mfpmath=sse performs better than
      fpmath=387.  The second is however default at many targets since the
      extra 80bit precision of temporaries is considered to be part of ABI.
-     Overwrite the default at least for -ffast-math. 
+     Overwrite the default at least for -ffast-math.
      TODO: -mfpmath=both seems to produce same performing code with bit
      smaller binaries.  It is however not clear if register allocation is
      ready for this setting.
diff --git a/gcc/config/i386/i386-opts.h b/gcc/config/i386/i386-opts.h
index c7ec0d9..35542b2 100644
--- a/gcc/config/i386/i386-opts.h
+++ b/gcc/config/i386/i386-opts.h
@@ -29,7 +29,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 enum stringop_alg
 {
 #undef DEF_ALG
-#define DEF_ALG(alg, name) alg, 
+#define DEF_ALG(alg, name) alg,
 
 #include "stringop.def"
 last_alg
diff --git a/gcc/config/i386/i386.cc b/gcc/config/i386/i386.cc
index 9e5a6c0..473e4cb 100644
--- a/gcc/config/i386/i386.cc
+++ b/gcc/config/i386/i386.cc
@@ -512,7 +512,7 @@ ix86_conditional_register_usage (void)
 
   /*  See the definition of CALL_USED_REGISTERS in i386.h.  */
   c_mask = CALL_USED_REGISTERS_MASK (TARGET_64BIT_MS_ABI);
-  
+
   CLEAR_HARD_REG_SET (reg_class_contents[(int)CLOBBERED_REGS]);
 
   for (i = 0; i < FIRST_PSEUDO_REGISTER; i++)
@@ -1940,7 +1940,7 @@ init_cumulative_args (CUMULATIVE_ARGS *cum,  /* Argument info to initialize */
 
    The midde-end can't deal with the vector types > 16 bytes.  In this
    case, we return the original mode and warn ABI change if CUM isn't
-   NULL. 
+   NULL.
 
    If INT_RETURN is true, warn ABI change if the vector mode isn't
    available for function return value.  */
@@ -4270,7 +4270,7 @@ ix86_function_value_1 (const_tree valtype, const_tree fntype_or_decl,
   if (fntype_or_decl && DECL_P (fntype_or_decl))
     fn = fntype_or_decl;
   fntype = fn ? TREE_TYPE (fn) : fntype_or_decl;
-  
+
   if (ix86_function_type_abi (fntype) == MS_ABI)
     {
       if (TARGET_64BIT)
@@ -4388,7 +4388,7 @@ ix86_return_in_memory (const_tree type, const_tree fntype ATTRIBUTE_UNUSED)
 
 	  /* Unless ABI prescibes otherwise,
 	     MMX/3dNow values are returned in MM0 if available.  */
-	     
+
 	  if (size == 8)
 	    return TARGET_VECT8_RETURNS || !TARGET_MMX;
 
@@ -4507,7 +4507,7 @@ ix86_build_builtin_va_list (void)
 
       /* For SYSV_ABI we use an array of one record.  */
       sysv_va_list_type_node = ix86_build_builtin_va_list_64 ();
-	
+
       /* For MS_ABI we use plain pointer to argument area.  */
       tree char_ptr_type = build_pointer_type (char_type_node);
       tree attr = tree_cons (get_identifier ("ms_abi va_list"), NULL_TREE,
@@ -5464,7 +5464,7 @@ standard_sse_constant_opcode (rtx_insn *insn, rtx *operands)
 	       && float_vector_all_ones_operand (x, mode)))
     {
       enum attr_mode insn_mode = get_attr_mode (insn);
-      
+
       switch (insn_mode)
 	{
 	case MODE_XI:
@@ -5984,7 +5984,7 @@ ix86_frame_pointer_required (void)
   /* SSE saves require frame-pointer when stack is misaligned.  */
   if (TARGET_64BIT_MS_ABI && ix86_incoming_stack_boundary < 128)
     return true;
-  
+
   /* In ix86_option_override_internal, TARGET_OMIT_LEAF_FRAME_POINTER
      turns off the frame pointer by default.  Turn it back on now if
      we've not got a leaf function.  */
@@ -10791,7 +10791,7 @@ ix86_decompose_address (rtx addr, struct ix86_address *out)
 	  addr = XEXP (addr, 0);
 	  if (CONST_INT_P (addr))
 	    return false;
-	}	      
+	}
       else if (GET_CODE (addr) == AND
 	       && const_32bit_mask (XEXP (addr, 1), DImode))
 	{
@@ -13647,7 +13647,7 @@ ix86_print_operand (FILE *file, rtx x, int code)
 	    case 2:
 	      putc ('w', file);
 	      break;
-  
+
 	    case 4:
 	      putc ('l', file);
 	      break;
@@ -16008,7 +16008,7 @@ ix86_avoid_lea_for_addr (rtx_insn *insn, rtx operands[])
   if (optimize_size > 1
       && parts.scale > 1
       && !parts.base
-      && (!parts.disp || parts.disp == const0_rtx)) 
+      && (!parts.disp || parts.disp == const0_rtx))
     return true;
 
   /* Check we need to optimize.  */
@@ -17169,7 +17169,7 @@ ix86_output_call_insn (rtx_insn *insn, rtx call_op)
 	      seh_nop_p = true;
 	      break;
 	    }
-	    
+
 	  /* If we get to another real insn, we don't need the nop.  */
 	  if (INSN_P (i))
 	    break;
@@ -17759,7 +17759,7 @@ ix86_dependencies_evaluation_hook (rtx_insn *head, rtx_insn *tail)
 		       using topological ordering in the region.  */
 		    if (rgn == CONTAINING_RGN (e->src->index)
 			&& BLOCK_TO_BB (bb->index) > BLOCK_TO_BB (e->src->index))
-		      add_dependee_for_func_arg (first_arg, e->src); 
+		      add_dependee_for_func_arg (first_arg, e->src);
 		  }
 	      }
 	    insn = first_arg;
@@ -18131,7 +18131,7 @@ ix86_local_alignment (tree exp, machine_mode mode,
      other unit cannot rely on the alignment.
 
      Exclude va_list type.  It is the common case of local array where
-     we cannot benefit from the alignment.  
+     we cannot benefit from the alignment.
 
      TODO: Probably one should optimize for size only when var is not escaping.  */
   if (TARGET_64BIT && optimize_function_for_speed_p (cfun)
@@ -22281,7 +22281,7 @@ ix86_rtx_costs (rtx x, machine_mode mode, int outer_code_i, int opno,
 	    *total = COSTS_N_BYTES (1);
 	  else if (TARGET_SLOW_STC)
 	    *total = COSTS_N_INSNS (2);
-	  else 
+	  else
 	    *total = COSTS_N_INSNS (1);
 	  return true;
 	}
@@ -25824,7 +25824,7 @@ extract_base_offset_in_addr (rtx mem, rtx *base, rtx *symbase, rtx *offset)
   gcc_assert (MEM_P (mem));
 
   addr = XEXP (mem, 0);
-  
+
   if (GET_CODE (addr) == CONST)
     addr = XEXP (addr, 0);
 
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
index f3c98f5..2dcd880 100644
--- a/gcc/config/i386/i386.h
+++ b/gcc/config/i386/i386.h
@@ -545,7 +545,7 @@ extern GTY(()) tree x86_mfence;
 #define TARGET_SUBTARGET64_ISA_DEFAULT \
   (OPTION_MASK_ISA_MMX | OPTION_MASK_ISA_SSE | OPTION_MASK_ISA_SSE2)
 
-/* Replace MACH-O, ifdefs by in-line tests, where possible. 
+/* Replace MACH-O, ifdefs by in-line tests, where possible.
    (a) Macros defined in config/i386/darwin.h  */
 #define TARGET_MACHO 0
 #define TARGET_MACHO_SYMBOL_STUBS 0
@@ -1574,11 +1574,11 @@ enum reg_class
 /* If defined, the maximum amount of space required for outgoing arguments
    will be computed and placed into the variable `crtl->outgoing_args_size'.
    No space will be pushed onto the stack for each call; instead, the
-   function prologue should increase the stack frame size by this amount.  
+   function prologue should increase the stack frame size by this amount.
 
    In 32bit mode enabling argument accumulation results in about 5% code size
    growth because move instructions are less compact than push.  In 64bit
-   mode the difference is less drastic but visible.  
+   mode the difference is less drastic but visible.
 
    FIXME: Unlike earlier implementations, the size of unwind info seems to
    actually grow with accumulation.  Is that because accumulated args
diff --git a/gcc/config/i386/openbsdelf.h b/gcc/config/i386/openbsdelf.h
index 89982b9..01de0fc 100644
--- a/gcc/config/i386/openbsdelf.h
+++ b/gcc/config/i386/openbsdelf.h
@@ -1,5 +1,5 @@
 /* Configuration for an OpenBSD i386 target.
-   
+
    Copyright (C) 2005-2024 Free Software Foundation, Inc.
 
 This file is part of GCC.
diff --git a/gcc/config/i386/smmintrin.h b/gcc/config/i386/smmintrin.h
index 4c315fe..c2d8277 100644
--- a/gcc/config/i386/smmintrin.h
+++ b/gcc/config/i386/smmintrin.h
@@ -385,7 +385,7 @@ _mm_extract_ps (__m128 __X, const int __N)
    by index N.  */
 #define _MM_EXTRACT_FLOAT(D, S, N) \
   { (D) = __builtin_ia32_vec_ext_v4sf ((__v4sf)(S), (N)); }
-  
+
 /* Extract specified single precision float element into the lower
    part of __m128.  */
 #define _MM_PICK_OUT_PS(X, N)				\
diff --git a/gcc/config/i386/sol2.h b/gcc/config/i386/sol2.h
index b93bc4c..f51fb2e 100644
--- a/gcc/config/i386/sol2.h
+++ b/gcc/config/i386/sol2.h
@@ -80,7 +80,7 @@ along with GCC; see the file COPYING3.  If not see
 #define ASM_CPU_SPEC "%(asm_cpu_default) " ASM_XBRACE_COMMENT_SPEC
 
 /* Don't include ASM_PIC_SPEC.  While the Solaris 10+ assembler accepts -K PIC,
-   it gives many warnings: 
+   it gives many warnings:
 	Absolute relocation is used for symbol "<symbol>"
    GNU as doesn't recognize -K at all.  */
 #undef ASM_SPEC
diff --git a/gcc/config/i386/stringop.def b/gcc/config/i386/stringop.def
index 07de314..7de514d 100644
--- a/gcc/config/i386/stringop.def
+++ b/gcc/config/i386/stringop.def
@@ -13,7 +13,7 @@ but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License 
+You should have received a copy of the GNU General Public License
 along with GCC; see the files COPYING3.  If not,
 see <http://www.gnu.org/licenses/>.  */
 
diff --git a/gcc/config/i386/wmmintrin.h b/gcc/config/i386/wmmintrin.h
index 34ddd3e..c9ebbb9 100644
--- a/gcc/config/i386/wmmintrin.h
+++ b/gcc/config/i386/wmmintrin.h
@@ -38,17 +38,17 @@
 #define __DISABLE_AES__
 #endif /* __AES__ */
 
-/* Performs 1 round of AES decryption of the first m128i using 
+/* Performs 1 round of AES decryption of the first m128i using
    the second m128i as a round key.  */
 #define _mm_aesdec_si128(X, Y) \
   (__m128i) __builtin_ia32_aesdec128 ((__v2di) (X), (__v2di) (Y))
 
-/* Performs the last round of AES decryption of the first m128i 
+/* Performs the last round of AES decryption of the first m128i
    using the second m128i as a round key.  */
 #define _mm_aesdeclast_si128(X, Y) \
   (__m128i) __builtin_ia32_aesdeclast128 ((__v2di) (X), (__v2di) (Y))
 
-/* Performs 1 round of AES encryption of the first m128i using 
+/* Performs 1 round of AES encryption of the first m128i using
    the second m128i as a round key.  */
 #define _mm_aesenc_si128(X, Y) \
   (__m128i) __builtin_ia32_aesenc128 ((__v2di) (X), (__v2di) (Y))
@@ -58,7 +58,7 @@
 #define _mm_aesenclast_si128(X, Y) \
   (__m128i) __builtin_ia32_aesenclast128 ((__v2di) (X), (__v2di) (Y))
 
-/* Performs the InverseMixColumn operation on the source m128i 
+/* Performs the InverseMixColumn operation on the source m128i
    and stores the result into m128i destination.  */
 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_aesimc_si128 (__m128i __X)