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tcwg-benchmark pushed a change to branch linaro-local/ci/tcwg_bmk_stm32/gnu_eabi-master-arm-eabi-coremark-O2 in repository toolchain/ci/gcc.

from c6bfc4eb3c9 libstdc++: Fix new basic_stringbuf constructor adds 0162d00d12b Call infer_non_null() directly when checking for non-null. adds 1e1e1edf88a More BB vectorization tweaks adds 632a2f50b8b Enable GCC to support Intel Key Locker ISA adds 68990ed13dc libstdc++: Rename _UniformRandomNumberGenerator parameters adds 53dede0f04b CSE conversions within sincos adds bafcf452c79 opts: Sanity check for param names. adds 291d920395d Fix conditional inclusion guard in gthr-vxworks-thread.c adds 9df44b94033 Fix the logic conditioning VX_ENTER/LEAVE_TLS_DTOR adds eb6b71b83c9 libstdc++: Fix some warnings in headers adds e4b3d2a4c25 Consistently pass the vector type for scalar SLP cost compute adds 64817472be2 libstdc++: Correct PR number in ChangeLog entry adds 568de14d2e7 LTO: get_section: add new argument adds 6e23549157d vect: Fix load costs for SLP permutes adds 2e0216f9c4d libstdc++: Fix memory issue in ranges::lexicographical_comp [...] adds 9703b8d98c1 c++: Stop (most) function-scope entities having a template header adds a3ffa866e35 Add testcase for PR97596 adds 8fe9869083d * gcc.dg/pr97596.c: Require int128 effective target. adds 054d7b9f6f6 Selectively trap if ranger and vr-values disagree on range [...] adds 3c9b99ef711 libstdc++: Make std::function work better with -fno-rtti adds d067bd72936 libstdc++: Do not use volatile for __gnu_cxx::rope referenc [...] adds 822c1d21a3c libstdc++: Allow Lemire's algorithm to be used in more cases adds 8c84486bba1 libstdc++: Improve tests for constexpr algorithms adds 40749db75ca stdbool.h: Update true and false expansions for C2x adds 815baade9a0 c++: Diagnose constexpr delete [] new int; and delete new i [...] adds 0da3e7668c4 Avoid typeless storage in wide-int adds 2ca6de338d4 Annotate vec::copy better for mem stats adds 5afd90c5f36 c++: Fix constexpr dtors vs invisible ref [PR97388] adds 8895443a42d c++: Fix constexpr cleanup error handling. adds 57ec9b687b0 Fix some memleaks adds 5681668765e c++: Tolerate empty initial args during normalization [PR97412] adds e1344fe7b6a c++: Simplify constraint normalization routines adds 79991e2348a c++: Reject float <=> enum. adds 6fb7e3c2918 c++: Deducing type from initializer_list<auto> [PR93107] adds 52215bb3ec6 Replace free with XDELETE. adds 11dc4c4e137 c++: Implement CWG 625: Use of auto as template-arg [PR97479] adds 13feb0234b1 libstdc++: Avoid warnings in tests adds 52ddf0d458f libstdc++: Prevent deprecation warnings from <tr1/shared_ptr> adds d7aa21a3c78 libstdc++: Fix some warnings in headers adds a55cda891d6 libstdc++: Avoid narrowing conversion in subrange constructor adds ffe6b410150 libstdc++: Fix linker script to remove conflicting patterns adds 4f0606fe4bb Daily bump. adds dec1eb4c276 libstdc++: AIX xfail for_overwrite.cc testcase adds 228156e8496 PowerPC: Adjust float128/ibm128 warnings. adds 973574465ca Adjust gcc.dg/vect/bb-slp-pr65935.c adds 5a6b1d8ef42 openmp: Handle non-static data members in allocate clause a [...] adds 71e713209ad openmp: Fix handling of allocate clause on taskloop adds 9a835ba4c00 Introduce support for vxworks7r2 on x86 and x86_64 adds 17e8da49bfe Predefine __ppc and __ppc__ for VxWorks 7 adds 7de23b8c536 aarch64: Fix PR96998 and restore code quality in combine adds c0bfd9672e1 tree-optimization/97633 - fix SLP scheduling of single-node cycles adds c517003e719 AArch64: Add FLAG for float conversion intrinsics [PR94442] adds 63d0da88525 gcc-changelog: Handle situations like '* tree-vect-slp.c (): ' adds fa410314ec9 [OpenACC] Elaborate testcases that verify column location i [...] adds 5cafae2c5ba openmp: Use FIELD_TGT_EMPTY once more adds 33c0f246f79 tree-optimization/97626 - handle SCCs properly in SLP stmt [...] adds 82ff7e3426e tree-optimization/97623 - avoid excessive insert iteration [...] adds 40cb3f8ac87 Disable TBAA for array descriptors. adds aa701610e51 Fix thunk info WRT PCH adds 1fc5e7ef98e Fortran: Update omp atomic for OpenMP 5 adds 24d762d1435 testsuite: Avoid TCL errors when rootme or ASAN/TSAN/UBSAN [...] adds f3ced6772e2 libstdc++: Fix the default constructor of ranges::__detail::__box adds bdf6524bc0b PR middle-end/97556 - ICE on excessively large index into a [...] adds 44fbc9c6e02 Take insn scratch RA requirements into account in IRA. adds d10f3e900b0 Add -fzero-call-used-regs option and zero_call_used_regs fu [...] adds 667db6dedd8 PR libfortran/97581 - clean up size calculation of random g [...] adds d1e5d82af81 libstdc++: Fix some more warnings in test adds a1343e5c740 libstdc++: Use double for unordered container load factors [...] adds f03851e1a6d PowerPC: Don't assume all targets have GLIBC. adds 39bf4f14fc7 libstdc++: Implement P2017R1 "Conditionally borrowed ranges" adds afb8da7faa9 libstdc++: Don't initialize from *this inside some views [PR97600] adds 943cc2a1b70 libstdc++: Use double for unordered container load factors [...] adds 617695cdc2b Handle fnspec in local ipa-modref adds ae7a23a3fab Move clone_info to summary adds 60d9f254876 libstdc++: Prefer double to long double in std::shuffle_ord [...] adds de77abee118 libstdc++: Fix gnu-version-namespace buid adds 29e41848584 libstdc++: Define type traits for wchar_t even when libc su [...] adds 318be202bb7 testsuite, X86 : Add target requires masm_intel to three tests. adds 895fdc1f4c9 ipa: Fix segmentation fault in function_summary<clone_info* [...] adds 3784f161a38 i386: Set the stack usage to 0 for naked functions adds e344ea07e40 Objective-C++ : Address a FIXME. adds 7a2cc1e8438 Objective-C/C++ : Improve '@' keyword locations. adds bb93020ff85 Objective-C : Implement SEL as a built-in typedef. adds 590febb5f66 Darwin: Adjust the PCH area to allow for 16384byte page size. adds 4d9af90d6a2 arm: Avoid indirection with -mpure-code on v6m (PR96967) adds c3c3e2c9e88 arm: Improve handling of relocations with small offsets wit [...] adds c1e6691245c RISC-V: Add configure option: --with-multilib-generator to [...] adds 4ad70477801 RISC-V: Check multiletter extension has more than 1 letter adds a159081ad42 tree-optimization/97650 - fix ICE in vect_get_and_check_slp_defs adds 5b41d673ad9 tree-optimization/97558 - avoid SLP analyzing irrelevant stmts adds f3a3327fe3d Add test for PR97505. adds 4c198ddff83 tree-optimization/97558 - compute vectype for SLP nested cycles adds b2a31e2c341 Fortran: OpenMP - fixes for omp atomic [PR97655] adds 528507fa031 libgomp testsuite: tell warning from error diagnostics, etc [...] adds 5677444f7e7 Further improve Fortran column location information [PR92793] adds 79680c1d5cd Simplify and enhance 'libgomp.oacc-c-c++-common/pr85486*.c' [...] adds 011f5e92f8f arm: Improve thumb1_gen_const_int adds c7f49e05793 arm: Call thumb1_gen_const_int from thumb1_movsi_insn adds 637aeb6b8da arm: Fix multiple inheritance thunks for thumb-1 with -mpure-code adds 86deadf8d3a ipa-cp: New debug counters for IPA-CP adds e881774d0dd Rewrite SLP induction vectorization adds ce99142c11b [PATCH] aarch64: Fix PR97638 adds 1c689b827c6 Add hint * too 2nd alternative of the 1st scratch in *vsx_e [...] adds e9a2e208dd7 cpplib: Macro use location and comparison adds f8a737930bb core: debug-print whole call expr adds 9a2e765d777 core: id_equal should forward adds a0bc61e0b6d core: Synchronize tree-cst & wide-int caching expectations adds 48a201e9bc8 options: Tiny refactor adds 0a07912f2d1 c++: Some additional tests adds 05161256d3d Add bcd builtings listed in appendix B of the ABI adds bebabf70a01 c++: Don't purge the satisfaction caches adds f915e19e62a c++: Delete unused hash type adds 9757d793f80 c++: refactor duplicate decls adds d6912d9b17f c++: Fixup some vardecls and whitespace adds 6bcbcea0588 libstdc++: Add c++2a <syncstream> adds 034db20e2ea gcc: quote characters in texi source adds 9e3c694afac Correct -Wstringop-overflow and -Wstringop-overread. adds 88ce3d5fbb9 Daily bump. adds 6058b874ef9 x86: Also require MMX for __builtin_ia32_maskmovq adds 3ceaafc95c7 Expand reg_equiv when scratches are removed. adds 18963d3bee7 can_implement_as_sibling_call_p REG_PARM_STACK_SPACE check adds 18f8fc9329c Daily bump. adds bd6ecbe48ad libgcc: Expose the instruction pointer and stack pointer in [...] adds f5e18dd9c7d pass: Run cleanup passes before SLP [PR96789] adds beddd1762ad [OpenACC] More precise diagnostics for 'gang', 'worker', 'v [...] adds 41f7f6178e2 [Fortran] More precise location information for OpenACC 'ga [...] adds 08fca4df1db libstdc++: use lt_host_flags for libstdc++.la adds fedf3e94efe [OpenACC] Split up testcases for inconsistent nested 'reduc [...] adds 64dc14b1a76 [OpenACC] Enable inconsistent nested 'reduction' clauses ch [...] adds db3f0d218c2 x86: Fix comment in ix86_expand_builtin adds 682ed7ad230 x86: Optimize aes<aeswideklvariant>u8 a bit, fix whitespace adds 0caf400a865 Fortran: Add !GCC$ attributes DEPRECATED adds f53e9d40de7 tree-optimization/97678 - fix SLP induction epilogue vectorization adds 8414529156e testsuite/97688 - fix check_vect () with __AVX2__ adds f89dcf93348 Avoid recursion in tree-inline adds aa23a2dd53f Add dg-require-effective-target fpic to gcc i386 tests adds 87a9861b068 Add missing require-effective-target lto adds a562d449244 testsuite: Fix gcc.target/i386/zero-scratch-regs-*.c scan-a [...] adds ac6affba971 tree-optimization/80928 - SLP vectorize nested loop induction adds 9d1b813d0f7 bootstrap/97666 - fix array of bool allocation adds f7d6961126a aarch64: ACLE intrinsics convert BF16 to Float32 adds 918e8b10a71 libcpp: dependency emission tidying adds fbc3f847438 c++: rtti cleanups adds 444655b6f02 c++: cp_tree_equal cleanups adds c9a02768403 arm: Add vld1_lane_bf16 + vldq_lane_bf16 intrinsics adds d65303b6994 arm: Add vst1_lane_bf16 + vstq_lane_bf16 intrinsics adds 890076673d4 arm: Add vld1_bf16 + vld1q_bf16 intrinsics adds 6170a793b7f arm: Add vst1_bf16 + vst1q_bf16 intrinsics adds 1528f34341b arm: Add vldN_lane_bf16 + vldNq_lane_bf16 intrisics adds ed62f3668b5 arm: Add vstN_lane_bf16 + vstNq_lane_bf16 intrisics adds 104ca9cfa60 Save some memory at debug stream-in time adds c229693ba6f AArch64: Add FLAG for compare intrinsics [PR94442] adds 60be12c32cb AArch64: Add FLAG for AES/SHA/SM3/SM4 intrinsics [PR94442] adds d8909271a2b libcpp: unbreak bootstrap adds 23ac7a009ec Fix PR97205 adds 6ff95a6eefb Cleanup of a merge mistake in fold-const.c adds f620e64a6f1 c++: Disable -Winit-list-lifetime in unevaluated operand [PR97632] adds c2856ceec2e c++: Tweaks for value_dependent_expression_p. adds 220929c0677 Tweaks to ranger cache adds ea7df355ca4 More Ranger cache tweaks adds d0d8a165805 middle-end/97579 - fix VEC_COND_EXPR ISEL optab query adds c5b49c3e092 tree-optimization/97623 - limit PRE hoist insertion adds abe93733a26 PR target/96342 Change field "simdlen" into poly_uint64 adds 19859d6ba6b Add setup.cfg for pytest. adds 84ed8d2c889 gcc-changelog/git_email.py: Support older unidiff modules adds 082a7b23909 cpplib: Fix off-by-one error adds 770ec066b8b c++: Make extern-C mismatch an error adds 1c8b8efa5be c++: A couple of template instantiation cleanups adds cee45e49126 c++: Directly fixup deferred eh-specs adds 3553c658533 aarch64: intrinsics extract half of bf16 vector adds ec4d374ece6 Sync the aarch64-vx7r2 libgcc config with that of Linux adds 9ba95047e47 Add dg-require-effective-target fpic to gcc.target/powerpc tests adds 8bd9a00f434 cpplib: EOF in pragmas adds 5b01425ec20 c++: Small pt.c cleanups adds f4a0e873be8 i386: Fix ix86_function_arg_regno_p to return correct SSE r [...] adds 78f2f08ac8f c++: Refactor clone copying adds a52bf016433 c++: using-decl instantiation adds 93e79ed391b libstdc++: Rewrite std::call_once to use futexes [PR 66146] adds a2058f5812b Add missing non-NULL check in cgraphclones adds ed7f9957bbb c++: DR2303, ambiguous base deduction [PR97453] adds 9f925f3b198 libstdc++: Refactor std::call_once internals adds 875225301e3 c++: Don't try to parse a function declaration as deduction [...] adds 12d05123053 libstdc++: Add mising gnu-versioned-namespace symbols adds fab72592d86 [OpenACC] Use proper location to 'inform' of enclosing pare [...] adds e1276e33429 libstdc++: Ensure std::lock_guard is declared adds e7144372e06 c++: Not all character types are byte-access types. adds ab4664eb73f Fix copying of clone_info while reshaping clone tree. adds 2e391ceb77b Add testcase for pr97695 adds fd2325ea60e Daily bump. adds db8b3e148d5 Fix invalid address for special_memory_constraint. adds 2e0aa43fc6a Don't extract memory from operand for normal memory constraint. adds c19e44ac8db c: Implement C2x nodiscard attribute adds 878cffbd9e6 Objective-C++ : Fix ICE in potential_constant_expression_1. adds 7526923d77e i386: Cleanup i386/i386elf.h and align it's return conventi [...] new 8d887367a7a bootstrap/97666 - really fix sizeof (bool) issue new 7988c76ebac Fix duplicate ChangeLog entries. new 96490315770 openmp: allocate clause vs. *reduction array sections [PR97670] new c4f6330722a i386: Fix Intel MCU psABI comment w.r.t DEFAULT_PCC_STRUCT_RETURN

The 4 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: contrib/ChangeLog | 15 + contrib/gcc-changelog/git_commit.py | 7 + contrib/gcc-changelog/git_email.py | 5 +- contrib/gcc-changelog/setup.cfg | 2 + contrib/gcc-changelog/test_email.py | 5 + contrib/gcc-changelog/test_patches.txt | 41 + gcc/ChangeLog | 927 ++++++++++++++++++++- gcc/DATESTAMP | 2 +- gcc/Makefile.in | 4 +- gcc/builtins.c | 8 +- gcc/c-family/ChangeLog | 21 + gcc/c-family/c-attribs.c | 51 ++ gcc/c-family/c-lex.c | 4 + gcc/c-family/c-objc.h | 1 + gcc/c-family/c-omp.c | 29 +- gcc/c-family/c-opts.c | 4 +- gcc/c-family/c.opt | 4 +- gcc/c-family/stub-objc.c | 6 + gcc/c/ChangeLog | 7 + gcc/c/c-decl.c | 27 + gcc/c/c-parser.c | 10 +- gcc/c/c-typeck.c | 114 ++- gcc/calls.c | 18 +- gcc/calls.h | 1 + gcc/cfgexpand.c | 43 +- gcc/cgraph.c | 117 ++- gcc/cgraph.h | 45 +- gcc/cgraphclones.c | 50 +- gcc/cgraphunit.c | 2 + gcc/combine.c | 18 + gcc/common.opt | 8 + gcc/common/config/i386/cpuinfo.h | 19 + gcc/common/config/i386/i386-common.c | 86 +- gcc/common/config/i386/i386-cpuinfo.h | 3 + gcc/common/config/i386/i386-isas.h | 3 + gcc/common/config/riscv/riscv-common.c | 8 + gcc/config.gcc | 42 +- gcc/config/aarch64/aarch64-bti-insert.c | 2 +- gcc/config/aarch64/aarch64-simd-builtins.def | 155 ++-- gcc/config/aarch64/aarch64-simd.md | 49 ++ gcc/config/aarch64/aarch64.c | 137 +-- gcc/config/aarch64/arm_bf16.h | 7 + gcc/config/aarch64/arm_neon.h | 35 + gcc/config/arm/arm-builtins.c | 3 + gcc/config/arm/arm-protos.h | 3 +- gcc/config/arm/arm.c | 319 +++++-- gcc/config/arm/arm_neon.h | 166 ++++ gcc/config/arm/arm_neon_builtins.def | 42 +- gcc/config/arm/iterators.md | 2 +- gcc/config/arm/thumb1.md | 74 +- gcc/config/host-darwin.c | 5 +- gcc/config/i386/cpuid.h | 7 + gcc/config/i386/i386-builtin-types.def | 7 + gcc/config/i386/i386-builtin.def | 13 + gcc/config/i386/i386-c.c | 4 + gcc/config/i386/i386-expand.c | 228 ++++- gcc/config/i386/i386-options.c | 14 +- gcc/config/i386/i386.c | 345 +++++++- gcc/config/i386/i386.h | 14 +- gcc/config/i386/i386.opt | 8 + gcc/config/i386/i386elf.h | 62 +- gcc/config/i386/immintrin.h | 2 + gcc/config/i386/keylockerintrin.h | 129 +++ gcc/config/i386/predicates.md | 118 +++ gcc/config/i386/sse.md | 221 +++++ gcc/config/i386/t-vxworks | 19 +- gcc/config/i386/vxworks.h | 96 ++- gcc/config/riscv/multilib-generator | 9 +- gcc/config/riscv/t-withmultilib-generator | 2 + gcc/config/rs6000/altivec.h | 25 + gcc/config/rs6000/altivec.md | 104 ++- gcc/config/rs6000/dfp.md | 22 + gcc/config/rs6000/rs6000-builtin.def | 67 +- gcc/config/rs6000/rs6000-call.c | 103 ++- gcc/config/rs6000/rs6000.c | 42 +- gcc/config/rs6000/vsx.md | 2 +- gcc/config/rs6000/vxworks.h | 6 + gcc/configure | 16 +- gcc/configure.ac | 5 + gcc/cp/ChangeLog | 230 +++++ gcc/cp/class.c | 40 +- gcc/cp/constexpr.c | 100 ++- gcc/cp/constraint.cc | 81 +- gcc/cp/cp-gimplify.c | 16 - gcc/cp/cp-tree.h | 25 +- gcc/cp/decl.c | 79 +- gcc/cp/init.c | 2 +- gcc/cp/parser.c | 58 +- gcc/cp/pt.c | 222 +++-- gcc/cp/rtti.c | 88 +- gcc/cp/semantics.c | 85 +- gcc/cp/tree.c | 99 ++- gcc/cp/typeck.c | 13 +- gcc/cp/typeck2.c | 2 +- gcc/dbgcnt.def | 2 + gcc/df-scan.c | 12 +- gcc/df.h | 1 + gcc/doc/extend.texi | 109 +++ gcc/doc/install.texi | 31 + gcc/doc/invoke.texi | 69 +- gcc/doc/tm.texi | 12 + gcc/doc/tm.texi.in | 2 + gcc/dwarf2out.c | 1 + gcc/emit-rtl.h | 3 + gcc/flag-types.h | 22 + gcc/fold-const.c | 5 - gcc/fortran/ChangeLog | 64 ++ gcc/fortran/cpp.c | 10 +- gcc/fortran/decl.c | 1 + gcc/fortran/dump-parse-tree.c | 34 + gcc/fortran/gfortran.h | 31 +- gcc/fortran/gfortran.texi | 3 + gcc/fortran/openmp.c | 253 ++++-- gcc/fortran/parse.c | 9 +- gcc/fortran/resolve.c | 27 +- gcc/fortran/st.c | 4 +- gcc/fortran/trans-decl.c | 2 +- gcc/fortran/trans-openmp.c | 81 +- gcc/fortran/trans-types.c | 5 + gcc/fortran/trans.c | 7 +- gcc/function.c | 190 ++++- gcc/function.h | 7 + gcc/gengtype.c | 2 + gcc/gimple-isel.cc | 5 +- gcc/gimple-range-cache.cc | 200 +++-- gcc/gimple-range-cache.h | 21 +- gcc/gimple-range.cc | 24 +- gcc/gimplify.c | 55 +- gcc/ginclude/stdbool.h | 5 + gcc/ipa-cp.c | 55 +- gcc/ipa-fnsummary.c | 12 +- gcc/ipa-inline-transform.c | 27 + gcc/ipa-modref.c | 250 ++++-- gcc/ipa-modref.h | 1 + gcc/ipa-param-manipulation.c | 12 +- gcc/ipa-prop.c | 21 +- gcc/ipa-sra.c | 14 +- gcc/ira.c | 231 ++++- gcc/ira.h | 7 + gcc/langhooks.c | 2 +- gcc/lra-constraints.c | 32 +- gcc/lra-int.h | 3 - gcc/lra-remat.c | 4 +- gcc/lra-spills.c | 10 +- gcc/lra.c | 165 +--- gcc/lto-cgraph.c | 38 +- gcc/objc/ChangeLog | 12 + gcc/objc/objc-act.c | 17 +- gcc/objc/objc-act.h | 3 + gcc/objc/objc-gnu-runtime-abi-01.c | 7 + gcc/objc/objc-next-runtime-abi-01.c | 7 + gcc/objc/objc-next-runtime-abi-02.c | 7 + gcc/omp-low.c | 65 +- gcc/omp-simd-clone.c | 70 +- gcc/optabs.c | 42 + gcc/optabs.h | 2 + gcc/optc-gen.awk | 3 + gcc/opts.c | 44 + gcc/opts.h | 6 + gcc/output.h | 3 +- gcc/params.opt | 6 +- gcc/passes.c | 47 ++ gcc/passes.def | 12 +- gcc/poly-int-types.h | 8 + gcc/poly-int.h | 57 ++ gcc/print-tree.c | 20 +- gcc/recog.c | 26 +- gcc/recog.h | 1 + gcc/resource.c | 2 +- gcc/symtab-clones.cc | 62 ++ gcc/symtab-clones.h | 90 ++ gcc/symtab-thunks.cc | 35 + gcc/symtab-thunks.h | 7 + gcc/symtab.c | 7 +- gcc/target.def | 15 + gcc/targhooks.c | 32 + gcc/targhooks.h | 1 + gcc/testsuite/ChangeLog | 575 ++++++++++++- .../c-c++-common/goacc/clause-locations.c | 19 - ...-reductions.c => nested-reductions-1-kernels.c} | 234 +----- ...reductions.c => nested-reductions-1-parallel.c} | 108 +-- .../goacc/nested-reductions-1-routine.c | 68 ++ ...ctions-warn.c => nested-reductions-2-kernels.c} | 304 +------ ...tions-warn.c => nested-reductions-2-parallel.c} | 142 +--- .../goacc/nested-reductions-2-routine.c | 93 +++ gcc/testsuite/c-c++-common/goacc/pr92793-1.c | 141 ++++ gcc/testsuite/c-c++-common/gomp/allocate-1.c | 8 + gcc/testsuite/c-c++-common/gomp/allocate-3.c | 38 + gcc/testsuite/c-c++-common/gomp/allocate-4.c | 39 + gcc/testsuite/c-c++-common/zero-scratch-regs-1.c | 15 + gcc/testsuite/c-c++-common/zero-scratch-regs-10.c | 92 ++ gcc/testsuite/c-c++-common/zero-scratch-regs-11.c | 4 + gcc/testsuite/c-c++-common/zero-scratch-regs-2.c | 4 + gcc/testsuite/c-c++-common/zero-scratch-regs-3.c | 4 + gcc/testsuite/c-c++-common/zero-scratch-regs-4.c | 4 + gcc/testsuite/c-c++-common/zero-scratch-regs-5.c | 4 + gcc/testsuite/c-c++-common/zero-scratch-regs-6.c | 4 + gcc/testsuite/c-c++-common/zero-scratch-regs-7.c | 4 + gcc/testsuite/c-c++-common/zero-scratch-regs-8.c | 4 + gcc/testsuite/c-c++-common/zero-scratch-regs-9.c | 4 + .../c-c++-common/zero-scratch-regs-attr-usages.c | 16 + gcc/testsuite/g++.dg/DRs/dr2303.C | 37 + gcc/testsuite/g++.dg/DRs/dr625.C | 15 + gcc/testsuite/g++.dg/Wclass-memaccess.C | 209 ++++- .../g++.dg/concepts/{pr93933.C => pack-1.C} | 0 gcc/testsuite/g++.dg/cpp0x/auto3.C | 2 +- gcc/testsuite/g++.dg/cpp0x/auto9.C | 2 +- gcc/testsuite/g++.dg/cpp0x/initlist-deduce3.C | 22 + gcc/testsuite/g++.dg/cpp1z/class-deduction75.C | 15 + gcc/testsuite/g++.dg/cpp2a/concepts-complete1.C | 11 - gcc/testsuite/g++.dg/cpp2a/concepts-pr84979-2.C | 12 +- gcc/testsuite/g++.dg/cpp2a/concepts-pr84979-3.C | 12 +- gcc/testsuite/g++.dg/cpp2a/concepts-pr84979.C | 2 +- gcc/testsuite/g++.dg/cpp2a/concepts-variadic2.C | 12 + gcc/testsuite/g++.dg/cpp2a/constexpr-dtor5.C | 35 + gcc/testsuite/g++.dg/cpp2a/constexpr-dtor6.C | 36 + gcc/testsuite/g++.dg/cpp2a/constexpr-dtor7.C | 19 + gcc/testsuite/g++.dg/cpp2a/constexpr-dtor8.C | 19 + gcc/testsuite/g++.dg/cpp2a/constexpr-new15.C | 21 + gcc/testsuite/g++.dg/cpp2a/enum-conv1.C | 3 - gcc/testsuite/g++.dg/cpp2a/spaceship-err5.C | 23 + gcc/testsuite/g++.dg/gomp/allocate-1.C | 88 ++ gcc/testsuite/g++.dg/gomp/allocate-2.C | 11 + gcc/testsuite/g++.dg/gomp/allocate-3.C | 206 +++++ gcc/testsuite/g++.dg/guality/guality.exp | 2 +- gcc/testsuite/g++.dg/lookup/using53.C | 1 + gcc/testsuite/g++.dg/other/i386-2.C | 2 +- gcc/testsuite/g++.dg/other/i386-3.C | 2 +- gcc/testsuite/g++.dg/pr97609.C | 46 + gcc/testsuite/g++.dg/template/error25.C | 2 +- gcc/testsuite/g++.dg/vect/slp-pr97636.cc | 83 ++ gcc/testsuite/g++.dg/warn/Winit-list4.C | 15 + gcc/testsuite/gcc.c-torture/compile/pr96998.c | 15 + gcc/testsuite/gcc.c-torture/compile/pr97205.c | 7 + gcc/testsuite/gcc.c-torture/compile/pr97578.c | 11 + gcc/testsuite/gcc.c-torture/execute/pr97695.c | 20 + gcc/testsuite/gcc.dg/Warray-bounds-70.c | 18 + gcc/testsuite/gcc.dg/c11-bool-1.c | 50 ++ gcc/testsuite/gcc.dg/c2x-attr-nodiscard-1.c | 62 ++ gcc/testsuite/gcc.dg/c2x-attr-nodiscard-2.c | 42 + gcc/testsuite/gcc.dg/c2x-attr-nodiscard-3.c | 11 + gcc/testsuite/gcc.dg/c2x-attr-nodiscard-4.c | 6 + gcc/testsuite/gcc.dg/c2x-attr-syntax-5.c | 5 - gcc/testsuite/gcc.dg/c2x-bool-1.c | 50 ++ gcc/testsuite/gcc.dg/c99-bool-4.c | 46 + gcc/testsuite/gcc.dg/guality/guality.exp | 2 +- gcc/testsuite/gcc.dg/pr97505.c | 23 + gcc/testsuite/gcc.dg/pr97596.c | 12 + gcc/testsuite/gcc.dg/sin_cos.c | 41 + gcc/testsuite/gcc.dg/tree-ssa/pr71077.c | 1 + gcc/testsuite/gcc.dg/tree-ssa/pr96789.c | 58 ++ gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-28.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-29.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/ssa-hoist-7.c | 54 ++ gcc/testsuite/gcc.dg/vect/bb-slp-41.c | 5 +- gcc/testsuite/gcc.dg/vect/bb-slp-pr65935.c | 5 +- gcc/testsuite/gcc.dg/vect/bb-slp-pr97626.c | 34 + gcc/testsuite/gcc.dg/vect/bb-slp-pr97633.c | 27 + gcc/testsuite/gcc.dg/vect/bb-slp-pr97650.c | 15 + gcc/testsuite/gcc.dg/vect/pr97558-2.c | 54 ++ gcc/testsuite/gcc.dg/vect/pr97558.c | 18 + gcc/testsuite/gcc.dg/vect/pr97678.c | 29 + gcc/testsuite/gcc.dg/vect/slp-49.c | 38 + gcc/testsuite/gcc.dg/vect/tree-vect.h | 2 +- gcc/testsuite/gcc.dg/vect/vect-outer-slp-2.c | 51 ++ gcc/testsuite/gcc.dg/vect/vect-outer-slp-3.c | 62 ++ .../aarch64/advsimd-intrinsics/bf16_get-be.c | 27 + .../aarch64/advsimd-intrinsics/bf16_get.c | 27 + .../aarch64/advsimd-intrinsics/bfcvt-compile.c | 40 + .../advsimd-intrinsics/vld2_lane_bf16_indices_1.c | 2 +- .../advsimd-intrinsics/vld2q_lane_bf16_indices_1.c | 2 +- .../advsimd-intrinsics/vld3_lane_bf16_indices_1.c | 2 +- .../advsimd-intrinsics/vld3q_lane_bf16_indices_1.c | 2 +- .../advsimd-intrinsics/vld4_lane_bf16_indices_1.c | 2 +- .../advsimd-intrinsics/vld4q_lane_bf16_indices_1.c | 2 +- .../advsimd-intrinsics/vst2_lane_bf16_indices_1.c | 2 +- .../advsimd-intrinsics/vst2q_lane_bf16_indices_1.c | 2 +- .../advsimd-intrinsics/vst3_lane_bf16_indices_1.c | 2 +- .../advsimd-intrinsics/vst3q_lane_bf16_indices_1.c | 2 +- .../advsimd-intrinsics/vst4_lane_bf16_indices_1.c | 2 +- .../advsimd-intrinsics/vst4q_lane_bf16_indices_1.c | 2 +- gcc/testsuite/gcc.target/aarch64/pr97638.c | 17 + .../gcc.target/arm/pure-code/no-literal-pool-m0.c | 175 ++++ .../gcc.target/arm/pure-code/no-literal-pool-m23.c | 171 ++++ gcc/testsuite/gcc.target/arm/pure-code/pr96767.c | 10 + gcc/testsuite/gcc.target/arm/pure-code/pr96770.c | 21 + gcc/testsuite/gcc.target/arm/simd/vld1_bf16_1.c | 29 + 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| 6 + gcc/testsuite/gcc.target/i386/sse-12.c | 2 +- gcc/testsuite/gcc.target/i386/sse-13.c | 2 +- gcc/testsuite/gcc.target/i386/sse-14.c | 2 +- gcc/testsuite/gcc.target/i386/sse-22.c | 4 +- gcc/testsuite/gcc.target/i386/sse-23.c | 2 +- .../gcc.target/i386/zero-scratch-regs-1.c | 12 + .../gcc.target/i386/zero-scratch-regs-10.c | 21 + .../gcc.target/i386/zero-scratch-regs-11.c | 39 + .../gcc.target/i386/zero-scratch-regs-12.c | 39 + .../gcc.target/i386/zero-scratch-regs-13.c | 21 + .../gcc.target/i386/zero-scratch-regs-14.c | 19 + .../gcc.target/i386/zero-scratch-regs-15.c | 14 + .../gcc.target/i386/zero-scratch-regs-16.c | 14 + .../gcc.target/i386/zero-scratch-regs-17.c | 13 + .../gcc.target/i386/zero-scratch-regs-18.c | 13 + .../gcc.target/i386/zero-scratch-regs-19.c | 12 + .../gcc.target/i386/zero-scratch-regs-2.c | 19 + .../gcc.target/i386/zero-scratch-regs-20.c | 23 + .../gcc.target/i386/zero-scratch-regs-21.c | 14 + .../gcc.target/i386/zero-scratch-regs-22.c | 21 + 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16 + gcc/testsuite/gcc.target/powerpc/float128-mix-3.c | 16 + gcc/testsuite/gcc.target/powerpc/float128-mix.c | 20 +- gcc/testsuite/gcc.target/powerpc/pr67789.c | 1 + gcc/testsuite/gcc.target/powerpc/pr83629.c | 1 + gcc/testsuite/gcc.target/powerpc/pr84112.c | 3 +- gcc/testsuite/gcc.target/powerpc/pr97267.c | 19 + gcc/testsuite/gcc.target/riscv/arch-7.c | 6 + gcc/testsuite/gcc.target/riscv/attribute-10.c | 2 +- gcc/testsuite/gfortran.dg/attr_deprecated.f90 | 30 + .../gfortran.dg/goacc/clause-locations.f90 | 18 - ...uctions.f90 => nested-reductions-1-kernels.f90} | 300 +------ ...ctions.f90 => nested-reductions-1-parallel.f90} | 142 +--- .../goacc/nested-reductions-1-routine.f90 | 88 ++ ...ns-warn.f90 => nested-reductions-2-kernels.f90} | 379 ++------- ...s-warn.f90 => nested-reductions-2-parallel.f90} | 181 +--- .../goacc/nested-reductions-2-routine.f90 | 119 +++ gcc/testsuite/gfortran.dg/goacc/pr92793-1.f90 | 135 +++ gcc/testsuite/gfortran.dg/gomp/atomic-2.f90 | 70 ++ 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| 41 + libcpp/directives.c | 11 +- libcpp/expr.c | 2 +- libcpp/include/mkdeps.h | 6 +- libcpp/init.c | 16 +- libcpp/internal.h | 8 +- libcpp/lex.c | 33 +- libcpp/macro.c | 26 +- libcpp/mkdeps.c | 12 +- libgcc/ChangeLog | 29 + libgcc/config.host | 3 +- libgcc/config/gthr-vxworks-thread.c | 2 +- libgcc/config/gthr-vxworks-tls.c | 2 +- libgcc/unwind-seh.c | 5 + libgfortran/ChangeLog | 8 + libgfortran/intrinsics/random.c | 32 +- libgomp/ChangeLog | 19 + libgomp/target.c | 2 +- libgomp/testsuite/lib/libgomp.exp | 6 + .../libgomp.oacc-c-c++-common/pr85486-2.c | 53 +- .../libgomp.oacc-c-c++-common/pr85486-3.c | 55 +- .../testsuite/libgomp.oacc-c-c++-common/pr85486.c | 9 +- libstdc++-v3/ChangeLog | 457 +++++++++- .../config/abi/pre/gnu-versioned-namespace.ver | 4 + libstdc++-v3/config/abi/pre/gnu.ver | 11 +- libstdc++-v3/doc/doxygen/user.cfg.in | 1 + libstdc++-v3/include/Makefile.am | 1 + libstdc++-v3/include/Makefile.in | 1 + libstdc++-v3/include/bits/cpp_type_traits.h | 4 +- libstdc++-v3/include/bits/hashtable_policy.h | 18 +- libstdc++-v3/include/bits/parse_numbers.h | 2 +- libstdc++-v3/include/bits/random.h | 10 +- libstdc++-v3/include/bits/random.tcc | 38 +- libstdc++-v3/include/bits/ranges_util.h | 2 +- libstdc++-v3/include/bits/regex.h | 2 +- libstdc++-v3/include/bits/regex_compiler.tcc | 14 +- libstdc++-v3/include/bits/shared_ptr_base.h | 2 +- libstdc++-v3/include/bits/std_function.h | 67 +- libstdc++-v3/include/bits/stl_tree.h | 1 + libstdc++-v3/include/bits/uniform_int_dist.h | 104 +-- libstdc++-v3/include/debug/safe_iterator.h | 2 +- libstdc++-v3/include/experimental/buffer | 2 +- libstdc++-v3/include/experimental/internet | 6 +- libstdc++-v3/include/ext/debug_allocator.h | 4 +- libstdc++-v3/include/ext/rope | 4 +- libstdc++-v3/include/ext/throw_allocator.h | 10 + libstdc++-v3/include/precompiled/stdc++.h | 2 +- libstdc++-v3/include/std/mutex | 200 ++++- libstdc++-v3/include/std/ranges | 106 ++- libstdc++-v3/include/std/syncstream | 330 ++++++++ libstdc++-v3/include/std/type_traits | 9 +- libstdc++-v3/include/std/variant | 6 +- libstdc++-v3/include/std/version | 4 + libstdc++-v3/include/tr1/shared_ptr.h | 18 +- libstdc++-v3/src/Makefile.am | 2 +- libstdc++-v3/src/Makefile.in | 2 +- libstdc++-v3/src/c++11/hashtable_c++0x.cc | 12 +- libstdc++-v3/src/c++11/mutex.cc | 121 ++- libstdc++-v3/src/c++17/floating_from_chars.cc | 51 +- libstdc++-v3/src/c++20/sstream-inst.cc | 3 + libstdc++-v3/testsuite/18_support/96817.cc | 2 +- libstdc++-v3/testsuite/20_util/align/1.cc | 4 +- libstdc++-v3/testsuite/20_util/any/assign/2.cc | 4 +- libstdc++-v3/testsuite/20_util/any/cons/2.cc | 4 +- libstdc++-v3/testsuite/20_util/function/1.cc | 2 +- libstdc++-v3/testsuite/20_util/function/65760.cc | 5 +- .../testsuite/20_util/function/cons/move_target.cc | 2 +- .../testsuite/20_util/function/target_no_rtti.cc | 56 ++ .../testsuite/20_util/headers/memory/synopsis.cc | 6 +- .../20_util/monotonic_buffer_resource/allocate.cc | 2 +- .../uninitialized_copy/808590-cxx11.cc | 2 + .../testsuite/20_util/tuple/cons/deduction.cc | 2 - .../20_util/unique_ptr/creation/for_overwrite.cc | 1 + .../testsuite/21_strings/basic_string/56166.cc | 2 +- .../basic_string/numeric_conversions/char/stod.cc | 14 +- .../basic_string/numeric_conversions/char/stof.cc | 14 +- .../basic_string/numeric_conversions/char/stoi.cc | 22 +- .../basic_string/numeric_conversions/char/stol.cc | 18 +- .../basic_string/numeric_conversions/char/stold.cc | 12 +- .../basic_string/numeric_conversions/char/stoll.cc | 18 +- .../basic_string/numeric_conversions/char/stoul.cc | 18 +- .../numeric_conversions/char/stoull.cc | 20 +- .../numeric_conversions/wchar_t/stod.cc | 14 +- .../numeric_conversions/wchar_t/stof.cc | 14 +- .../numeric_conversions/wchar_t/stoi.cc | 22 +- .../numeric_conversions/wchar_t/stol.cc | 18 +- .../numeric_conversions/wchar_t/stold.cc | 12 +- .../numeric_conversions/wchar_t/stoll.cc | 18 +- .../numeric_conversions/wchar_t/stoul.cc | 18 +- .../numeric_conversions/wchar_t/stoull.cc | 20 +- .../operations/compare/char/nonnull.cc | 3 + .../operations/find/char/nonnull.cc | 3 + .../operations/rfind/char/nonnull.cc | 3 + .../21_strings/headers/string/synopsis.cc | 24 +- .../testsuite/22_locale/locale/cons/12352.cc | 12 + .../23_containers/deque/modifiers/swap/1.cc | 18 +- .../23_containers/forward_list/cons/11.cc | 1 + .../23_containers/headers/bitset/synopsis.cc | 12 +- .../23_containers/headers/deque/synopsis.cc | 9 +- .../23_containers/headers/forward_list/synopsis.cc | 3 +- .../23_containers/headers/list/synopsis.cc | 9 +- .../23_containers/headers/map/synopsis.cc | 12 +- .../23_containers/headers/queue/synopsis.cc | 6 + .../23_containers/headers/set/synopsis.cc | 12 +- .../23_containers/headers/vector/synopsis.cc | 9 +- .../23_containers/list/modifiers/swap/1.cc | 16 +- .../23_containers/map/modifiers/swap/1.cc | 18 +- .../23_containers/multimap/modifiers/swap/1.cc | 18 +- .../23_containers/multiset/modifiers/swap/1.cc | 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