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tcwg-benchmark pushed a change to branch linaro-local/ci/tcwg_bmk_stm32/gnu_eabi-master-arm-eabi-coremark-O3 in repository toolchain/ci/gcc.
from 0d8290959ec tree-optimization/97897 - complex lowering on abnormal edges adds 43a0debd527 Enhance debug info for fixed-point types adds ec383f0bdb4 tree-optimization/97901 - ICE propagating out LC PHIs adds ec46904edfe [1/3][aarch64] Add vec_widen patterns to aarch64 adds 9fc9573f9a5 [2/3] [vect] Add widening add, subtract patterns adds 27842e2a1eb [3/3] [AArch64][vect] vec_widen_lshift pattern adds d8cf8976749 Fix operand_equal_p hash and copare of ODR_TYPE_REF adds b08e0ee3018 refactor reassocs get_rank adds 717e22dcd48 Fix gcc.dg/pr97897.c adds d84ba819fe2 Fix bootstrap adds bf425849f1d preprocessor: main-file cleanup adds b108faa9400 libstdc++: Fix overflow checks to use the correct "time_t" [...] adds b204d7722d3 libstdc++: Move std::thread to a new header adds 9844497a935 preprocessor: main file searching adds 2729378d090 Fix PR ada/97805 adds 1d77928fc49 AArch64: Improve inline memcpy expansion adds 5c5a67e61bb AArch64: Add cost table for Cortex-A76 adds 5e6a43158d2 libstdc++: Add missing header to some tests adds 0b0061f4d83 vect: Add a “very cheap” cost model adds 5ace1776b88 pru: Add builtins for HALT and LMBD adds 255483e5b70 c++: Relax new assert [PR 97905] adds e1f07131e2d config: Add tests for modules-desired features adds 25056bdf94d c++: Fix crash with broken deduction from {} [PR97895] adds ae48b74ca0c c++: Fix array new with value-initialization [PR97523] adds 8156cfaa4c4 c, tree: Fix ICE from get_parm_array_spec [PR97860] adds 0862d007b56 Fix two bugs in operand_equal_p adds bfc139e2b19 c++: Expose constexpr hash table adds 08b4d325711 libstdc++: Avoid calling undefined __gthread_self weak symb [...] adds 5bba2215c23 c++: Template hash access adds d0d8b5d8361 Process only valid shift ranges. adds d3f29334876 ranger: Improve a % b operand ranges [PR91029] adds d62586ee567 Daily bump. adds 32934a4f45a C: Drop qualifiers during lvalue conversion [PR97702] adds 02109ea2684 rs6000: Fix p8_mtvsrd_df's insn type adds a774a6a2fbe configury: Fix up --enable-link-serialization support adds fdace758405 i386: Optimize abs expansion [PR97873] adds 8e39410125a Fix comparsion of {CLOBBER} in icf adds cd287abe8cd Fix comment in ipa-icf-gimple.c adds 1b3c9813675 Plug loophole in string store merging adds 410b8f6f419 arm: Fix up neon_vector_mem_operand [PR97528] adds 1bea0d0aa59 c++: Add __builtin_clear_padding builtin - C++20 P0528R3 co [...] adds 6e820b943bc dump SLP_TREE_REPRESENTATIVE adds 4405edb4964 Deal with (pattern) SLP consumed stmts in hybrid discovery adds 640ebeb3360 libstdc++: Remove <memory_resource> dependency from <regex> [...] adds ad318e3f1d3 SLP: Have vectorizable_slp_permutation set type on invariants adds 86706296b7e [PR target/97726] arm: [testsuite] fix some simd tests on armbe adds bf0a3968f5c doc: Fixup a couple of formatting nits adds f671b3d79fe PR target/97727 aarch64: [testcase] fix bf16_vstN_lane_2.c [...] adds 65854626304 re: FAIL: gcc.dg/pr97515.c adds 4c3b16f3c11 Only compare sizes of automatic variables adds d1081010a1a Improve hashing of decls in ipa-icf-gimple adds 90bf60c3c24 libstdc++: _Rb_tree code cleanup, remove lambdas adds a01dda3c23b compiler, libgo: change mangling scheme adds df90f070378 PR middle-end/97879 - ICE on invalid mode in attribute access adds f50c417a036 NetBSD/libgcc: Check for TARGET_DL_ITERATE_PHDR in the unwinder adds 9e071b6e5ed libada: Check for the presence of _SC_NPROCESSORS_ONLN adds ba23e045fcb libstdc++: Limit memory allocation in stable_sort/inplace_m [...] adds 27c5416fc8a PR middle-end/97861 - ICE on an invalid redeclaration of a [...] adds 89d9c634dc5 dwarf2: ICE with local class in unused function [PR97918] adds 83a1beee276 libstdc++: Add C++2a synchronization support adds 9bdb34cebcb Power10: Add missing IEEE 128-bit XSCMP* built-in mappings. adds 81a3f3d1b6f Include math.h in nextafter-2.c test. adds 82e5048e70e Daily bump. adds dec42fe4e36 libgo: update to Go 1.15.5 release adds 93f1186f7d3 Darwin, libsanitizer : Support libsanitizer for x86_64-darwin20. adds a3454130760 Darwin, libgfortran : Do not use environ directly from the [...] adds 1e2d8575ace Additional small changes to support opaque modes adds f8f8909af1b Make MMA builtins use opaque modes adds c84add5c13d Re-enable vector pair memcpy/memmove expansion adds 8ee8afa3a56 Improve hasing of anonymous namespace types adds d4a20f90590 Update vec-35.c and vect-35-big-array.c adds 62d19588b9a libstdc++: Fix atomic waiting for non-linux targets adds caf17f3afa8 c++: Fix wrong error with constexpr destructor [PR97427] adds ddaad23e2f4 Use OEP_MATCH_SIDE_EFFECTS in compare_ao_refs adds 78cd6a63ee6 c++: Allow template lambdas without lambda-declarator [PR97839] adds 1cb50c0a0e1 testsuite: localclass2 require LTO adds 0999f260985 c++: Fix ICE-on-invalid with -Wvexing-parse [PR97881] adds 6f20c42cc16 c++: Reject identifier label in constexpr [PR97846] adds c51e31a06f2 c++: Extend -Wrange-loop-construct for binding-to-temp [PR94695] adds 7a97e2fcf7c Daily bump. adds 3c52cd517a3 Darwin : Avoid a C++ ODR violation seen with LTO. adds fdd2fb17294 Partially revert recent H8 patch for conditional branches adds c1fb592f2c3 widening_mul: pattern recognize further forms of __builtin_ [...] adds 23045f8b062 d: Fix OutOfMemoryError thrown when appending to an array w [...] adds f16897cb4b1 H8 cc0 conversion adds e23f47ec406 i386: Use SWI48DWI mode iterator for abs and maxmin [PR97873] adds b1a5e1b2bcf Daily bump. adds d3585f5d0df c++: Add missing verify_type_context call [PR97904] adds 771a4552b63 testsuite/arm: add missing -mthumb to several tests adds 4a8c54359a5 Document bootstrap-asan configure option adds b510765dedf Fix "noinit" attribute being ignored for -O0 and -fdata-sections adds fb8309d4abd cp/decl.c: Set DECL_INITIAL before attribute processing adds 762ca20364a Implement the "persistent" attribute adds 692d3b77275 fix hybrid SLP discovery debug stmt issue adds 77ee207e17d MSP430: Remove target-specific handling of the "persistent" [...] adds ff1c10c1c5a c++: Add empty module.cc adds 204b61b906f Diagnostic for module importation adds 54af3008b6f Do not leak SSANAMES in lto streamer adds 7ee0681e055 Release ipa-prop's agg.items and make alocation more careful adds fd62daea40e libstdc++: Link tests to libatomic as required [PR 97948] adds bcbde431aa4 log/syslog: correct asm name for C function adds 183ae52b226 libstdc++: make atomic waiting depend on gthreads or futexes adds 92b47a321e1 libstdc++: Add configure checks for semaphores adds 0986d3bc621 libstdc++: Fix linker errors due to missing 'inline' keywords adds 1ccee0fbfa8 libstdc++: Fix variable declared with wrong type adds eae68c434f2 testsuite: Adjust pruning adds 53a90650663 config.sub, config.guess : Import upstream 2020-11-07. adds f80565da335 Adjust rtx_costs for h8300 new f38a33a2745 ipa: special pass-through op for Fortran strides
The 1 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: config.guess | 250 +++--- config.sub | 632 ++++++++------- gcc/ChangeLog | 545 +++++++++++++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 29 + gcc/ada/adaint.c | 11 +- gcc/ada/exp_dbug.adb | 32 +- gcc/ada/gcc-interface/Make-lang.in | 6 +- gcc/ada/gcc-interface/decl.c | 43 +- gcc/ada/gcc-interface/misc.c | 14 +- gcc/brig/ChangeLog | 7 + gcc/brig/Make-lang.in | 6 +- gcc/builtins.c | 1 + gcc/builtins.def | 1 + gcc/c-family/ChangeLog | 24 + gcc/c-family/c-attribs.c | 176 +++-- gcc/c-family/c-common.c | 33 + gcc/c-family/c-pretty-print.c | 2 + gcc/c-family/c-warn.c | 16 +- gcc/c/ChangeLog | 25 + gcc/c/Make-lang.in | 4 +- gcc/c/c-aux-info.c | 1 + gcc/c/c-decl.c | 5 +- gcc/c/c-typeck.c | 3 + gcc/common.opt | 7 +- gcc/config.in | 60 +- gcc/config/aarch64/aarch64-simd.md | 113 +++ gcc/config/aarch64/aarch64.c | 79 +- gcc/config/arm/aarch-cost-tables.h | 103 +++ gcc/config/arm/arm.c | 4 +- gcc/config/darwin-c.c | 15 +- gcc/config/h8300/addsub.md | 152 ++-- gcc/config/h8300/bitfield.md | 562 +++++++------ gcc/config/h8300/combiner.md | 877 ++++++++++++++++----- gcc/config/h8300/divmod.md | 127 ++- gcc/config/h8300/extensions.md | 136 +++- gcc/config/h8300/genmova.sh | 18 +- gcc/config/h8300/h8300-modes.def | 21 + gcc/config/h8300/h8300-protos.h | 10 +- gcc/config/h8300/h8300.c | 144 +++- gcc/config/h8300/h8300.h | 14 +- gcc/config/h8300/h8300.md | 5 +- gcc/config/h8300/jumpcall.md | 121 ++- gcc/config/h8300/logical.md | 237 +++++- gcc/config/h8300/mova.md | 249 ++---- gcc/config/h8300/movepush.md | 180 ++++- gcc/config/h8300/multiply.md | 131 ++- gcc/config/h8300/other.md | 15 +- gcc/config/h8300/peepholes.md | 104 --- gcc/config/h8300/predicates.md | 9 + gcc/config/h8300/proepi.md | 12 +- gcc/config/h8300/save.md | 403 ++++++++++ gcc/config/h8300/shiftrotate.md | 242 +++++- gcc/config/h8300/testcompare.md | 273 ++++--- gcc/config/i386/i386-features.c | 24 +- gcc/config/i386/i386.md | 301 ++++--- gcc/config/msp430/msp430.c | 114 +-- gcc/config/pru/alu-zext.md | 51 ++ gcc/config/pru/pru.c | 62 +- gcc/config/pru/pru.h | 3 + gcc/config/pru/pru.md | 40 + gcc/config/rs6000/mma.md | 421 +++++----- gcc/config/rs6000/predicates.md | 12 + gcc/config/rs6000/rs6000-builtin.def | 14 +- gcc/config/rs6000/rs6000-call.c | 176 +++-- gcc/config/rs6000/rs6000-modes.def | 10 +- gcc/config/rs6000/rs6000-string.c | 6 +- gcc/config/rs6000/rs6000.c | 202 +++-- gcc/config/rs6000/rs6000.h | 3 +- gcc/config/rs6000/rs6000.md | 4 +- gcc/configure | 158 +++- gcc/configure.ac | 80 +- gcc/cp/ChangeLog | 94 +++ gcc/cp/Make-lang.in | 11 +- gcc/cp/constexpr.c | 147 ++-- gcc/cp/cp-tree.h | 30 +- gcc/cp/decl.c | 36 +- gcc/cp/error.c | 4 + gcc/cp/init.c | 6 +- gcc/cp/module.cc | 21 + gcc/cp/parser.c | 53 +- gcc/cp/pt.c | 119 ++- gcc/cp/typeck.c | 1 + gcc/d/ChangeLog | 13 + gcc/d/Make-lang.in | 6 +- gcc/d/expr.cc | 67 +- gcc/diagnostic.c | 21 +- gcc/doc/extend.texi | 78 +- gcc/doc/generic.texi | 31 + gcc/doc/install.texi | 4 + gcc/doc/invoke.texi | 34 +- gcc/doc/md.texi | 22 + gcc/doc/sourcebuild.texi | 3 + gcc/dwarf2out.c | 21 +- gcc/dwarf2out.h | 17 +- gcc/expr.c | 7 + gcc/flag-types.h | 10 +- gcc/fold-const.c | 107 ++- gcc/fortran/ChangeLog | 8 + gcc/fortran/Make-lang.in | 6 +- gcc/gimple-fold.c | 695 ++++++++++++++++ gcc/gimple-ssa-store-merging.c | 18 +- gcc/gimplify.c | 27 + gcc/go/ChangeLog | 7 + gcc/go/Make-lang.in | 6 +- gcc/go/gofrontend/MERGE | 2 +- gcc/go/gofrontend/ast-dump.cc | 6 +- gcc/go/gofrontend/export.cc | 8 +- gcc/go/gofrontend/expressions.cc | 38 +- gcc/go/gofrontend/go-encode-id.cc | 289 ++++--- gcc/go/gofrontend/go-encode-id.h | 13 - gcc/go/gofrontend/gogo.cc | 252 +++--- gcc/go/gofrontend/gogo.h | 173 +++- gcc/go/gofrontend/names.cc | 759 ++++++++++-------- gcc/go/gofrontend/runtime.def | 34 +- gcc/go/gofrontend/types.cc | 105 +-- gcc/go/gofrontend/types.h | 20 +- gcc/ipa-cp.c | 48 +- gcc/ipa-devirt.c | 1 + gcc/ipa-icf-gimple.c | 49 +- gcc/ipa-icf.c | 16 +- gcc/ipa-prop.c | 155 ++-- gcc/ipa-prop.h | 16 +- gcc/jit/ChangeLog | 9 + gcc/jit/Make-lang.in | 6 +- gcc/lto-streamer-in.c | 8 +- gcc/lto/ChangeLog | 9 + gcc/lto/Make-lang.in | 10 +- gcc/objc/ChangeLog | 7 + gcc/objc/Make-lang.in | 6 +- gcc/objcp/ChangeLog | 8 + gcc/objcp/Make-lang.in | 6 +- gcc/optabs-tree.c | 16 + gcc/optabs.def | 8 + gcc/range-op.cc | 133 ++-- gcc/testsuite/ChangeLog | 210 +++++ .../c-c++-common/builtin-clear-padding-1.c | 19 + gcc/testsuite/c-c++-common/torture/attr-noinit-1.c | 7 + gcc/testsuite/c-c++-common/torture/attr-noinit-2.c | 8 + gcc/testsuite/c-c++-common/torture/attr-noinit-3.c | 11 + .../c-c++-common/torture/attr-noinit-invalid.c | 12 + .../torture/attr-noinit-main.inc} | 37 +- .../c-c++-common/torture/attr-persistent-1.c | 8 + .../c-c++-common/torture/attr-persistent-2.c | 8 + .../c-c++-common/torture/attr-persistent-3.c | 10 + .../c-c++-common/torture/attr-persistent-invalid.c | 11 + .../c-c++-common/torture/attr-persistent-main.inc | 58 ++ .../c-c++-common/torture/builtin-clear-padding-1.c | 47 ++ .../c-c++-common/torture/builtin-clear-padding-2.c | 24 + .../c-c++-common/torture/builtin-clear-padding-3.c | 65 ++ .../c-c++-common/torture/builtin-clear-padding-4.c | 59 ++ .../c-c++-common/torture/builtin-clear-padding-5.c | 49 ++ gcc/testsuite/g++.dg/cpp0x/auto54.C | 10 + gcc/testsuite/g++.dg/cpp1y/constexpr-label.C | 9 + gcc/testsuite/g++.dg/cpp2a/constexpr-dtor10.C | 16 + gcc/testsuite/g++.dg/cpp2a/lambda-generic8.C | 9 + gcc/testsuite/g++.dg/debug/localclass2.C | 24 + gcc/testsuite/g++.dg/expr/anew5.C | 26 + gcc/testsuite/g++.dg/expr/anew6.C | 33 + gcc/testsuite/g++.dg/ext/sve-sizeless-1.C | 33 +- gcc/testsuite/g++.dg/ext/sve-sizeless-2.C | 33 +- gcc/testsuite/g++.dg/lookup/pr97905.C | 7 + .../g++.dg/torture/builtin-clear-padding-1.C | 31 + .../g++.dg/torture/builtin-clear-padding-2.C | 34 + gcc/testsuite/g++.dg/vect/simd-12.cc | 36 + gcc/testsuite/g++.dg/warn/Wrange-loop-construct2.C | 212 +++++ gcc/testsuite/g++.dg/warn/Wvexing-parse9.C | 8 + .../msp430/data-attributes.C} | 18 +- gcc/testsuite/g++.target/msp430/msp430.exp | 44 ++ gcc/testsuite/gcc.dg/attr-access-3.c | 21 + gcc/testsuite/gcc.dg/attr-access-4.c | 8 + gcc/testsuite/gcc.dg/builtin-clear-padding-1.c | 10 + gcc/testsuite/gcc.dg/cond-constqual-1.c | 2 +- gcc/testsuite/gcc.dg/lvalue-11.c | 40 + gcc/testsuite/gcc.dg/nextafter-2.c | 12 + gcc/testsuite/gcc.dg/pr60195.c | 2 +- gcc/testsuite/gcc.dg/pr95853.c | 59 ++ gcc/testsuite/gcc.dg/pr97515.c | 8 +- gcc/testsuite/gcc.dg/pr97860.c | 11 + gcc/testsuite/gcc.dg/pr97897.c | 1 + gcc/testsuite/gcc.dg/torture/pr97901.c | 15 + gcc/testsuite/gcc.dg/tree-ssa/pr91029-1.c | 68 ++ gcc/testsuite/gcc.dg/tree-ssa/pr91029-2.c | 98 +++ gcc/testsuite/gcc.dg/tree-ssa/pr93781-1.c | 18 + gcc/testsuite/gcc.dg/tree-ssa/pr93781-2.c | 17 + gcc/testsuite/gcc.dg/tree-ssa/pr93781-3.c | 21 + gcc/testsuite/gcc.dg/vect/vect-35-big-array.c | 7 +- gcc/testsuite/gcc.dg/vect/vect-35.c | 7 +- gcc/testsuite/gcc.dg/vect/vect-cost-model-1.c | 11 + gcc/testsuite/gcc.dg/vect/vect-cost-model-2.c | 11 + gcc/testsuite/gcc.dg/vect/vect-cost-model-3.c | 11 + gcc/testsuite/gcc.dg/vect/vect-cost-model-4.c | 13 + gcc/testsuite/gcc.dg/vect/vect-cost-model-5.c | 11 + gcc/testsuite/gcc.dg/vect/vect-cost-model-6.c | 12 + .../aarch64/advsimd-intrinsics/bf16_vstN_lane_2.c | 10 +- gcc/testsuite/gcc.target/aarch64/vect-widen-add.c | 92 +++ .../gcc.target/aarch64/vect-widen-lshift.c | 62 ++ gcc/testsuite/gcc.target/aarch64/vect-widen-sub.c | 92 +++ .../gcc.target/arm/cortex-m55-nodsp-flag-hard.c | 2 +- .../gcc.target/arm/cortex-m55-nodsp-flag-softfp.c | 2 +- .../arm/cortex-m55-nodsp-nofp-flag-softfp.c | 2 +- .../gcc.target/arm/cortex-m55-nofp-flag-hard.c | 2 +- .../gcc.target/arm/cortex-m55-nofp-flag-softfp.c | 2 +- .../arm/cortex-m55-nofp-nomve-flag-softfp.c | 2 +- .../gcc.target/arm/cortex-m55-nomve-flag-hard.c | 2 +- .../gcc.target/arm/cortex-m55-nomve-flag-softfp.c | 2 +- .../gcc.target/arm/cortex-m55-nomve.fp-flag-hard.c | 2 +- .../arm/cortex-m55-nomve.fp-flag-softfp.c | 2 +- .../gcc.target/arm/mve/intrinsics/pr97327.c | 2 +- gcc/testsuite/gcc.target/arm/pr97528.c | 28 + gcc/testsuite/gcc.target/arm/simd/bf16_vldn_1.c | 48 +- .../gcc.target/arm/simd/vldn_lane_bf16_1.c | 30 +- gcc/testsuite/gcc.target/arm/simd/vmmla_1.c | 2 +- gcc/testsuite/gcc.target/i386/pr97873-1.c | 12 + gcc/testsuite/gcc.target/i386/pr97873-2.c | 23 + gcc/testsuite/gcc.target/i386/pr97873.c | 9 + .../gcc.target/msp430/data-attributes-2.c | 13 +- .../gcc.target/msp430/pr78818-auto-warn.c | 4 +- gcc/testsuite/gcc.target/powerpc/mma-double-test.c | 3 + gcc/testsuite/gcc.target/powerpc/mma-single-test.c | 3 + .../gcc.target/powerpc/{pr96506.c => pr96506-1.c} | 24 - gcc/testsuite/gcc.target/powerpc/pr96506-2.c | 38 + gcc/testsuite/gcc.target/pru/halt.c | 9 + gcc/testsuite/gcc.target/pru/lmbd.c | 14 + gcc/testsuite/gdc.dg/torture/pr97889.d | 29 + gcc/testsuite/gfortran.dg/ipcp-array-2.f90 | 45 ++ gcc/testsuite/gnat.dg/opt90a.adb | 16 + 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gcc/typeclass.h | 2 +- gcc/varasm.c | 29 +- libcpp/ChangeLog | 33 + libcpp/directives.c | 6 +- libcpp/files.c | 60 +- libcpp/include/cpplib.h | 15 + libcpp/init.c | 21 +- libcpp/internal.h | 21 +- libcpp/lex.c | 4 +- libcpp/macro.c | 6 +- libgcc/ChangeLog | 5 + libgcc/unwind-dw2-fde-dip.c | 1 + libgfortran/ChangeLog | 5 + libgfortran/intrinsics/execute_command_line.c | 5 + libgo/MERGE | 2 +- libgo/VERSION | 2 +- libgo/configure | 2 +- libgo/configure.ac | 2 +- libgo/go/cmd/cgo/out.go | 46 +- libgo/go/cmd/go/internal/work/exec.go | 60 ++ libgo/go/cmd/go/internal/work/security.go | 8 +- libgo/go/cmd/go/internal/work/security_test.go | 5 + libgo/go/cmd/internal/pkgpath/pkgpath.go | 68 +- libgo/go/cmd/internal/pkgpath/pkgpath_test.go | 22 +- libgo/go/go/internal/srcimporter/srcimporter.go | 2 +- libgo/go/internal/bytealg/bytealg.c | 10 +- libgo/go/internal/cpu/cpu_gccgo.c | 20 +- libgo/go/log/syslog/syslog_c.c | 2 +- libgo/go/math/big/nat.go | 2 +- libgo/go/runtime/atomic_pointer.go | 12 +- libgo/go/runtime/chan.go | 2 +- libgo/go/runtime/cpuprof.go | 4 +- libgo/go/runtime/debug.go | 2 +- libgo/go/runtime/heapdump.go | 2 +- libgo/go/runtime/iface.go | 2 +- libgo/go/runtime/internal/atomic/atomic.c | 56 +- libgo/go/runtime/malloc.go | 6 +- libgo/go/runtime/map.go | 2 +- libgo/go/runtime/mbarrier.go | 2 +- libgo/go/runtime/mgc.go | 4 +- libgo/go/runtime/mheap.go | 2 +- libgo/go/runtime/mprof.go | 2 +- libgo/go/runtime/mstats.go | 2 +- libgo/go/runtime/net_plan9.go | 4 +- libgo/go/runtime/netpoll.go | 18 +- libgo/go/runtime/pprof/mprof_test.go | 20 +- libgo/go/runtime/pprof/pprof_test.go | 4 +- libgo/go/runtime/preempt.go | 2 +- libgo/go/runtime/proc.go | 26 +- libgo/go/runtime/proflabel.go | 4 +- libgo/go/runtime/rdebug.go | 4 +- libgo/go/runtime/runtime.go | 4 +- libgo/go/runtime/runtime1.go | 2 +- libgo/go/runtime/sema.go | 22 +- libgo/go/runtime/sigqueue.go | 12 +- libgo/go/runtime/symtab.go | 88 ++- libgo/go/runtime/trace.go | 8 +- libgo/go/runtime/traceback_gccgo.go | 4 +- libgo/go/sync/atomic/atomic.c | 52 +- libgo/misc/cgo/errors/badsym_test.go | 216 +++++ libgo/runtime/go-ffi.c | 30 +- libgo/runtime/go-setenv.c | 2 +- libgo/runtime/go-unsafe-pointer.c | 4 +- libgo/runtime/go-unsetenv.c | 2 +- libgo/runtime/runtime.h | 2 +- libgo/testsuite/gotest | 7 +- libsanitizer/ChangeLog | 4 + libsanitizer/configure.tgt | 2 +- libstdc++-v3/ChangeLog | 160 ++++ libstdc++-v3/acinclude.m4 | 37 + libstdc++-v3/config.h.in | 4 + libstdc++-v3/config/os/gnu-linux/os_defines.h | 12 + libstdc++-v3/configure | 58 ++ libstdc++-v3/include/Makefile.am | 6 + libstdc++-v3/include/Makefile.in | 6 + libstdc++-v3/include/bits/atomic_base.h | 213 ++++- libstdc++-v3/include/bits/atomic_timed_wait.h | 291 +++++++ libstdc++-v3/include/bits/atomic_wait.h | 310 ++++++++ libstdc++-v3/include/bits/move.h | 2 + libstdc++-v3/include/bits/semaphore_base.h | 302 +++++++ libstdc++-v3/include/bits/std_thread.h | 323 ++++++++ libstdc++-v3/include/bits/stl_algo.h | 16 +- libstdc++-v3/include/bits/stl_tempbuf.h | 2 +- libstdc++-v3/include/bits/stl_tree.h | 76 +- libstdc++-v3/include/std/atomic | 86 ++ libstdc++-v3/include/std/future | 2 +- libstdc++-v3/include/std/latch | 91 +++ libstdc++-v3/include/std/regex | 14 +- libstdc++-v3/include/std/semaphore | 95 +++ libstdc++-v3/include/std/stop_token | 37 +- libstdc++-v3/include/std/thread | 266 +------ libstdc++-v3/include/std/version | 4 + libstdc++-v3/src/c++11/futex.cc | 14 +- libstdc++-v3/src/c++11/thread.cc | 1 + .../map/allocator/move_cons.cc} | 43 +- .../multimap/allocator/move_cons.cc} | 43 +- .../multiset/allocator/move_cons.cc} | 43 +- .../set/allocator/move_cons.cc} | 43 +- .../testsuite/25_algorithms/inplace_merge/1.cc | 37 +- .../atomic/wait_notify/bool.cc} | 60 +- .../atomic/wait_notify/generic.cc} | 36 +- .../atomic/wait_notify/pointers.cc} | 58 +- .../atomic_flag/wait_notify/1.cc} | 62 +- .../atomic_float/wait_notify.cc} | 37 +- .../29_atomics/atomic_integral/wait_notify.cc | 66 ++ .../testsuite/29_atomics/atomic_ref/wait_notify.cc | 91 +++ libstdc++-v3/testsuite/30_threads/async/async.cc | 1 + .../testsuite/30_threads/future/members/93456.cc | 1 + .../{future/members/93456.cc => jthread/95989.cc} | 50 +- libstdc++-v3/testsuite/30_threads/latch/1.cc | 27 + libstdc++-v3/testsuite/30_threads/latch/2.cc | 27 + .../{future/members/93456.cc => latch/3.cc} | 63 +- libstdc++-v3/testsuite/30_threads/semaphore/1.cc | 27 + libstdc++-v3/testsuite/30_threads/semaphore/2.cc | 27 + .../93456.cc => semaphore/least_max_value_neg.cc} | 34 +- .../members/93456.cc => semaphore/try_acquire.cc} | 47 +- .../30_threads/semaphore/try_acquire_for.cc | 85 ++ .../30_threads/semaphore/try_acquire_posix.cc | 153 ++++ .../30_threads/semaphore/try_acquire_until.cc | 94 +++ .../members/93456.cc => this_thread/95989.cc} | 45 +- .../performance/25_algorithms/inplace_merge.cc | 290 +++++++ .../performance/25_algorithms/stable_sort.cc | 90 ++- .../testsuite/util/atomic/wait_notify_util.h | 160 ++++ 381 files changed, 15748 insertions(+), 4646 deletions(-) create mode 100644 gcc/config/h8300/h8300-modes.def create mode 100644 gcc/config/h8300/save.md create mode 100644 gcc/cp/module.cc create mode 100644 gcc/testsuite/c-c++-common/builtin-clear-padding-1.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-noinit-1.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-noinit-2.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-noinit-3.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-noinit-invalid.c rename gcc/testsuite/{gcc.c-torture/execute/noinit-attribute.c => c-c++-common/tor [...] create mode 100644 gcc/testsuite/c-c++-common/torture/attr-persistent-1.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-persistent-2.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-persistent-3.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-persistent-invalid.c create mode 100644 gcc/testsuite/c-c++-common/torture/attr-persistent-main.inc create mode 100644 gcc/testsuite/c-c++-common/torture/builtin-clear-padding-1.c create mode 100644 gcc/testsuite/c-c++-common/torture/builtin-clear-padding-2.c create mode 100644 gcc/testsuite/c-c++-common/torture/builtin-clear-padding-3.c create mode 100644 gcc/testsuite/c-c++-common/torture/builtin-clear-padding-4.c create mode 100644 gcc/testsuite/c-c++-common/torture/builtin-clear-padding-5.c create mode 100644 gcc/testsuite/g++.dg/cpp0x/auto54.C create mode 100644 gcc/testsuite/g++.dg/cpp1y/constexpr-label.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/constexpr-dtor10.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/lambda-generic8.C create mode 100644 gcc/testsuite/g++.dg/debug/localclass2.C create mode 100644 gcc/testsuite/g++.dg/expr/anew5.C create mode 100644 gcc/testsuite/g++.dg/expr/anew6.C create mode 100644 gcc/testsuite/g++.dg/lookup/pr97905.C create mode 100644 gcc/testsuite/g++.dg/torture/builtin-clear-padding-1.C create mode 100644 gcc/testsuite/g++.dg/torture/builtin-clear-padding-2.C create mode 100644 gcc/testsuite/g++.dg/vect/simd-12.cc create mode 100644 gcc/testsuite/g++.dg/warn/Wrange-loop-construct2.C create mode 100644 gcc/testsuite/g++.dg/warn/Wvexing-parse9.C copy gcc/testsuite/{gcc.target/msp430/data-attributes-2.c => g++.target/msp430/dat [...] create mode 100644 gcc/testsuite/g++.target/msp430/msp430.exp create mode 100644 gcc/testsuite/gcc.dg/attr-access-3.c create mode 100644 gcc/testsuite/gcc.dg/attr-access-4.c create mode 100644 gcc/testsuite/gcc.dg/builtin-clear-padding-1.c create mode 100644 gcc/testsuite/gcc.dg/lvalue-11.c create mode 100644 gcc/testsuite/gcc.dg/pr95853.c create mode 100644 gcc/testsuite/gcc.dg/pr97860.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr97901.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr91029-1.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr91029-2.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr93781-1.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr93781-2.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr93781-3.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-cost-model-1.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-cost-model-2.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-cost-model-3.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-cost-model-4.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-cost-model-5.c create mode 100644 gcc/testsuite/gcc.dg/vect/vect-cost-model-6.c create mode 100644 gcc/testsuite/gcc.target/aarch64/vect-widen-add.c create mode 100644 gcc/testsuite/gcc.target/aarch64/vect-widen-lshift.c create mode 100644 gcc/testsuite/gcc.target/aarch64/vect-widen-sub.c create mode 100644 gcc/testsuite/gcc.target/arm/pr97528.c create mode 100644 gcc/testsuite/gcc.target/i386/pr97873-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr97873-2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr97873.c rename gcc/testsuite/gcc.target/powerpc/{pr96506.c => pr96506-1.c} (61%) create mode 100644 gcc/testsuite/gcc.target/powerpc/pr96506-2.c create mode 100644 gcc/testsuite/gcc.target/pru/halt.c create mode 100644 gcc/testsuite/gcc.target/pru/lmbd.c create mode 100644 gcc/testsuite/gdc.dg/torture/pr97889.d create mode 100644 gcc/testsuite/gfortran.dg/ipcp-array-2.f90 create mode 100644 gcc/testsuite/gnat.dg/opt90a.adb create mode 100644 gcc/testsuite/gnat.dg/opt90a_pkg.ads create mode 100644 gcc/testsuite/gnat.dg/opt90b.adb create mode 100644 gcc/testsuite/gnat.dg/opt90b_pkg.ads create mode 100644 gcc/testsuite/gnat.dg/opt90c.adb create mode 100644 gcc/testsuite/gnat.dg/opt90c_pkg.ads create mode 100644 gcc/testsuite/gnat.dg/opt90d.adb create mode 100644 gcc/testsuite/gnat.dg/opt90d_pkg.ads create mode 100644 gcc/testsuite/gnat.dg/opt90e.adb create mode 100644 gcc/testsuite/gnat.dg/opt90e_pkg.ads create mode 100644 libgo/misc/cgo/errors/badsym_test.go create mode 100644 libstdc++-v3/include/bits/atomic_timed_wait.h create mode 100644 libstdc++-v3/include/bits/atomic_wait.h create mode 100644 libstdc++-v3/include/bits/semaphore_base.h create mode 100644 libstdc++-v3/include/bits/std_thread.h create mode 100644 libstdc++-v3/include/std/latch create mode 100644 libstdc++-v3/include/std/semaphore copy libstdc++-v3/testsuite/{30_threads/future/members/93456.cc => 23_containers/m [...] copy libstdc++-v3/testsuite/{30_threads/future/members/93456.cc => 23_containers/m [...] copy libstdc++-v3/testsuite/{30_threads/future/members/93456.cc => 23_containers/m [...] copy libstdc++-v3/testsuite/{30_threads/future/members/93456.cc => 23_containers/s [...] copy libstdc++-v3/testsuite/{30_threads/future/members/93456.cc => 29_atomics/atom [...] copy libstdc++-v3/testsuite/{30_threads/future/members/93456.cc => 29_atomics/atom [...] copy libstdc++-v3/testsuite/{30_threads/future/members/93456.cc => 29_atomics/atom [...] copy libstdc++-v3/testsuite/{30_threads/future/members/93456.cc => 29_atomics/atom [...] copy libstdc++-v3/testsuite/{30_threads/future/members/93456.cc => 29_atomics/atom [...] create mode 100644 libstdc++-v3/testsuite/29_atomics/atomic_integral/wait_notify.cc create mode 100644 libstdc++-v3/testsuite/29_atomics/atomic_ref/wait_notify.cc copy libstdc++-v3/testsuite/30_threads/{future/members/93456.cc => jthread/95989.c [...] create mode 100644 libstdc++-v3/testsuite/30_threads/latch/1.cc create mode 100644 libstdc++-v3/testsuite/30_threads/latch/2.cc copy libstdc++-v3/testsuite/30_threads/{future/members/93456.cc => latch/3.cc} (54%) create mode 100644 libstdc++-v3/testsuite/30_threads/semaphore/1.cc create mode 100644 libstdc++-v3/testsuite/30_threads/semaphore/2.cc copy libstdc++-v3/testsuite/30_threads/{future/members/93456.cc => semaphore/least [...] copy libstdc++-v3/testsuite/30_threads/{future/members/93456.cc => semaphore/try_a [...] create mode 100644 libstdc++-v3/testsuite/30_threads/semaphore/try_acquire_for.cc create mode 100644 libstdc++-v3/testsuite/30_threads/semaphore/try_acquire_posix.cc create mode 100644 libstdc++-v3/testsuite/30_threads/semaphore/try_acquire_until.cc copy libstdc++-v3/testsuite/30_threads/{future/members/93456.cc => this_thread/959 [...] create mode 100644 libstdc++-v3/testsuite/performance/25_algorithms/inplace_merge.cc create mode 100644 libstdc++-v3/testsuite/util/atomic/wait_notify_util.h