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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_gnu/gnu-master-aarch64-bootstrap_O1 in repository toolchain/ci/gcc.

from e4897fd5f90 PR c++/91979 - mangling nullptr expression adds d434c4efa85 Daily bump. adds 9173552639f Use value_range_base::equal_p in value_range_base::operator [...] adds 118b4283c9a Move vrp_bitmap_equal_p above its only use and make it static. adds 181faa22b97 * decl.c (omp_declare_variant_finalize_one): Call declare [...] adds 0fe911b6654 2019-10-05 Richard Biener rguenther@suse.de adds 49a5d5e9567 Remove FIELD_DECL leftover. adds b6d2c1d9c10 Really add gcc/config/gcn/t-omp-device adds 65d1fdc3c4c Move vrp_set_zero_nonzero_bits from tree-vrp.c into vr-valu [...] adds e5ec57be7be PR c++/92343 * constexpr.c (potential_constant_expression [...] adds 6dddeeb93f2 PR tree-optimization/91945 * builtins.c (compute_objsize) [...] adds ff4d73edcea * hsa-brig.c: Include alloc-pool.h * hsa-dump.c: Likewise [...] adds 98b34c1361c 2019-11-05 Richard Biener rguenther@suse.de adds 50b07496d78 Update coding style in symbol-summary.h. adds ca8af9a17c9 * doc/install.texi: Further fix syntax for html generation adds 779bc70f1ca [Aarch64] Fix vec_perm cost for thunderx2t99 adds 6bcadbfa45a Use more ggc_delete. adds fef0fc0f98d [ARM,testsuite] Skip tests incompatible with -mpure-code. adds 3b67ae2434c IBM Z: Use tree_fits_uhwi_p in vector_alignment hook adds f44361ac4f8 IBM Z: gen-vect-11/32: Set min-vect-loop-bound param back [...] adds 911584aeaac IBM Z: gen-vect-11/32: Set min-vect-loop-bound param back t [...] adds 9103e79fd2f 2019-11-05 Richard Biener rguenther@suse.de adds 3ca7adc0522 IBM Z: gen-vect-26/28: Vectorizing without peeling is ok for Z adds 715ed23929e Libsanitizer: merge from trunk with merge.sh. adds 3bc85bf3b56 Update Makefile.am. adds 0609429b4dd Reapply all revisions mentioned in LOCAL_PATCHES. adds b62b032a826 Set print_summary for UBSAN. adds 34aa73982e5 Update scanned patterns in a test-case. adds 46752946a10 Update LOCAL_PATCHES. adds e29503264aa [aarch64] Allocate space for err_str in aarch64_handle_attr [...] adds 751beb150e8 [mid-end] Fix declared type of personality functions adds eb724520e3e The base class for ranges is currently value_range_base, wh [...] adds 023036b686b Remove incorrect comment adds 78b8c75a26b Fix <version> header for freestanding adds 3cd20a97bad 2019-11-05 Richard Biener rguenther@suse.de adds 94555328ad9 PR middle-end/92341 - missing -Warray-bounds indexing past [...] adds bd514ead8bd Fix indentation inconsistencies introduced by previous patch. adds 4c7188723d7 [PR c++/92370] ICE with VC marker adds cf109fedc40 PR middle-end/92333 - missing variable name referencing VLA [...] adds 8a1a0a43de3 Make -fconcepts-ts imply -fconcepts. adds 4fa4f71fec5 Catch missed uses of function with unsatisfied constraints. adds 6cca7e50ab9 Allow libcalls for complex memcpy when optimizing for size. adds e344d69728d Various small C++ changes. adds 8a8c87f2bc3 Use vec instead of raw array for built-in candidates. adds b21df192478 Fix conversions for built-in operator overloading candidates. adds fff9b0f386c Implement C++20 operator<=>. adds 4b33de14088 doc: Insn splitting by combine adds 3307449e202 Daily bump. adds 8413abdb7f4 PR tree-optimization/92373 - ICE in -Warray-bounds on acces [...] adds a3f9c6f666e PR92090: Fix part of testcase failures by r276469 adds 5c388a27bac PR inline-asm/92352 * gimplify.c (gimplify_asm_expr): Rej [...] adds 9a66161d443 Warn about inconsistent OpenACC nested reduction clauses adds eaded36f850 introduce -fcallgraph-info option adds 51f86c8db8f [vect] PR92317: fix skip_epilogue creation for epilogues new f087dd8b200 [PATCH] [ARC] Add builtins for identifying floating point support new 1331bbf3743 Restructure vect_analyze_loop new 485622e23d7 Check the VF is small enough for an epilogue loop new adf36d7a7e3 Use scan-tree-dump instead of scan-tree-dump-times for some [...] new ddd8e8f3122 2019-11-06 Richard Biener rguenther@suse.de new a13ef23f8ce [ARC] Cleanup sign/zero extend patterns new 8c0ed6294d3 [ARC] Update mea option documentation new 1d642b7faef [ARC] Don't split ior/mov predicated insns. new fe55f25e009 Don't vectorise single-iteration epilogues new abd3136df79 Fix parser to recognize operator?: new 050441d0f01 libstdc++: remove redundant equality operators new bb5743d3f1d libstdc++: Add compare_three_way and install <compare> header new c86ac070c0e * ggc-common.c (ggc_prune_overhead_list): Do not delete su [...] new e4363b3cac8 C++20 NB CA378 - Remove constrained non-template functions. new 2cfa3787bd3 [Darwin, testsuite] Fix framework-1.c on later Darwin. new e98238c6cc1 gcc/ChangeLog:

The 16 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: gcc/ChangeLog | 330 ++- gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 5 + gcc/ada/gcc-interface/misc.c | 3 - gcc/builtins.c | 9 +- gcc/c-family/ChangeLog | 15 + gcc/c-family/c-cppbuiltin.c | 1 + gcc/c-family/c-opts.c | 2 +- gcc/calls.c | 6 + gcc/common.opt | 8 + gcc/config/aarch64/aarch64.c | 4 +- gcc/config/arc/arc-c.c | 10 + gcc/config/arc/arc.c | 16 +- gcc/config/arc/arc.md | 118 +- gcc/config/arc/arc.opt | 2 +- gcc/config/gcn/t-omp-device | 4 + gcc/config/rs6000/vsx.md | 11 + gcc/config/s390/s390.c | 8 +- gcc/cp/ChangeLog | 127 +- gcc/cp/call.c | 558 +++-- gcc/cp/class.c | 49 + gcc/cp/constexpr.c | 15 +- gcc/cp/cp-gimplify.c | 15 + gcc/cp/cp-objcp-common.c | 1 + gcc/cp/cp-tree.def | 1 + gcc/cp/cp-tree.h | 41 +- gcc/cp/decl.c | 41 +- gcc/cp/decl2.c | 31 +- gcc/cp/error.c | 1 + gcc/cp/method.c | 735 ++++++- gcc/cp/name-lookup.c | 16 +- gcc/cp/name-lookup.h | 3 +- gcc/cp/operators.def | 4 + gcc/cp/parser.c | 29 +- gcc/cp/pt.c | 90 +- gcc/cp/rtti.c | 2 +- gcc/cp/tree.c | 3 + gcc/cp/typeck.c | 91 +- gcc/cp/typeck2.c | 3 +- gcc/doc/install.texi | 2 +- gcc/doc/invoke.texi | 25 +- gcc/doc/md.texi | 2 +- gcc/explow.c | 5 + gcc/expmed.c | 2 + gcc/expr.c | 9 +- gcc/flag-types.h | 16 + gcc/fold-const.c | 4 - gcc/function.c | 59 +- gcc/function.h | 30 + gcc/ggc-common.c | 8 +- gcc/gimple-fold.c | 8 +- gcc/gimple-loop-versioning.cc | 2 +- gcc/gimple-ssa-evrp-analyze.c | 60 +- gcc/gimple-ssa-evrp-analyze.h | 11 +- gcc/gimple-ssa-evrp.c | 9 +- gcc/gimple-ssa-sprintf.c | 6 +- gcc/gimplify.c | 19 +- gcc/hsa-brig.c | 1 + gcc/hsa-dump.c | 1 + gcc/hsa-gen.c | 1 + gcc/hsa-regalloc.c | 1 + gcc/ipa-cp.c | 22 +- gcc/ipa-hsa.c | 1 + gcc/ipa-predicate.c | 2 +- gcc/ipa-prop.c | 40 +- gcc/ipa-prop.h | 2 +- gcc/ipa-reference.c | 1 + gcc/ipa-sra.c | 1 + gcc/match.pd | 22 +- gcc/mem-stats.h | 7 +- gcc/omp-expand.c | 1 + gcc/omp-general.c | 1 + gcc/omp-low.c | 98 + gcc/optabs-libfuncs.c | 4 - gcc/opts.c | 26 + gcc/output.h | 2 +- gcc/print-tree.c | 76 + gcc/print-tree.h | 4 + gcc/range-op.cc | 1280 ++++++------ gcc/range-op.h | 27 +- gcc/range.cc | 37 +- gcc/range.h | 16 +- gcc/selftest.h | 2 +- gcc/symbol-summary.h | 52 +- gcc/testsuite/ChangeLog | 176 ++ gcc/testsuite/c-c++-common/cpp/spaceship-1.c | 6 + .../c-c++-common/goacc/nested-reductions-warn.c | 525 +++++ .../c-c++-common/goacc/nested-reductions.c | 420 ++++ gcc/testsuite/c-c++-common/pr92352.c | 15 + gcc/testsuite/c-c++-common/ubsan/ptr-overflow-2.c | 10 +- gcc/testsuite/g++.dg/concepts/dr1430.C | 4 +- gcc/testsuite/g++.dg/concepts/expression2.C | 2 +- gcc/testsuite/g++.dg/concepts/fn2.C | 4 +- gcc/testsuite/g++.dg/concepts/fn5.C | 4 +- gcc/testsuite/g++.dg/concepts/fn7.C | 2 +- gcc/testsuite/g++.dg/concepts/fn8.C | 4 +- gcc/testsuite/g++.dg/concepts/placeholder5.C | 4 +- gcc/testsuite/g++.dg/concepts/template-parm11.C | 2 +- gcc/testsuite/g++.dg/concepts/var-concept2.C | 4 +- gcc/testsuite/g++.dg/cpp/spaceship-1.C | 8 + gcc/testsuite/g++.dg/cpp2a/attr-likely6.C | 14 + gcc/testsuite/g++.dg/cpp2a/concepts-dr1430.C | 2 +- gcc/testsuite/g++.dg/cpp2a/concepts-fn1.C | 8 +- gcc/testsuite/g++.dg/cpp2a/concepts-fn3.C | 6 +- gcc/testsuite/g++.dg/cpp2a/concepts-fn4.C | 11 + gcc/testsuite/g++.dg/cpp2a/concepts-friend1.C | 2 +- gcc/testsuite/g++.dg/cpp2a/concepts-friend4.C | 13 + gcc/testsuite/g++.dg/cpp2a/concepts-lambda2.C | 26 +- gcc/testsuite/g++.dg/cpp2a/concepts-lambda3.C | 4 +- gcc/testsuite/g++.dg/cpp2a/concepts-noexcept1.C | 2 +- gcc/testsuite/g++.dg/cpp2a/concepts-p1141.C | 4 +- gcc/testsuite/g++.dg/cpp2a/concepts-pr65575.C | 2 +- gcc/testsuite/g++.dg/cpp2a/concepts-pr65854.C | 2 +- gcc/testsuite/g++.dg/cpp2a/concepts-pr66844.C | 2 +- gcc/testsuite/g++.dg/cpp2a/concepts-pr67070.C | 4 +- gcc/testsuite/g++.dg/cpp2a/concepts-pr67178.C | 2 +- gcc/testsuite/g++.dg/cpp2a/concepts-pr67225-1.C | 2 +- gcc/testsuite/g++.dg/cpp2a/concepts-pr68093-1.C | 2 +- gcc/testsuite/g++.dg/cpp2a/concepts-requires1.C | 8 +- gcc/testsuite/g++.dg/cpp2a/concepts-requires15.C | 2 +- gcc/testsuite/g++.dg/cpp2a/concepts-requires16.C | 6 +- gcc/testsuite/g++.dg/cpp2a/concepts-requires2.C | 6 +- gcc/testsuite/g++.dg/cpp2a/concepts-requires6.C | 6 +- gcc/testsuite/g++.dg/cpp2a/concepts-requires8.C | 2 +- gcc/testsuite/g++.dg/cpp2a/concepts-traits1.C | 34 +- gcc/testsuite/g++.dg/cpp2a/concepts-traits2.C | 34 +- gcc/testsuite/g++.dg/cpp2a/concepts-ts1.C | 6 +- gcc/testsuite/g++.dg/cpp2a/concepts-ts2.C | 8 +- gcc/testsuite/g++.dg/cpp2a/concepts-ts3.C | 8 +- gcc/testsuite/g++.dg/cpp2a/concepts-ts4.C | 6 +- gcc/testsuite/g++.dg/cpp2a/concepts1.C | 2 +- gcc/testsuite/g++.dg/cpp2a/concepts3.C | 6 +- gcc/testsuite/g++.dg/cpp2a/spaceship-constexpr1.C | 15 + gcc/testsuite/g++.dg/cpp2a/spaceship-eq1.C | 17 + gcc/testsuite/g++.dg/cpp2a/spaceship-eq1a.C | 24 + gcc/testsuite/g++.dg/cpp2a/spaceship-eq2.C | 12 + gcc/testsuite/g++.dg/cpp2a/spaceship-eq3.C | 16 + gcc/testsuite/g++.dg/cpp2a/spaceship-eq4.C | 8 + gcc/testsuite/g++.dg/cpp2a/spaceship-eq5.C | 10 + gcc/testsuite/g++.dg/cpp2a/spaceship-eq6.C | 10 + gcc/testsuite/g++.dg/cpp2a/spaceship-eq7.C | 10 + gcc/testsuite/g++.dg/cpp2a/spaceship-err1.C | 5 + gcc/testsuite/g++.dg/cpp2a/spaceship-err2.C | 7 + gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite1.C | 15 + gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1.C | 93 + gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1a.C | 41 + gcc/testsuite/g++.dg/cpp2a/spaceship-scalar2.C | 11 + gcc/testsuite/g++.dg/cpp2a/spaceship-scalar3.C | 21 + gcc/testsuite/g++.dg/cpp2a/spaceship-sfinae1.C | 7 + gcc/testsuite/g++.dg/cpp2a/spaceship-synth1.C | 43 + gcc/testsuite/g++.dg/cpp2a/spaceship-synth1a.C | 113 + gcc/testsuite/g++.dg/cpp2a/spaceship-synth2.C | 43 + gcc/testsuite/g++.dg/cpp2a/spaceship-synth3.C | 48 + gcc/testsuite/g++.dg/cpp2a/spaceship-synth3a.C | 54 + gcc/testsuite/g++.dg/cpp2a/spaceship-weak1.C | 15 + gcc/testsuite/g++.dg/gomp/declare-variant-7.C | 75 + gcc/testsuite/g++.dg/gomp/declare-variant-8.C | 18 + gcc/testsuite/g++.dg/lookup/pr21802.C | 5 +- gcc/testsuite/g++.dg/opt/pr92317.C | 51 + gcc/testsuite/g++.dg/parse/operator9.C | 5 + gcc/testsuite/g++.dg/pr92339.C | 10 + gcc/testsuite/g++.dg/pr92370.C | 3 + gcc/testsuite/g++.dg/warn/Warray-bounds-4.C | 2 +- gcc/testsuite/g++.old-deja/g++.jason/operator.C | 2 +- gcc/testsuite/g++.old-deja/g++.robertl/eb22.C | 7 +- gcc/testsuite/gcc.dg/Warray-bounds-51.c | 61 + gcc/testsuite/gcc.dg/Warray-bounds-53.c | 97 + gcc/testsuite/gcc.dg/Warray-bounds-54.c | 24 + gcc/testsuite/gcc.dg/Warray-bounds-55.c | 28 + gcc/testsuite/gcc.dg/Wzero-length-array-bounds-2.c | 125 ++ gcc/testsuite/gcc.dg/framework-1.c | 2 +- gcc/testsuite/gcc.dg/pr92263.c | 28 + gcc/testsuite/gcc.dg/torture/pr92371.c | 12 + gcc/testsuite/gcc.dg/tree-ssa/gen-vect-11.c | 6 +- gcc/testsuite/gcc.dg/tree-ssa/gen-vect-26.c | 5 +- gcc/testsuite/gcc.dg/tree-ssa/gen-vect-28.c | 5 +- gcc/testsuite/gcc.dg/tree-ssa/gen-vect-32.c | 4 + gcc/testsuite/gcc.dg/vect/pr92324-3.c | 27 + gcc/testsuite/gcc.dg/vect/slp-9.c | 2 +- gcc/testsuite/gcc.dg/vect/slp-widen-mult-s16.c | 2 +- gcc/testsuite/gcc.dg/vect/slp-widen-mult-u8.c | 2 +- gcc/testsuite/gcc.target/arc/or-cnst-size2.c | 12 + gcc/testsuite/gcc.target/arm/attr-crypto.c | 1 + gcc/testsuite/gcc.target/arm/attr-neon-fp16.c | 1 + gcc/testsuite/gcc.target/arm/combine-cmp-shift.c | 1 + gcc/testsuite/gcc.target/arm/data-rel-1.c | 1 + gcc/testsuite/gcc.target/arm/data-rel-2.c | 1 + gcc/testsuite/gcc.target/arm/data-rel-3.c | 1 + gcc/testsuite/gcc.target/arm/ftest-armv7a-arm.c | 1 + gcc/testsuite/gcc.target/arm/ftest-armv7a-thumb.c | 1 + gcc/testsuite/gcc.target/arm/ftest-armv7r-arm.c | 1 + gcc/testsuite/gcc.target/arm/ftest-armv7r-thumb.c | 1 + gcc/testsuite/gcc.target/arm/ftest-armv7ve-arm.c | 1 + gcc/testsuite/gcc.target/arm/ftest-armv7ve-thumb.c | 1 + gcc/testsuite/gcc.target/arm/ftest-armv8a-arm.c | 1 + gcc/testsuite/gcc.target/arm/ftest-armv8a-thumb.c | 1 + gcc/testsuite/gcc.target/arm/lceil-vcvt_1.c | 1 + gcc/testsuite/gcc.target/arm/lfloor-vcvt_1.c | 1 + gcc/testsuite/gcc.target/arm/lround-vcvt_1.c | 1 + gcc/testsuite/gcc.target/arm/memset-inline-10.c | 1 + gcc/testsuite/gcc.target/arm/mod_2.c | 1 + gcc/testsuite/gcc.target/arm/mod_256.c | 1 + gcc/testsuite/gcc.target/arm/pr40657-1.c | 1 + gcc/testsuite/gcc.target/arm/pr44788.c | 1 + gcc/testsuite/gcc.target/arm/pr50305.c | 1 + gcc/testsuite/gcc.target/arm/pr51835.c | 1 + gcc/testsuite/gcc.target/arm/pr51915.c | 1 + gcc/testsuite/gcc.target/arm/pr52006.c | 1 + gcc/testsuite/gcc.target/arm/pr53187.c | 1 + gcc/testsuite/gcc.target/arm/pr58784.c | 1 + gcc/testsuite/gcc.target/arm/pr59575.c | 1 + gcc/testsuite/gcc.target/arm/pr59923.c | 1 + gcc/testsuite/gcc.target/arm/pr60650-2.c | 1 + gcc/testsuite/gcc.target/arm/pr60657.c | 1 + gcc/testsuite/gcc.target/arm/pr60663.c | 1 + gcc/testsuite/gcc.target/arm/pr67439_1.c | 1 + gcc/testsuite/gcc.target/arm/pr68620.c | 1 + gcc/testsuite/gcc.target/arm/pr7676.c | 1 + gcc/testsuite/gcc.target/arm/pr79239.c | 1 + gcc/testsuite/gcc.target/arm/pr81863.c | 1 + gcc/testsuite/gcc.target/arm/pragma_attribute.c | 1 + gcc/testsuite/gcc.target/arm/pragma_cpp_fma.c | 1 + .../gcc.target/arm/require-pic-register-loc.c | 17 +- gcc/testsuite/gcc.target/arm/thumb-ltu.c | 1 + gcc/testsuite/gcc.target/arm/thumb1-pic-high-reg.c | 1 + .../gcc.target/arm/thumb1-pic-single-base.c | 1 + gcc/testsuite/gcc.target/arm/tlscall.c | 1 + gcc/testsuite/gcc.target/arm/unsigned-float.c | 1 + gcc/testsuite/gcc.target/arm/vrinta-ce.c | 1 + gcc/testsuite/gcc.target/powerpc/pr72804.c | 2 +- gcc/testsuite/gcc.target/powerpc/pr79439-1.c | 2 +- gcc/testsuite/gcc.target/powerpc/vsx-builtin-7.c | 2 +- gcc/testsuite/gcc.target/s390/s390.exp | 22 +- .../gfortran.dg/goacc/nested-reductions-warn.f90 | 674 ++++++ .../gfortran.dg/goacc/nested-reductions.f90 | 540 +++++ gcc/testsuite/gfortran.dg/pr91945.f90 | 5 + gcc/toplev.c | 178 +- gcc/tree-sra.c | 7 + gcc/tree-ssa-ccp.c | 20 +- gcc/tree-ssa-dom.c | 6 +- gcc/tree-ssa-forwprop.c | 15 +- gcc/tree-ssa-strlen.c | 10 +- gcc/tree-ssa-threadedge.c | 4 +- gcc/tree-ssanames.c | 4 +- gcc/tree-ssanames.h | 4 +- gcc/tree-vect-loop-manip.c | 12 +- gcc/tree-vect-loop.c | 200 +- gcc/tree-vrp.c | 472 ++--- gcc/tree-vrp.h | 133 +- gcc/tree.c | 49 +- gcc/vr-values.c | 290 +-- gcc/vr-values.h | 48 +- libcpp/ChangeLog | 5 + libcpp/include/cpplib.h | 1 + libcpp/lex.c | 9 +- libgomp/ChangeLog | 11 + .../par-loop-comb-reduction-1.c | 2 +- .../par-loop-comb-reduction-2.c | 2 +- .../par-loop-comb-reduction-3.c | 2 +- .../par-loop-comb-reduction-4.c | 2 +- libsanitizer/ChangeLog | 37 + libsanitizer/LOCAL_PATCHES | 5 +- libsanitizer/MERGE | 2 +- libsanitizer/asan/asan_allocator.cpp | 2 +- libsanitizer/asan/asan_debugging.cpp | 8 +- libsanitizer/asan/asan_descriptions.h | 2 +- libsanitizer/asan/asan_errors.cpp | 5 +- libsanitizer/asan/asan_errors.h | 3 +- libsanitizer/asan/asan_flags.inc | 13 +- libsanitizer/asan/asan_globals.cpp | 8 +- libsanitizer/asan/asan_globals_win.cpp | 8 +- 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.../sanitizer_coverage_win_sections.cpp | 12 +- libsanitizer/sanitizer_common/sanitizer_file.cpp | 2 +- .../sanitizer_common/sanitizer_flag_parser.cpp | 3 +- .../sanitizer_common/sanitizer_flag_parser.h | 4 +- libsanitizer/sanitizer_common/sanitizer_flags.cpp | 4 +- .../sanitizer_common/sanitizer_fuchsia.cpp | 2 +- .../sanitizer_common/sanitizer_getauxval.h | 30 +- .../sanitizer_common/sanitizer_glibc_version.h | 26 + .../sanitizer_interceptors_ioctl_netbsd.inc | 2 +- .../sanitizer_common/sanitizer_internal_defs.h | 75 +- libsanitizer/sanitizer_common/sanitizer_libc.cpp | 11 +- libsanitizer/sanitizer_common/sanitizer_linux.cpp | 39 +- .../sanitizer_common/sanitizer_linux_libcdep.cpp | 7 +- libsanitizer/sanitizer_common/sanitizer_mac.cpp | 124 +- .../sanitizer_platform_interceptors.h | 24 +- .../sanitizer_platform_limits_freebsd.h | 1090 +++++----- .../sanitizer_platform_limits_posix.cpp | 15 +- .../sanitizer_platform_limits_posix.h | 2168 ++++++++++---------- .../sanitizer_platform_limits_solaris.h | 5 +- libsanitizer/sanitizer_common/sanitizer_posix.cpp | 2 + libsanitizer/sanitizer_common/sanitizer_posix.h | 2 +- .../sanitizer_common/sanitizer_posix_libcdep.cpp | 26 +- libsanitizer/sanitizer_common/sanitizer_printf.cpp | 6 +- libsanitizer/sanitizer_common/sanitizer_procmaps.h | 2 +- .../sanitizer_common/sanitizer_procmaps_mac.cpp | 25 +- .../sanitizer_stacktrace_libcdep.cpp | 5 +- .../sanitizer_stoptheworld_linux_libcdep.cpp | 5 +- .../sanitizer_common/sanitizer_suppressions.h | 2 +- .../sanitizer_symbolizer_internal.h | 4 +- .../sanitizer_symbolizer_libcdep.cpp | 7 +- .../sanitizer_common/sanitizer_symbolizer_mac.cpp | 4 +- .../sanitizer_symbolizer_posix_libcdep.cpp | 82 +- .../sanitizer_symbolizer_report.cpp | 20 +- .../sanitizer_common/sanitizer_termination.cpp | 2 +- .../sanitizer_unwind_linux_libcdep.cpp | 68 +- libsanitizer/sanitizer_common/sanitizer_vector.h | 6 +- libsanitizer/sanitizer_common/sanitizer_win.cpp | 12 +- libsanitizer/sanitizer_common/sanitizer_win_defs.h | 12 + .../sanitizer_common/sanitizer_win_dll_thunk.cpp | 8 +- .../sanitizer_win_weak_interception.cpp | 9 +- libsanitizer/tsan/Makefile.am | 2 +- libsanitizer/tsan/Makefile.in | 6 +- libsanitizer/tsan/tsan_dispatch_defs.h | 14 +- libsanitizer/tsan/tsan_external.cpp | 2 +- libsanitizer/tsan/tsan_fd.cpp | 3 +- ...patch.cpp => tsan_interceptors_libdispatch.cpp} | 3 +- libsanitizer/tsan/tsan_interceptors_mac.cpp | 42 +- libsanitizer/tsan/tsan_interceptors_mach_vm.cpp | 52 + ...nterceptors.cpp => tsan_interceptors_posix.cpp} | 45 +- libsanitizer/tsan/tsan_interface.cpp | 2 +- libsanitizer/tsan/tsan_interface.h | 13 +- libsanitizer/tsan/tsan_interface_ann.cpp | 4 +- libsanitizer/tsan/tsan_interface_atomic.cpp | 2 +- libsanitizer/tsan/tsan_interface_inl.h | 10 +- libsanitizer/tsan/tsan_interface_java.cpp | 2 +- libsanitizer/tsan/tsan_interface_java.h | 2 +- libsanitizer/tsan/tsan_md5.cpp | 2 +- libsanitizer/tsan/tsan_mman.h | 5 +- libsanitizer/tsan/tsan_new_delete.cpp | 2 +- libsanitizer/tsan/tsan_platform.h | 2 + libsanitizer/tsan/tsan_report.cpp | 2 +- libsanitizer/tsan/tsan_rtl.cpp | 19 +- libsanitizer/tsan/tsan_rtl.h | 5 +- libsanitizer/tsan/tsan_rtl_report.cpp | 5 +- libsanitizer/tsan/tsan_suppressions.cpp | 2 +- libsanitizer/ubsan/ubsan_checks.inc | 5 + libsanitizer/ubsan/ubsan_diag.cpp | 2 +- libsanitizer/ubsan/ubsan_handlers.cpp | 23 +- libsanitizer/ubsan/ubsan_signals_standalone.cpp | 5 +- libstdc++-v3/ChangeLog | 25 + libstdc++-v3/include/Makefile.am | 5 +- libstdc++-v3/include/Makefile.in | 5 +- libstdc++-v3/include/bits/iterator_concepts.h | 18 - libstdc++-v3/include/std/functional | 1 + libstdc++-v3/include/std/version | 115 +- libstdc++-v3/libsupc++/Makefile.am | 2 +- libstdc++-v3/libsupc++/Makefile.in | 2 +- libstdc++-v3/libsupc++/compare | 668 ++++++ .../std/concepts/concepts.object/regular.cc | 2 +- libstdc++-v3/testsuite/util/testsuite_iterators.h | 9 - maintainer-scripts/ChangeLog | 4 + maintainer-scripts/crontab | 1 - 395 files changed, 11445 insertions(+), 4248 deletions(-) create mode 100644 gcc/config/gcn/t-omp-device create mode 100644 gcc/testsuite/c-c++-common/cpp/spaceship-1.c create mode 100644 gcc/testsuite/c-c++-common/goacc/nested-reductions-warn.c create mode 100644 gcc/testsuite/c-c++-common/goacc/nested-reductions.c create mode 100644 gcc/testsuite/c-c++-common/pr92352.c create mode 100644 gcc/testsuite/g++.dg/cpp/spaceship-1.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/attr-likely6.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/concepts-fn4.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/concepts-friend4.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-constexpr1.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-eq1.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-eq1a.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-eq2.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-eq3.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-eq4.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-eq5.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-eq6.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-eq7.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-err1.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-err2.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-rewrite1.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-scalar1a.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-scalar2.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-scalar3.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-sfinae1.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-synth1.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-synth1a.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-synth2.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-synth3.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-synth3a.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-weak1.C create mode 100644 gcc/testsuite/g++.dg/gomp/declare-variant-7.C create mode 100644 gcc/testsuite/g++.dg/gomp/declare-variant-8.C create mode 100644 gcc/testsuite/g++.dg/opt/pr92317.C create mode 100644 gcc/testsuite/g++.dg/parse/operator9.C create mode 100644 gcc/testsuite/g++.dg/pr92339.C create mode 100644 gcc/testsuite/g++.dg/pr92370.C create mode 100644 gcc/testsuite/gcc.dg/Warray-bounds-51.c create mode 100644 gcc/testsuite/gcc.dg/Warray-bounds-53.c create mode 100644 gcc/testsuite/gcc.dg/Warray-bounds-54.c create mode 100644 gcc/testsuite/gcc.dg/Warray-bounds-55.c create mode 100644 gcc/testsuite/gcc.dg/Wzero-length-array-bounds-2.c create mode 100644 gcc/testsuite/gcc.dg/pr92263.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr92371.c create mode 100644 gcc/testsuite/gcc.dg/vect/pr92324-3.c create mode 100644 gcc/testsuite/gcc.target/arc/or-cnst-size2.c create mode 100644 gcc/testsuite/gfortran.dg/goacc/nested-reductions-warn.f90 create mode 100644 gcc/testsuite/gfortran.dg/goacc/nested-reductions.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr91945.f90 create mode 100644 libsanitizer/include/sanitizer/ubsan_interface.h create mode 100644 libsanitizer/sanitizer_common/sanitizer_glibc_version.h rename libsanitizer/tsan/{tsan_libdispatch.cpp => tsan_interceptors_libdispatch.cp [...] create mode 100644 libsanitizer/tsan/tsan_interceptors_mach_vm.cpp rename libsanitizer/tsan/{tsan_interceptors.cpp => tsan_interceptors_posix.cpp} (98%) create mode 100644 libstdc++-v3/libsupc++/compare