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

from 7993fe1877a amdgcn: Remove dead code for fixed v0 register adds b668a06e37f i386: Optimize _mm_unpacklo_epi8 of 0 vector as second argu [...] adds 3f325179b32 [PATCH v2] aarch64: Add cpu cost tables for A64FX adds 6b70fa678b1 ipa: remove a dead code adds 5d057bfeff7 i386: Add define_insn_and_split patterns for btrl [PR96938] adds ffd28c265e6 tree-optimization/98640 - fix bogus sign-extension with VN adds 4c598b038df doc: Fix typos in C++ Modules documentation adds 0db5f488486 libstdc++: Remove <debug/array> from Doxygen config adds 7875e8dc831 if-to-switch: fix also virtual phis adds b1d1e2b54c6 i386, expand: Optimize also 256-bit and 512-bit permutatati [...] adds 2b356e689c3 hurd: libgcc unwinding over signal trampolines with SIGINFO adds c23aea6edc9 gcc-changelog: Allow modifications to old ChangeLogs without entry adds f04e7e540e2 libstdc++: Fix typo in ChangeLog-2020 adds e9cb89b936f Hurd: Enable ifunc by default adds 40b371a7c2f sh: Remove match_scratch operand test adds 6d75168146f rtl-ssa: Fix reversed comparisons in accesses.h comment adds 5ab67cdee61 aarch64: Tighten condition on sve/sel* tests adds 3ddc18251a8 tree-optimization/92645 - improve SLP with existing vectors adds cf7a3353061 aarch64: Add support for unpacked SVE MLA and MAD adds 264a1269b44 aarch64: Add support for unpacked SVE MLS and MSB adds 11cbea852b0 c++: Fix cp_build_function_call_vec [PR 98626] adds a2d04f3d2c9 mklog: support define_insn_and_split format adds 285fa338b06 tree-optimization/92645 - avoid harmful early BIT_FIELD_REF [...] adds 7d7ef413ef1 gcc-changelog: Support multiline parentheses wrapping adds 8fc183ccd06 match.pd: Fold (~X | C) ^ D into (X | C) ^ (~D ^ C) if (~D [...] adds 796ead19f85 c++: Failure to lookup using-decl name [PR98231] adds 8cba7cb3202 or1k: Implement profile hook calling _mcount adds e1171c32502 or1k: Add builtin define to detect hard float adds b77f6d2fa84 or1k: Support for softfloat to emulate hw exceptions adds 6ed637c585b or1k: Add note to indicate execstack adds e40fdcc4f42 or1k: Fixup exception header data encodings adds be0851b8e93 Daily bump. adds c7f1ff01a23 aarch64: Reimplement vmovn_high_* intrinsics using builtins adds 52cd1cd1b67 aarch64: reimplement vqmovn_high* intrinsics using builtins adds 48f8d1d48f2 aarch64: Reimplememnt vmovn/vmovl intrinsics with builtins instead adds e45c41988bf vect: Account for unused IFN_LOAD_LANES results adds 8f8762a2e86 match.pd: Optimize ~(X >> Y) to ~X >> Y if ~X can be simpli [...] adds 0efdc7b31c2 i386: Fix the pmovzx SSE4.1 define_insn_and_split patterns [...] adds 08a4adcf2b6 i386: Remove reduntand assignment in i386-options.c [PR98671] adds d61d2a5f3ce c++: Fix erroneous parm comparison logic [PR 98372] adds 194a9d67be4 libstdc++: Update copyright dates on new files adds a802a2ef5f1 arm: Replace calls to __builtin_vcge* by <=,>= in arm_neon. [...] adds a512079ef40 i386: Update PR target/95021 tests adds 2182274f510 tree-optimization/98674 - improve dependence analysis adds 5ebdd53534d i386: Resolve variable shadowing in i386-options.c [PR98671] adds 77d372abec0 x86: Error on -fcf-protection with incompatible target adds 236d6a33ca6 mklog: skip unsupported files adds 7624c58c6b7 gcov: add one more pytest adds aa3d33dccb5 RTEMS: Fix Ada build for riscv adds 57a4f5e4eac libstdc++: Define function to throw filesystem_error [PR 98471] adds 6106dfb9f73 [nvptx libgomp plugin] Build only in supported configurations adds 9ac3e2feb3d libgo: update hurd support adds d0d2becf2df PR fortran/98661 - valgrind issues with error recovery adds c1a2cf88059 Revert "PR fortran/98661 - valgrind issues with error recovery" adds 9e1e6e63104 PR fortran/98661 - valgrind issues with error recovery adds 05a30af3f23 libstdc++: Implement N3644 for _GLIBCXX_DEBUG iterators adds 505caa7295b [gcn offloading] Only supported in 64-bit configurations adds 088e46b8d4d declare getpass in analyzer/sensitive-1.c test adds 6541fcadc86 use sigjmp_buf for analyzer sigsetjmp tests adds 3651c1b5c9c calibrate intervals to avoid zero in futures poll test adds bdd1b1f5552 PR fortran/93340 - fix missed substring simplifications adds f6ffd449e0c c++: Tweak g++.dg/template/pr98372.C. adds 8a18261afd9 analyzer: const fixes [PR98679] adds dea4a32b24f analyzer: fixes to -fdump-analyzer-json adds fe701195313 slp: elide intermediate nodes for complex add and avoid truncate adds 500600c7840 slp: Support optimizing load distribution adds e09173d84da slp: support complex multiply and complex multiply conjugate adds 31fac31800b slp: support complex FMA and complex FMA conjugate adds 478e571a3ee slp: support complex FMS and complex FMS conjugate adds b50df1e749b slp: Add complex operations class to share first match amon [...] adds 59832db9a71 slp: Add Tests for complex mul, mls and mla" adds f1096055854 Add GCC_EXTRA_DIAGNOSTIC_OUTPUT environment variable for fi [...] adds 02e7af1122c libstdc++: Implement N3644 for _GLIBCXX_DEBUG iterators adds 387f6c15d30 Handle fancy_abort before diagnostic initialization [PR98586] adds f1fc27b6c51 c++: Minor refactoring in process_init_constructor_record adds b95d97f1a5f jit: remove "Alpha" warning from docs adds 5fff80fd79c Daily bump. adds b0ccd3922f5 compiler: add support for reading embedcfg files

No new revisions were added by this update.

Summary of changes: contrib/ChangeLog | 25 + contrib/gcc-changelog/git_commit.py | 44 +- contrib/gcc-changelog/test_email.py | 12 + contrib/gcc-changelog/test_patches.txt | 82 ++ contrib/mklog.py | 15 +- contrib/test_mklog.py | 42 ++ gcc/ChangeLog | 378 ++++++++++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 6 + gcc/ada/Makefile.rtl | 5 + gcc/analyzer/ChangeLog | 22 + gcc/analyzer/analyzer.h | 2 +- gcc/analyzer/engine.cc | 29 +- gcc/analyzer/exploded-graph.h | 4 + gcc/analyzer/pending-diagnostic.h | 2 +- gcc/analyzer/store.cc | 2 +- gcc/analyzer/store.h | 4 +- gcc/analyzer/supergraph.cc | 29 +- gcc/cgraphunit.c | 2 - gcc/common/config/i386/i386-common.c | 2 +- gcc/config.gcc | 4 +- gcc/config/aarch64/aarch64-cost-tables.h | 103 +++ gcc/config/aarch64/aarch64-simd-builtins.def | 15 + gcc/config/aarch64/aarch64-simd.md | 89 +++ gcc/config/aarch64/aarch64-sve.md | 176 ++--- gcc/config/aarch64/aarch64.c | 79 +- gcc/config/aarch64/arm_neon.h | 111 +-- gcc/config/aarch64/iterators.md | 6 +- gcc/config/arm/arm.c | 9 + gcc/config/arm/arm_neon.h | 56 +- gcc/config/arm/arm_neon_builtins.def | 2 - gcc/config/gcn/gcn.c | 7 +- gcc/config/gcn/mkoffload.c | 260 +++---- gcc/config/i386/i386-builtins.c | 2 +- gcc/config/i386/i386-expand.c | 26 + gcc/config/i386/i386-options.c | 25 +- gcc/config/i386/i386-options.h | 2 +- gcc/config/i386/i386.c | 2 +- gcc/config/i386/i386.h | 6 +- gcc/config/i386/i386.md | 65 ++ gcc/config/i386/predicates.md | 32 + gcc/config/i386/sse.md | 189 +++++ gcc/config/ia64/ia64.c | 9 + gcc/config/mips/mips.c | 9 + gcc/config/or1k/linux.h | 2 + gcc/config/or1k/or1k.h | 21 +- gcc/config/rs6000/rs6000.c | 10 + gcc/config/sh/sh.md | 3 +- gcc/config/sparc/sparc.c | 6 + gcc/cp/ChangeLog | 23 + gcc/cp/module.cc | 4 +- gcc/cp/name-lookup.c | 10 + gcc/cp/name-lookup.h | 1 + gcc/cp/pt.c | 3 + gcc/cp/tree.c | 4 +- gcc/cp/typeck2.c | 23 +- gcc/diagnostic.c | 183 ++++- gcc/diagnostic.h | 23 +- gcc/doc/invoke.texi | 23 +- gcc/doc/md.texi | 134 ++++ gcc/fortran/ChangeLog | 29 + gcc/fortran/gfortran.h | 1 + gcc/fortran/primary.c | 55 ++ gcc/fortran/resolve.c | 10 +- gcc/gimple-if-to-switch.cc | 11 +- gcc/go/Make-lang.in | 1 + gcc/go/gofrontend/MERGE | 2 +- gcc/go/gofrontend/embed.cc | 628 ++++++++++++++++ gcc/go/gofrontend/gogo.h | 4 + gcc/internal-fn.def | 6 + gcc/jit/ChangeLog | 6 + gcc/jit/docs/_build/texinfo/libgccjit.texi | 10 +- gcc/jit/docs/cp/index.rst | 4 - gcc/jit/docs/index.rst | 4 - gcc/match.pd | 26 +- gcc/optabs.c | 8 +- gcc/optabs.def | 6 + gcc/opts.c | 4 +- gcc/rtl-ssa/accesses.h | 8 +- gcc/testsuite/ChangeLog | 206 ++++++ gcc/testsuite/g++.dg/cpp0x/constexpr-52830.C | 1 + gcc/testsuite/g++.dg/gcov/gcov-17.C | 40 + gcc/testsuite/g++.dg/gcov/test-gcov-17.py | 37 + gcc/testsuite/g++.dg/lookup/using63.C | 17 + gcc/testsuite/g++.dg/template/pr98372.C | 28 + gcc/testsuite/g++.target/aarch64/sve/cond_mla_1.C | 33 + gcc/testsuite/g++.target/aarch64/sve/cond_mla_2.C | 33 + gcc/testsuite/g++.target/aarch64/sve/cond_mla_3.C | 33 + gcc/testsuite/g++.target/aarch64/sve/cond_mla_4.C | 36 + gcc/testsuite/g++.target/aarch64/sve/cond_mla_5.C | 33 + gcc/testsuite/g++.target/aarch64/sve/cond_mls_1.C | 33 + gcc/testsuite/g++.target/aarch64/sve/cond_mls_2.C | 33 + gcc/testsuite/g++.target/aarch64/sve/cond_mls_3.C | 33 + gcc/testsuite/g++.target/aarch64/sve/cond_mls_4.C | 36 + gcc/testsuite/g++.target/aarch64/sve/cond_mls_5.C | 33 + gcc/testsuite/gcc.dg/analyzer/sensitive-1.c | 5 + gcc/testsuite/gcc.dg/analyzer/sigsetjmp-5.c | 2 +- gcc/testsuite/gcc.dg/analyzer/sigsetjmp-6.c | 2 +- ...w-locus-GCC_EXTRA_DIAGNOSTIC_OUTPUT-fixits-v1.c | 71 ++ ...w-locus-GCC_EXTRA_DIAGNOSTIC_OUTPUT-fixits-v2.c | 71 ++ gcc/testsuite/gcc.dg/plugin/plugin.exp | 2 + gcc/testsuite/gcc.dg/pr69047.c | 4 +- gcc/testsuite/gcc.dg/torture/pr98640.c | 22 + gcc/testsuite/gcc.dg/tree-ssa/pr96688.c | 24 + gcc/testsuite/gcc.dg/tree-ssa/pr96691.c | 21 + gcc/testsuite/gcc.dg/tree-ssa/pr98455.c | 19 + gcc/testsuite/gcc.dg/tree-ssa/reassoc-37.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-54.c | 6 +- .../gcc.dg/vect/complex/complex-mla-template.c | 101 +++ .../gcc.dg/vect/complex/complex-mls-template.c | 101 +++ .../gcc.dg/vect/complex/complex-mul-template.c | 71 ++ .../complex/fast-math-bb-slp-complex-mla-double.c | 9 + .../complex/fast-math-bb-slp-complex-mla-float.c | 8 + .../fast-math-bb-slp-complex-mla-half-float.c | 9 + .../complex/fast-math-bb-slp-complex-mls-double.c | 9 + .../complex/fast-math-bb-slp-complex-mls-float.c | 8 + .../fast-math-bb-slp-complex-mls-half-float.c | 9 + .../complex/fast-math-bb-slp-complex-mul-double.c | 9 + .../complex/fast-math-bb-slp-complex-mul-float.c | 8 + .../fast-math-bb-slp-complex-mul-half-float.c | 9 + .../vect/complex/fast-math-complex-mla-double.c | 8 + .../vect/complex/fast-math-complex-mla-float.c | 8 + .../complex/fast-math-complex-mla-half-float.c | 8 + .../vect/complex/fast-math-complex-mls-double.c | 8 + .../vect/complex/fast-math-complex-mls-float.c | 8 + .../complex/fast-math-complex-mls-half-float.c | 8 + .../vect/complex/fast-math-complex-mul-double.c | 8 + .../vect/complex/fast-math-complex-mul-float.c | 8 + .../complex/fast-math-complex-mul-half-float.c | 8 + gcc/testsuite/gcc.dg/vect/pr98674.c | 16 + .../gcc.target/aarch64/narrow_high-intrinsics.c | 6 +- .../gcc.target/aarch64/sve/cost_model_11.c | 12 + .../gcc.target/aarch64/sve/mask_struct_load_5.c | 2 +- gcc/testsuite/gcc.target/aarch64/sve/mla_2.c | 34 + gcc/testsuite/gcc.target/aarch64/sve/mls_2.c | 34 + gcc/testsuite/gcc.target/aarch64/sve/sel_1.c | 2 +- gcc/testsuite/gcc.target/aarch64/sve/sel_2.c | 2 +- gcc/testsuite/gcc.target/aarch64/sve/sel_3.c | 2 +- gcc/testsuite/gcc.target/i386/pr66821.c | 2 +- gcc/testsuite/gcc.target/i386/pr92645-6.c | 34 + gcc/testsuite/gcc.target/i386/pr92645-7.c | 24 + gcc/testsuite/gcc.target/i386/pr95021-1.c | 2 +- gcc/testsuite/gcc.target/i386/pr95021-3.c | 2 +- gcc/testsuite/gcc.target/i386/pr95905-1.c | 26 + gcc/testsuite/gcc.target/i386/pr95905-2.c | 82 ++ gcc/testsuite/gcc.target/i386/pr95905-3.c | 82 ++ gcc/testsuite/gcc.target/i386/pr95905-4.c | 82 ++ gcc/testsuite/gcc.target/i386/pr96938.c | 66 ++ gcc/testsuite/gcc.target/i386/pr98667-1.c | 9 + gcc/testsuite/gcc.target/i386/pr98667-2.c | 9 + gcc/testsuite/gcc.target/i386/pr98667-3.c | 7 + gcc/testsuite/gcc.target/i386/pr98670.c | 16 + gcc/testsuite/gfortran.dg/pr98661.f90 | 19 + gcc/testsuite/substr_10.f90 | 11 + gcc/testsuite/substr_9.f90 | 28 + gcc/tree-data-ref.c | 26 +- gcc/tree-ssa-sccvn.c | 15 +- gcc/tree-vect-slp-patterns.c | 823 ++++++++++++++++++++- gcc/tree-vect-slp.c | 185 ++++- gcc/tree-vect-stmts.c | 24 + libgcc/ChangeLog | 17 + libgcc/config/i386/gnu-unwind.h | 60 +- libgcc/config/or1k/sfp-machine.h | 41 +- libgo/Makefile.am | 2 +- libgo/Makefile.in | 2 +- libgo/go/crypto/x509/root_hurd.go | 6 + libgo/go/runtime/export_pipe2_test.go | 2 +- libgo/go/runtime/nbpipe_test.go | 2 +- libgo/go/runtime/os_hurd.go | 18 +- libgo/misc/cgo/test/cthread_unix.c | 2 +- libgomp/ChangeLog | 9 + libgomp/configure | 86 ++- libgomp/plugin/configfrag.ac | 92 ++- libgomp/plugin/plugin-nvptx.c | 9 - libstdc++-v3/ChangeLog | 55 ++ libstdc++-v3/ChangeLog-2020 | 2 +- libstdc++-v3/doc/doxygen/user.cfg.in | 1 - libstdc++-v3/include/bits/fs_path.h | 61 +- libstdc++-v3/include/bits/hashtable_policy.h | 8 +- libstdc++-v3/include/debug/macros.h | 5 + libstdc++-v3/include/debug/safe_iterator.h | 4 +- libstdc++-v3/include/debug/safe_iterator.tcc | 5 +- libstdc++-v3/include/debug/safe_local_iterator.h | 4 +- libstdc++-v3/include/std/barrier | 4 +- libstdc++-v3/include/std/version | 4 +- libstdc++-v3/src/c++11/debug.cc | 5 +- .../2.cc => 23_containers/deque/debug/98466.cc} | 32 +- .../unordered_map/debug/98466.cc} | 36 +- libstdc++-v3/testsuite/30_threads/barrier/1.cc | 2 +- libstdc++-v3/testsuite/30_threads/barrier/2.cc | 2 +- .../testsuite/30_threads/barrier/arrive.cc | 2 +- .../30_threads/barrier/arrive_and_drop.cc | 2 +- .../30_threads/barrier/arrive_and_wait.cc | 2 +- .../testsuite/30_threads/barrier/completion.cc | 2 +- .../testsuite/30_threads/future/members/poll.cc | 33 +- 195 files changed, 6223 insertions(+), 708 deletions(-) create mode 100644 gcc/go/gofrontend/embed.cc create mode 100644 gcc/testsuite/g++.dg/gcov/gcov-17.C create mode 100644 gcc/testsuite/g++.dg/gcov/test-gcov-17.py create mode 100644 gcc/testsuite/g++.dg/lookup/using63.C create mode 100644 gcc/testsuite/g++.dg/template/pr98372.C create mode 100644 gcc/testsuite/g++.target/aarch64/sve/cond_mla_1.C create mode 100644 gcc/testsuite/g++.target/aarch64/sve/cond_mla_2.C create mode 100644 gcc/testsuite/g++.target/aarch64/sve/cond_mla_3.C create mode 100644 gcc/testsuite/g++.target/aarch64/sve/cond_mla_4.C create mode 100644 gcc/testsuite/g++.target/aarch64/sve/cond_mla_5.C create mode 100644 gcc/testsuite/g++.target/aarch64/sve/cond_mls_1.C create mode 100644 gcc/testsuite/g++.target/aarch64/sve/cond_mls_2.C create mode 100644 gcc/testsuite/g++.target/aarch64/sve/cond_mls_3.C create mode 100644 gcc/testsuite/g++.target/aarch64/sve/cond_mls_4.C create mode 100644 gcc/testsuite/g++.target/aarch64/sve/cond_mls_5.C create mode 100644 gcc/testsuite/gcc.dg/plugin/diagnostic-test-show-locus-GCC_EXTR [...] create mode 100644 gcc/testsuite/gcc.dg/plugin/diagnostic-test-show-locus-GCC_EXTR [...] create mode 100644 gcc/testsuite/gcc.dg/torture/pr98640.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr96688.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr96691.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr98455.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/complex-mla-template.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/complex-mls-template.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/complex-mul-template.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-bb-slp-complex-mla- [...] create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-bb-slp-complex-mla-float.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-bb-slp-complex-mla- [...] create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-bb-slp-complex-mls- [...] create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-bb-slp-complex-mls-float.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-bb-slp-complex-mls- [...] create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-bb-slp-complex-mul- [...] create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-bb-slp-complex-mul-float.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-bb-slp-complex-mul- [...] create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mla-double.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mla-float.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mla-half-float.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mls-double.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mls-float.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mls-half-float.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mul-double.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mul-float.c create mode 100644 gcc/testsuite/gcc.dg/vect/complex/fast-math-complex-mul-half-float.c create mode 100644 gcc/testsuite/gcc.dg/vect/pr98674.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/cost_model_11.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/mla_2.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/mls_2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr92645-6.c create mode 100644 gcc/testsuite/gcc.target/i386/pr92645-7.c create mode 100644 gcc/testsuite/gcc.target/i386/pr95905-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr95905-2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr95905-3.c create mode 100644 gcc/testsuite/gcc.target/i386/pr95905-4.c create mode 100644 gcc/testsuite/gcc.target/i386/pr96938.c create mode 100644 gcc/testsuite/gcc.target/i386/pr98667-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr98667-2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr98667-3.c create mode 100644 gcc/testsuite/gcc.target/i386/pr98670.c create mode 100644 gcc/testsuite/gfortran.dg/pr98661.f90 create mode 100644 gcc/testsuite/substr_10.f90 create mode 100644 gcc/testsuite/substr_9.f90 copy libstdc++-v3/testsuite/{30_threads/barrier/2.cc => 23_containers/deque/debug/ [...] copy libstdc++-v3/testsuite/{30_threads/barrier/1.cc => 23_containers/unordered_ma [...]