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

from 819b7c3a339 Disable slp in loop vectorizer when cost model is very-cheap. adds 78fa5112b4c [Committed] PR middle-end/102029: Stricter typing in LSHIFT [...] adds f8977166135 Tweak -Os costs for scalar-to-vector pass. adds 0deabebedd1 Fix a few problems with download_prerequisites. adds 8571ff0ae09 Adjust inner loop cost scaling adds 6ddb30f941a Optimize (a & b) | (c & ~b) to vpternlog instruction. adds 8da9b4f73c2 Enable avx512 embedde broadcast for vpternlog. adds 4702d3cf044 arm: Fix general issues with patterns for VLLDM and VLSTM adds 79fb2700bdb arm: testsuite: improve detection of CMSE hardware. adds 3929bca9ca9 arm: Add command-line option for enabling CVE-2021-35465 mi [...] adds 574e7950bd6 arm: add erratum mitigation to __gnu_cmse_nonsecure_call [P [...] adds 30461cf8dba arm: fix vlldm erratum for Armv8.1-m [PR102035] adds 809330ab845 arm: Add tests for VLLDM mitigation [PR102035] adds 9216ee6d119 tree-optimization/100089 - avoid leaving scalar if-converte [...] adds 6e5401e87d0 x86: Broadcast from integer to a pseudo vector register adds d8b7282ea27 libstdc++: Fix mismatched class-key tags adds 675a3e40567 Add transitive operations to the relation oracle. adds fce8a52d0ae rs6000: Add power7 and power7-64 builtins adds 8ce18a29ef7 rs6000: Add power8-vector builtins adds 037ef219b27 libstdc++: Add std::is_layout_compatible trait for C++20 adds 6d692ef43b2 libstdc++: Update C++20 status table for layout-compatibili [...] adds 820f0940d7a Reset PHI base0 flag if it's clear in any argument [PR101977, ...] adds 3c496e92d79 nvptx: Add a __PTX_SM__ predefined macro based on target ISA. adds 2ed356a4c9a rs6000: Add Power9 builtins adds 19b7bf620cd rs6000: Add more type nodes to support builtin processing adds 50cb8300d3b rs6000: Add Power10 builtins adds f95946afd16 Fortran: fix pointless warning for static variables adds 81e1894456b [Committed] PR middle-end/102031: Fix typo/mistake in simpl [...] adds 9cf3f026e28 aix: SYSTEM_IMPLICIT_EXTERN_C adds 05ace2946b4 Daily bump.

No new revisions were added by this update.

Summary of changes: contrib/ChangeLog | 6 + contrib/download_prerequisites | 59 +- gcc/ChangeLog | 221 ++++ gcc/DATESTAMP | 2 +- gcc/config.gcc | 2 + gcc/config/arm/arm-cpus.in | 9 +- gcc/config/arm/arm.c | 9 + gcc/config/arm/arm.md | 11 +- gcc/config/arm/arm.opt | 4 + gcc/config/arm/vfp.md | 29 +- gcc/config/i386/i386-expand.c | 13 +- gcc/config/i386/i386-features.c | 38 +- gcc/config/i386/i386.c | 7 +- gcc/config/i386/i386.h | 7 + gcc/config/i386/predicates.md | 7 + gcc/config/i386/sse.md | 238 +++- gcc/config/nvptx/nvptx-c.c | 47 + gcc/config/nvptx/nvptx-protos.h | 1 + gcc/config/nvptx/nvptx.h | 12 +- gcc/config/nvptx/t-nvptx | 4 + gcc/config/rs6000/aix.h | 4 +- gcc/config/rs6000/aix71.h | 4 + gcc/config/rs6000/aix72.h | 3 + gcc/config/rs6000/aix73.h | 2 +- gcc/config/rs6000/rs6000-builtin-new.def | 1368 ++++++++++++++++++++ gcc/config/rs6000/rs6000-call.c | 148 ++- gcc/config/rs6000/rs6000.h | 82 ++ gcc/doc/invoke.texi | 16 +- gcc/fortran/ChangeLog | 7 + gcc/fortran/trans-decl.c | 20 +- gcc/gimple-ssa-warn-access.cc | 20 +- gcc/match.pd | 4 +- gcc/params.opt | 4 +- gcc/pointer-query.cc | 105 +- gcc/simplify-rtx.c | 4 +- gcc/testsuite/ChangeLog | 68 + gcc/testsuite/g++.dg/pr100574.C | 4 + gcc/testsuite/g++.dg/warn/Warray-bounds-26.C | 27 + gcc/testsuite/gcc.dg/Warray-bounds-88.c | 134 ++ gcc/testsuite/gcc.dg/Wstringop-overread.c | 32 +- gcc/testsuite/gcc.dg/fold-convlshift-3.c | 8 + gcc/testsuite/gcc.dg/pr20126.c | 6 + gcc/testsuite/gcc.dg/predict-1.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/evrp-trans.c | 144 +++ gcc/testsuite/gcc.dg/warn-strnlen-no-nul.c | 39 +- .../arm/cmse/mainline/8_1m/soft/cmse-13a.c | 31 + .../arm/cmse/mainline/8_1m/soft/cmse-7a.c | 28 + .../arm/cmse/mainline/8_1m/soft/cmse-8a.c | 30 + .../arm/cmse/mainline/8_1m/softfp-sp/cmse-7a.c | 27 + .../arm/cmse/mainline/8_1m/softfp-sp/cmse-8a.c | 29 + .../arm/cmse/mainline/8_1m/softfp/cmse-13a.c | 30 + .../arm/cmse/mainline/8_1m/softfp/cmse-7a.c | 27 + .../arm/cmse/mainline/8_1m/softfp/cmse-8a.c | 29 + .../i386/avx512bw-shiftqihi-constant-1.c | 4 +- gcc/testsuite/gcc.target/i386/pr100865-10b.c | 1 - gcc/testsuite/gcc.target/i386/pr100865-4b.c | 3 +- gcc/testsuite/gcc.target/i386/pr100865-6b.c | 6 +- gcc/testsuite/gcc.target/i386/pr100865-7b.c | 6 +- gcc/testsuite/gcc.target/i386/pr101989-1.c | 51 + gcc/testsuite/gcc.target/i386/pr101989-2.c | 102 ++ .../gcc.target/i386/pr101989-broadcast-1.c | 31 + gcc/testsuite/gcc.target/i386/pr102021.c | 15 + gcc/testsuite/gfortran.dg/pr98411.f90 | 4 +- gcc/testsuite/lib/target-supports.exp | 15 +- gcc/tree-vect-loop.c | 7 + gcc/tree-vect-slp.c | 70 +- gcc/tree-vectorizer.c | 20 +- gcc/tree-vectorizer.h | 2 +- gcc/value-relation.cc | 287 +++- gcc/value-relation.h | 9 +- libgcc/ChangeLog | 6 + libgcc/config/arm/cmse_nonsecure_call.S | 5 + libstdc++-v3/ChangeLog | 24 + libstdc++-v3/doc/html/manual/status.html | 4 +- libstdc++-v3/doc/xml/manual/status_cxx2020.xml | 3 +- libstdc++-v3/include/std/type_traits | 25 + libstdc++-v3/include/std/version | 4 + libstdc++-v3/src/c++11/cxx11-shim_facets.cc | 28 +- .../is_corresponding_member.cc | 19 + .../20_util/is_layout_compatible/value.cc | 56 + .../20_util/is_layout_compatible/version.cc | 10 + .../is_pointer_interconvertible/with_class.cc | 29 + .../testsuite/23_containers/span/layout_compat.cc | 19 +- 83 files changed, 3794 insertions(+), 283 deletions(-) create mode 100644 gcc/config/nvptx/nvptx-c.c create mode 100644 gcc/testsuite/g++.dg/warn/Warray-bounds-26.C create mode 100644 gcc/testsuite/gcc.dg/Warray-bounds-88.c create mode 100644 gcc/testsuite/gcc.dg/fold-convlshift-3.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/evrp-trans.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-13a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-7a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/soft/cmse-8a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-7a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp-sp/cmse-8a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-13a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-7a.c create mode 100644 gcc/testsuite/gcc.target/arm/cmse/mainline/8_1m/softfp/cmse-8a.c create mode 100644 gcc/testsuite/gcc.target/i386/pr101989-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr101989-2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr101989-broadcast-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr102021.c create mode 100644 libstdc++-v3/testsuite/20_util/is_layout_compatible/is_correspo [...] create mode 100644 libstdc++-v3/testsuite/20_util/is_layout_compatible/value.cc create mode 100644 libstdc++-v3/testsuite/20_util/is_layout_compatible/version.cc create mode 100644 libstdc++-v3/testsuite/20_util/is_pointer_interconvertible/with [...]