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

from ac8a2fbedf5 compiler: make escape analysis more robust about builtin functions adds 4e3129b0cac Fix oversight in handling of reverse SSO in SRA pass adds d0a5624bb40 cfgloop: Make loops_list support an optional loop_p root adds f0fc1e66238 Adjust gcc.dg/vect/bb-slp-pr101756.c adds 8cd27a3b255 aarch64: Don't include vec_select high-half in SIMD add cost adds 0c3aab7f2a3 aarch64: Don't include vec_select high-half in SIMD subtract cost adds 62e66c6a6cc arm: ensure the arch_name is always set for the build target adds 6a37d0331c2 arm: Don't reconfigure globals in arm_configure_build_target adds c1cdabe3aab arm: reorder assembler architecture directives [PR101723] adds 783d809f0bb vect: Move costing helpers from aarch64 code adds c04bb6d93f3 doc: Document cond_* shift optabs in md.texi adds 72264a63972 <x86gprintrin.h>: Add pragma GCC target("general-regs-only") adds 7b1de3eb9ed libstdc++: Move attributes that follow requires-clauses [PR101782] adds 03d47da7e1e testsuite: Fix warning introduced by nodiscard in libstdc++ adds 8dec72aeb54 libstdc++: Add [[nodiscard]] to <compare> adds 0bac793ed6b openmp: Implement omp_get_device_num routine adds 02e5ffd5db0 libgcc: Honor LDFLAGS_FOR_TARGET when linking libgcc_s adds 4805b92a326 libcpp: Fix makeucnid bug with combining values [PR100977] adds 4739344d36e libcpp: Regenerate ucnid.h using Unicode 13.0.0 files [PR100977] adds c8b024fa4b7 libstdc++: Move [[nodiscard]] attributes again [PR101782] adds 582c24e9fe8 runtime: extend internal atomics to comply with sync/atomic adds 8ebf4fb54ac Daily bump. adds a3d3e8c362c Adjust by-value function vec arguments to by-reference. adds 9124bbe1857 gcov: Add __gcov_info_to_gdca() adds fd351c76c23 Fixup gfortran.dg/vect/vect-8.f90 for aarch64 adds 318113a9612 rs6000: Fix restored rs6000_long_double_type_size adds a6075926947 aarch64: Use memcpy to copy structures in vst4[q]_lane intrinsics adds 344f879c66d aarch64: Use memcpy to copy structures in vst3[q]_lane intrinsics adds 1deb0818f4b aarch64: Use memcpy to copy structures in vst2[q]_lane intrinsics adds bc181adf26e aarch64: Use memcpy to copy structures in bfloat vst* intrinsics adds 3c94db20be9 gcov: Remove <stdint.h> from libgcov-driver.c adds 6b0bde7eef4 middle-end/AArch64: Fix bootstrap after vec changes adds 9d8eacc2ae8 Use CFN_BUILT_IN_CLRSB instead of BUILT_IN_CLRSB in switch. adds cd04e829c3a i386: Fix conditional move reg-to-reg move elimination peep [...] adds c2a984a3570 libstdc++: Also move the [[nodiscard]] attributes in <compare> adds f31da42e047 tree-optimization/101801 - remove vect_worthwhile_without_simd_p adds a22b3e022c2 arm: Fix typos for reorder assembler architecture directive [...] adds aff75af3b50 arm: Fix pr69245.c testcase for reorder assembler architect [...] adds 629b5699fb5 compiler: make escape analysis more strict about runtime calls new 81d6cdd335f Move more code to new gimple-ssa-warn-access pass.

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Summary of changes: gcc/ChangeLog | 96 ++ gcc/DATESTAMP | 2 +- gcc/builtins.c | 399 +---- gcc/builtins.h | 4 - gcc/c/c-decl.c | 3 +- gcc/c/c-parser.c | 63 +- gcc/c/c-tree.h | 2 +- gcc/calls.c | 310 +--- gcc/cfgloop.c | 66 + gcc/cfgloop.h | 100 +- gcc/config/aarch64/aarch64-sve-builtins.cc | 4 +- gcc/config/aarch64/aarch64.c | 155 +- gcc/config/aarch64/arm_neon.h | 1530 ++++++++++++++++---- gcc/config/arm/arm-c.c | 1 + gcc/config/arm/arm-cpus.in | 1 + gcc/config/arm/arm.c | 190 +-- gcc/config/i386/i386.c | 6 +- gcc/config/i386/i386.md | 4 +- gcc/config/i386/ia32intrin.h | 14 +- gcc/config/i386/serializeintrin.h | 7 +- gcc/config/i386/x86gprintrin.h | 11 + gcc/config/rs6000/rs6000.c | 2 + gcc/cp/cp-objcp-common.h | 2 +- gcc/cp/decl.c | 2 +- gcc/diagnostic-spec.c | 1 + gcc/doc/invoke.texi | 80 +- gcc/doc/md.texi | 11 + gcc/dominance.c | 4 +- gcc/dominance.h | 2 +- gcc/gcov-io.c | 36 +- gcc/gcov-io.h | 1 + gcc/gimple-fold.c | 4 +- gcc/gimple-ssa-warn-access.cc | 1085 ++++++++++++-- gcc/gimple-ssa-warn-access.h | 13 + gcc/go/gofrontend/MERGE | 2 +- gcc/go/gofrontend/escape.cc | 47 +- gcc/go/gofrontend/expressions.cc | 48 +- gcc/ipa-prop.h | 8 +- gcc/langhooks-def.h | 2 +- gcc/langhooks.c | 3 +- gcc/langhooks.h | 2 +- gcc/pointer-query.h | 12 +- gcc/testsuite/ChangeLog | 82 ++ .../c-c++-common/Wsizeof-pointer-memaccess1.c | 4 +- gcc/testsuite/c-c++-common/attr-nonstring-3.c | 4 +- gcc/testsuite/g++.old-deja/g++.other/inline7.C | 2 +- gcc/testsuite/gcc.dg/Warray-bounds-39.c | 49 +- gcc/testsuite/gcc.dg/Wstring-compare-3.c | 2 +- gcc/testsuite/gcc.dg/Wstringop-overread-6.c | 574 ++++++++ gcc/testsuite/gcc.dg/attr-nonstring-2.c | 22 +- gcc/testsuite/gcc.dg/attr-nonstring-4.c | 4 +- gcc/testsuite/gcc.dg/gcov-info-to-gcda.c | 60 + gcc/testsuite/gcc.dg/sso-14.c | 4 +- gcc/testsuite/gcc.dg/sso-15.c | 36 + gcc/testsuite/gcc.dg/vect/bb-slp-pr101756.c | 2 + gcc/testsuite/gcc.target/aarch64/vaddX_high_cost.c | 38 + .../aarch64/vector_structure_intrinsics.c | 76 +- gcc/testsuite/gcc.target/aarch64/vsubX_high_cost.c | 38 + gcc/testsuite/gcc.target/arm/attr-neon.c | 9 +- gcc/testsuite/gcc.target/arm/attr-neon2.c | 35 +- gcc/testsuite/gcc.target/arm/attr-neon3.c | 48 +- .../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/mve/intrinsics/mve_fpu1.c | 5 +- .../gcc.target/arm/mve/intrinsics/mve_fpu2.c | 5 +- gcc/testsuite/gcc.target/arm/pr69245.c | 8 +- gcc/testsuite/gcc.target/arm/pr98636.c | 3 +- .../gcc.target/arm/pragma_fpu_attribute.c | 7 +- .../gcc.target/arm/pragma_fpu_attribute_2.c | 7 +- gcc/testsuite/gcc.target/i386/pr101797.c | 15 + gcc/testsuite/gcc.target/i386/pr99744-3.c | 13 + gcc/testsuite/gcc.target/i386/pr99744-4.c | 357 +++++ gcc/testsuite/gcc.target/i386/pr99744-5.c | 25 + gcc/testsuite/gcc.target/i386/pr99744-6.c | 23 + gcc/testsuite/gcc.target/i386/pr99744-7.c | 12 + gcc/testsuite/gcc.target/i386/pr99744-8.c | 13 + gcc/testsuite/gcc.target/powerpc/pragma-optimize.c | 13 + gcc/testsuite/gfortran.dg/vect/vect-8.f90 | 3 +- gcc/tree-data-ref.c | 10 +- gcc/tree-data-ref.h | 4 +- gcc/tree-predcom.c | 13 +- gcc/tree-sra.c | 5 +- gcc/tree-ssa-phiopt.c | 6 +- gcc/tree-ssa-pre.c | 2 +- gcc/tree-ssa-threadbackward.c | 6 +- gcc/tree-vect-data-refs.c | 15 +- gcc/tree-vect-loop.c | 43 +- gcc/tree-vect-slp-patterns.c | 2 +- gcc/tree-vect-stmts.c | 28 +- gcc/tree-vectorizer.h | 110 +- gcc/vec.c | 47 +- gcc/vec.h | 66 +- libcpp/ChangeLog | 11 + libcpp/makeucnid.c | 2 +- libcpp/ucnid.h | 671 ++++----- libgcc/ChangeLog | 7 + libgcc/Makefile.in | 2 +- libgcc/config/t-slibgcc | 2 +- libgcc/config/t-slibgcc-darwin | 2 +- libgcc/config/t-slibgcc-fuchsia | 3 +- libgcc/config/t-slibgcc-vms | 2 +- libgcc/gcov.h | 19 + libgcc/libgcov-driver.c | 187 ++- libgcc/libgcov.h | 5 - libgo/go/runtime/internal/atomic/atomic.c | 80 + libgo/go/runtime/internal/atomic/stubs.go | 25 + libgomp/ChangeLog | 31 + libgomp/config/gcn/icv-device.c | 11 + libgomp/config/nvptx/icv-device.c | 11 + libgomp/fortran.c | 7 + libgomp/icv-device.c | 9 + libgomp/libgomp-plugin.h | 6 + libgomp/libgomp.map | 8 +- libgomp/libgomp.texi | 29 + libgomp/omp.h.in | 1 + libgomp/omp_lib.f90.in | 6 + libgomp/omp_lib.h.in | 3 + libgomp/plugin/plugin-gcn.c | 38 +- libgomp/plugin/plugin-nvptx.c | 25 +- libgomp/target.c | 36 +- libgomp/testsuite/lib/libgomp.exp | 5 + libgomp/testsuite/libgomp.c-c++-common/target-45.c | 30 + libgomp/testsuite/libgomp.fortran/target10.f90 | 20 + libstdc++-v3/ChangeLog | 47 + libstdc++-v3/include/bits/ranges_base.h | 24 +- libstdc++-v3/include/bits/stl_iterator.h | 20 +- libstdc++-v3/include/bits/stl_queue.h | 3 - libstdc++-v3/include/std/ranges | 42 +- libstdc++-v3/libsupc++/compare | 60 +- .../18_support/comparisons/categories/zero_neg.cc | 2 +- libstdc++-v3/testsuite/std/ranges/access/101782.cc | 9 + 132 files changed, 5616 insertions(+), 2181 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/Wstringop-overread-6.c create mode 100644 gcc/testsuite/gcc.dg/gcov-info-to-gcda.c create mode 100644 gcc/testsuite/gcc.dg/sso-15.c create mode 100644 gcc/testsuite/gcc.target/aarch64/vaddX_high_cost.c create mode 100644 gcc/testsuite/gcc.target/aarch64/vsubX_high_cost.c create mode 100644 gcc/testsuite/gcc.target/i386/pr101797.c create mode 100644 gcc/testsuite/gcc.target/i386/pr99744-3.c create mode 100644 gcc/testsuite/gcc.target/i386/pr99744-4.c create mode 100644 gcc/testsuite/gcc.target/i386/pr99744-5.c create mode 100644 gcc/testsuite/gcc.target/i386/pr99744-6.c create mode 100644 gcc/testsuite/gcc.target/i386/pr99744-7.c create mode 100644 gcc/testsuite/gcc.target/i386/pr99744-8.c create mode 100644 gcc/testsuite/gcc.target/powerpc/pragma-optimize.c create mode 100644 libgomp/testsuite/libgomp.c-c++-common/target-45.c create mode 100644 libgomp/testsuite/libgomp.fortran/target10.f90 create mode 100644 libstdc++-v3/testsuite/std/ranges/access/101782.cc