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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_bmk_llvm_apm/llvm-master-arm-spec2k6-Os_LTO in repository toolchain/ci/gcc.

from b77e3b4e458 Fix ICE of unrecognizable insn. [PR target/104001] adds 17df585a3a6 tree-optimization/104009: Conservative underflow estimate i [...] adds 89b4e316a02 ARM: fix -Wformat= error adds 51e9e8a2e20 x86_64: Improvements to arithmetic right shifts of V1TImode [...] adds 7f390f11b44 libstdc++: Document new std::random_device tokens adds d67ba1dce97 libstdc++: Use std::construct_at in std::common_iterator [P [...] adds fc6f1128ae6 libstdc++: Ignore cv-quals when std::allocator<void> constructs adds 9a0b518a82d libstdc++: Add C++20 std::make_shared enhancements (P0674R1) adds b3989a7b106 arc: Update stack size computation when accumulator registe [...] adds 68a650ba57a arc: Add DWARF2 alternate CFA column. adds 9896e96d4ca forwprop: Canonicalize atomic fetch_op op x to op_fetch or [...] adds d686d5d85c2 c++: Reject in constant evaluation address comparisons of s [...] adds cbf06187d5f c++: Avoid some -Wreturn-type false positives with const{ex [...] adds ac6a1181209 libgfortran: Partly revert my r12-6498 change to fix Solari [...] adds de196e5dd8e libstdc++: Add attribute to features deprecated in C++17 [PR91260] adds 6d51a9c6447 vect: Check partial vector param for supports_partial_vecto [...] adds 5d7de2bf3b7 testsuite: Remove executable mode from source files. adds cd7484d05cd openmp: Fix ICE in [PR103705] adds d8b64476138 testsuite: rename files in c-c++-common. adds 74abb0beb42 testsuite: rename 2 files. adds ffb7d4b2b76 i386: Mark some of strict_low_part insn constraints earlyclobbered adds 0dd4283a4be testsuite: fix dh-warning typo. adds 6795e6ae660 libstdc++: Fix 22_locale/numpunct/members/char/3.cc execution test adds d82a54f5644 configure: Regenerate. adds 1e6294bb15d Test to verify -Wformat-overflow uses context-sensitive ranges. adds 72332337e3d Use enclosing object size if it's smaller than member [PR 101475]. adds a4a8ae123cd Fortran: fix ICE overloading elemental intrinsics adds 79ae13067f6 vect: Fix uninitialised variable PR104026 adds c76b3bc55b4 Fix reverse scalar storage order issues in IPA-SRA adds 70e24c9682d Fortran: always reject alternate return specifier as argume [...] adds 8931adfa053 analyzer: fix ICE in taint checker on unary ops [PR104029] adds cc3b67e4014 analyzer: fix ICE when combining taint states has_ub and has_lb adds 952b7dbb418 ada: Fix up handling of ghost units [PR104027] adds 617db51d7eb Daily bump. adds dcf8fe1eeab libgcc: Fix __gthr_i486_lock_cmp_xchg clobber for Windows adds f4a2cecd689 i386: Improve and optimize ix86_expand_sse_movcc adds 52d28210389 libstdc++: Fix ODR issues with different -m flags adds 29401b7b458 Fortran: fix ICE and wrong code with TRANSFER and CHARACTER [...] adds 671a283636d Add -Wuse-after-free [PR80532]. adds 9d6a0f388eb Add -Wdangling-pointer [PR63272]. adds 9248ee41478 Daily bump. adds 1c2575586c4 [i386] GLC tuning: Break false dependency for dest register. adds 00cc412660f Add VxWorks fixincludes hack, C99 FP classification adds 943fad67028 Add VxWorks fixincludes hack, #include sysLib.h in time.h adds 9d7e19255c0 Add VxWorks fixincludes hack, open posix API for C++ adds a78b1ab1df9 amdgcn: Tune default OpenMP/OpenACC GPU utilization adds 15630e6e9eb testsuite: Enrich tests with variants failing on the branch. adds bca1c431aff libstdc++: Ignore deprecated warnings [PR104037] adds 90045c5df5b Fortran: allow IEEE_VALUE to correctly return signaling NaNs adds 86e3b476d5d Fortran: xfail signaling NaN testcases on x87 adds 2ac0649d7bf libstdc++: Implement C++20 atomic<shared_ptr> and atomic<weak_ptr> adds a326934886f libstdc++: Update C++20 status table adds 1e942d7c05c Daily bump.

No new revisions were added by this update.

Summary of changes: fixincludes/ChangeLog | 18 + fixincludes/fixincl.x | 180 +++- fixincludes/inclhack.def | 123 +++ fixincludes/tests/base/fcntl.h | 33 + fixincludes/tests/base/math.h | 34 + fixincludes/tests/base/time.h | 15 + gcc/ChangeLog | 210 +++++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 6 + gcc/ada/gnat1drv.adb | 5 + gcc/analyzer/ChangeLog | 30 + gcc/analyzer/sm-taint.cc | 15 +- gcc/c-family/ChangeLog | 15 + gcc/c-family/c.opt | 20 + gcc/c/ChangeLog | 6 + gcc/c/c-typeck.c | 3 +- gcc/common.opt | 8 + gcc/common/config/arm/arm-common.c | 2 +- gcc/config/arc/arc.c | 9 +- gcc/config/arc/arc.h | 11 +- gcc/config/i386/i386-expand.c | 403 ++++----- gcc/config/i386/i386.h | 2 + gcc/config/i386/i386.md | 18 +- gcc/config/i386/sse.md | 77 +- gcc/config/i386/subst.md | 7 + gcc/config/i386/x86-tune.def | 6 + gcc/configure | 23 +- gcc/cp/ChangeLog | 16 + gcc/cp/cp-gimplify.c | 11 +- gcc/cp/cp-objcp-common.c | 7 + gcc/cp/semantics.c | 3 +- gcc/diagnostic-spec.c | 6 + gcc/diagnostic-spec.h | 6 +- gcc/doc/invoke.texi | 122 ++- gcc/fold-const.c | 2 +- gcc/fortran/ChangeLog | 21 + gcc/fortran/expr.c | 5 +- gcc/fortran/intrinsic.c | 2 +- gcc/fortran/target-memory.c | 2 +- gcc/fortran/trans-intrinsic.c | 17 +- gcc/gimple-ssa-warn-access.cc | 992 ++++++++++++++++++++- gcc/ipa-param-manipulation.c | 2 +- gcc/ipa-sra.c | 56 +- gcc/passes.def | 5 +- gcc/pointer-query.cc | 48 +- gcc/testsuite/ChangeLog | 212 +++++ ...Walloca-larger-than.C => Walloca-larger-than.c} | 4 +- gcc/testsuite/c-c++-common/Wdangling-pointer-2.c | 437 +++++++++ gcc/testsuite/c-c++-common/Wdangling-pointer-3.c | 64 ++ gcc/testsuite/c-c++-common/Wdangling-pointer-4.c | 73 ++ gcc/testsuite/c-c++-common/Wdangling-pointer-5.c | 90 ++ gcc/testsuite/c-c++-common/Wdangling-pointer-6.c | 32 + gcc/testsuite/c-c++-common/Wdangling-pointer.c | 434 +++++++++ gcc/testsuite/c-c++-common/Wuse-after-free-2.c | 169 ++++ gcc/testsuite/c-c++-common/Wuse-after-free-3.c | 83 ++ gcc/testsuite/c-c++-common/Wuse-after-free-4.c | 102 +++ gcc/testsuite/c-c++-common/Wuse-after-free-5.c | 103 +++ gcc/testsuite/c-c++-common/Wuse-after-free-6.c | 105 +++ gcc/testsuite/c-c++-common/Wuse-after-free-7.c | 103 +++ gcc/testsuite/c-c++-common/Wuse-after-free.c | 167 ++++ gcc/testsuite/c-c++-common/gomp/pr103705.c | 14 + .../g++.dg/cpp0x/{pr56868.cpp => pr56868.C} | 0 gcc/testsuite/g++.dg/cpp1y/constexpr-89074-1.C | 28 + .../pr57993-2.cpp => g++.dg/torture/pr57993-2.C} | 0 gcc/testsuite/g++.dg/vect/pr99149.cc | 0 gcc/testsuite/g++.dg/vect/pr99220.cc | 0 gcc/testsuite/g++.dg/warn/Wdangling-pointer-2.C | 23 + gcc/testsuite/g++.dg/warn/Wdangling-pointer.C | 74 ++ gcc/testsuite/g++.dg/warn/Wfree-nonheap-object-6.C | 4 +- gcc/testsuite/g++.dg/warn/Wmismatched-dealloc-3.C | 70 ++ gcc/testsuite/g++.dg/warn/Wreturn-type-13.C | 35 + gcc/testsuite/g++.dg/warn/Wuse-after-free.C | 158 ++++ gcc/testsuite/g++.dg/warn/ref-temp1.C | 3 + gcc/testsuite/g++.old-deja/g++.robertl/eb43.C | 1 + .../g++.target/i386/avx512vl-pr100738-1.C | 0 gcc/testsuite/g++.target/i386/pr100738-1.C | 0 gcc/testsuite/gcc.dg/Wdangling-pointer-2.c | 82 ++ gcc/testsuite/gcc.dg/Wdangling-pointer.c | 75 ++ gcc/testsuite/gcc.dg/Wmismatched-dealloc-2.c | 13 +- gcc/testsuite/gcc.dg/Wmismatched-dealloc-3.c | 5 + gcc/testsuite/gcc.dg/Wstringop-overflow-15.c | 14 +- gcc/testsuite/gcc.dg/Wstringop-overflow-68.c | 29 +- gcc/testsuite/gcc.dg/Wstringop-overflow-88.c | 327 +++++++ gcc/testsuite/gcc.dg/analyzer/file-1.c | 3 + gcc/testsuite/gcc.dg/analyzer/file-2.c | 3 + gcc/testsuite/gcc.dg/analyzer/pr104029.c | 115 +++ gcc/testsuite/gcc.dg/analyzer/taint-merger.c | 57 ++ gcc/testsuite/gcc.dg/analyzer/taint-ops.c | 106 +++ gcc/testsuite/gcc.dg/attr-alloc_size-6.c | 2 +- gcc/testsuite/gcc.dg/attr-alloc_size-7.c | 2 +- gcc/testsuite/gcc.dg/builtin-object-size-1.c | 27 + gcc/testsuite/gcc.dg/builtin-object-size-3.c | 34 +- gcc/testsuite/gcc.dg/builtin-object-size-4.c | 6 +- gcc/testsuite/gcc.dg/builtin-object-size-5.c | 2 + .../gcc.dg/tree-ssa/builtin-sprintf-warn-28.c | 21 + gcc/testsuite/gcc.dg/tree-ssa/pr98737-1.c | 148 +++ gcc/testsuite/gcc.dg/tree-ssa/pr98737-2.c | 123 +++ gcc/testsuite/gcc.dg/uninit-pr50476.c | 2 +- .../aarch64/advsimd-intrinsics/bfdot-1.c | 0 .../aarch64/advsimd-intrinsics/bfdot-2.c | 0 .../aarch64/advsimd-intrinsics/bfdot-3.c | 0 .../aarch64/advsimd-intrinsics/vdot-3-1.c | 0 .../aarch64/advsimd-intrinsics/vdot-3-2.c | 0 .../aarch64/advsimd-intrinsics/vdot-3-3.c | 0 .../aarch64/advsimd-intrinsics/vdot-3-4.c | 0 gcc/testsuite/gcc.target/arc/cancel-1.c | 31 + .../gcc.target/i386/avx2-dest-false-dep-for-glc.c | 24 + .../i386/avx512dq-dest-false-dep-for-glc.c | 73 ++ .../i386/avx512f-dest-false-dep-for-glc.c | 103 +++ .../i386/avx512fp16-dest-false-dep-for-glc.c | 45 + .../i386/avx512fp16vl-dest-false-dep-for-glc.c | 24 + .../i386/avx512vl-dest-false-dep-for-glc.c | 76 ++ gcc/testsuite/gcc.target/i386/pr101796-1.c | 0 gcc/testsuite/gcc.target/i386/pr94790-1.c | 0 gcc/testsuite/gcc.target/i386/pr94790-2.c | 0 gcc/testsuite/gcc.target/powerpc/mma-double-test.c | 0 gcc/testsuite/gcc.target/powerpc/mma-single-test.c | 0 .../gdc.test/fail_compilation/constraints_aggr.d | 0 .../gdc.test/fail_compilation/constraints_defs.d | 0 .../gdc.test/fail_compilation/constraints_func1.d | 0 .../gdc.test/fail_compilation/constraints_func2.d | 0 .../gdc.test/fail_compilation/constraints_func3.d | 0 .../gdc.test/fail_compilation/constraints_func4.d | 0 .../gdc.test/fail_compilation/constraints_tmpl.d | 0 .../fail_compilation/imports/constraints.d | 0 gcc/testsuite/gfortran.dg/altreturn_11.f90 | 15 + gcc/testsuite/gfortran.dg/ieee/ieee_10.f90 | 12 +- gcc/testsuite/gfortran.dg/ieee/signaling_1.f90 | 6 +- gcc/testsuite/gfortran.dg/ieee/signaling_2.f90 | 72 ++ gcc/testsuite/gfortran.dg/ieee/signaling_2_c.c | 8 + gcc/testsuite/gfortran.dg/ieee/signaling_3.f90 | 42 + gcc/testsuite/gfortran.dg/index_5.f90 | 2 + gcc/testsuite/gfortran.dg/len_trim.f90 | 6 + gcc/testsuite/gfortran.dg/maskl_1.f90 | 3 +- gcc/testsuite/gfortran.dg/maskr_1.f90 | 3 +- gcc/testsuite/gfortran.dg/overload_4.f90 | 27 + gcc/testsuite/gfortran.dg/scan_3.f90 | 5 +- gcc/testsuite/gfortran.dg/transfer_char_kind4.f90 | 115 +++ gcc/testsuite/gfortran.dg/verify_3.f90 | 5 +- gcc/testsuite/gnat.dg/lto25.adb | 14 + gcc/testsuite/gnat.dg/opt96.adb | 14 + gcc/testsuite/gnat.dg/opt96_pkg.adb | 16 + gcc/testsuite/gnat.dg/opt96_pkg.ads | 32 + gcc/tree-object-size.c | 15 +- gcc/tree-ssa-forwprop.c | 313 ++++++- gcc/tree-vect-loop.c | 4 +- libcpp/ChangeLog | 5 + libcpp/files.c | 13 +- libgcc/ChangeLog | 12 + libgcc/config/arc/linux-unwind.h | 9 +- libgcc/config/i386/gthr-win32.c | 2 - libgcc/config/i386/gthr-win32.h | 23 +- libgfortran/ChangeLog | 20 + libgfortran/Makefile.am | 4 +- libgfortran/Makefile.in | 4 +- libgfortran/ieee/ieee_arithmetic.F90 | 284 +----- libgfortran/ieee/ieee_helper.c | 74 ++ libgfortran/ieee/issignaling_fallback.h | 238 +++++ libgfortran/mk-kinds-h.sh | 7 + libgomp/ChangeLog | 8 + libgomp/plugin/plugin-gcn.c | 82 +- libiberty/ChangeLog | 4 + libiberty/regex.c | 4 + libstdc++-v3/ChangeLog | 301 +++++++ libstdc++-v3/doc/html/manual/status.html | 35 +- libstdc++-v3/doc/xml/manual/status_cxx2011.xml | 30 + libstdc++-v3/doc/xml/manual/status_cxx2020.xml | 18 +- libstdc++-v3/include/backward/binders.h | 2 + libstdc++-v3/include/bits/refwrap.h | 11 + libstdc++-v3/include/bits/shared_ptr.h | 271 +++++- libstdc++-v3/include/bits/shared_ptr_atomic.h | 455 ++++++++++ libstdc++-v3/include/bits/shared_ptr_base.h | 319 ++++++- libstdc++-v3/include/bits/stl_bvector.h | 4 + libstdc++-v3/include/bits/stl_construct.h | 4 +- libstdc++-v3/include/bits/stl_function.h | 63 +- libstdc++-v3/include/bits/stl_iterator.h | 14 +- .../include/bits/stl_iterator_base_types.h | 2 +- libstdc++-v3/include/bits/stl_map.h | 3 + libstdc++-v3/include/bits/stl_multimap.h | 3 + libstdc++-v3/include/bits/stl_raw_storage_iter.h | 7 +- libstdc++-v3/include/bits/stl_tempbuf.h | 1 + libstdc++-v3/include/bits/stream_iterator.h | 5 + libstdc++-v3/include/bits/streambuf_iterator.h | 4 + libstdc++-v3/include/experimental/bits/simd.h | 380 +++++--- .../include/experimental/bits/simd_builtin.h | 41 +- .../include/experimental/bits/simd_detail.h | 40 + .../include/experimental/bits/simd_fixed_size.h | 39 +- libstdc++-v3/include/experimental/bits/simd_math.h | 45 +- libstdc++-v3/include/experimental/bits/simd_neon.h | 4 +- libstdc++-v3/include/experimental/bits/simd_ppc.h | 4 +- .../include/experimental/bits/simd_scalar.h | 71 +- libstdc++-v3/include/experimental/bits/simd_x86.h | 4 +- libstdc++-v3/include/ext/bitmap_allocator.h | 11 +- libstdc++-v3/include/ext/functional | 5 + libstdc++-v3/include/ext/rope | 15 +- libstdc++-v3/include/ext/throw_allocator.h | 5 + libstdc++-v3/include/std/type_traits | 2 +- libstdc++-v3/include/std/version | 7 +- libstdc++-v3/include/tr1/functional | 5 + libstdc++-v3/include/tr1/functional_hash.h | 5 + libstdc++-v3/testsuite/20_util/allocator/void.cc | 15 + .../20_util/function_objects/binders/1.cc | 1 + .../20_util/function_objects/binders/3113.cc | 1 + .../20_util/function_objects/constexpr.cc | 14 +- .../testsuite/20_util/raw_storage_iterator/base.cc | 4 +- .../20_util/raw_storage_iterator/dr2127.cc | 2 +- .../requirements/base_classes.cc | 4 +- .../requirements/explicit_instantiation/1.cc | 2 +- .../raw_storage_iterator/requirements/typedefs.cc | 2 +- .../testsuite/20_util/reference_wrapper/24803.cc | 4 +- .../20_util/reference_wrapper/typedefs.cc | 132 ++- .../20_util/shared_ptr/atomic/atomic_shared_ptr.cc | 150 ++++ .../20_util/shared_ptr/comparison/less.cc | 2 +- .../testsuite/20_util/shared_ptr/creation/99006.cc | 7 +- .../testsuite/20_util/shared_ptr/creation/array.cc | 224 +++++ .../20_util/shared_ptr/creation/overwrite.cc | 143 +++ .../20_util/shared_ptr/creation/version.cc | 18 + libstdc++-v3/testsuite/20_util/temporary_buffer.cc | 2 +- .../20_util/unique_ptr/creation/for_overwrite.cc | 25 +- .../testsuite/20_util/weak_ptr/atomic_weak_ptr.cc | 95 ++ .../21_strings/basic_string/cons/char/69092.cc | 9 +- .../testsuite/22_locale/numpunct/members/char/3.cc | 6 +- .../requirements/base_classes.cc | 2 +- .../testsuite/24_iterators/common_iterator/1.cc | 16 + .../requirements/base_classes.cc | 2 +- .../insert_iterator/requirements/base_classes.cc | 2 +- .../istream_iterator/requirements/base_classes.cc | 2 +- .../24_iterators/istreambuf_iterator/92285.cc | 4 +- .../requirements/base_classes.cc | 5 +- .../ostream_iterator/requirements/base_classes.cc | 2 +- .../requirements/base_classes.cc | 2 +- .../reverse_iterator/requirements/base_classes.cc | 2 +- .../requirements/explicit_instantiation/2.cc | 3 +- .../requirements/explicit_instantiation/pod.cc | 3 +- .../requirements/explicit_instantiation/2.cc | 3 +- .../requirements/explicit_instantiation/pod.cc | 3 +- libstdc++-v3/testsuite/25_algorithms/copy/34595.cc | 2 +- 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| 5 +- .../requirements/explicit_instantiation/2.cc | 3 +- .../requirements/explicit_instantiation/pod.cc | 3 +- .../requirements/explicit_instantiation/2.cc | 3 +- .../requirements/explicit_instantiation/pod.cc | 3 +- .../requirements/explicit_instantiation/2.cc | 3 +- .../requirements/explicit_instantiation/pod.cc | 5 +- .../requirements/explicit_instantiation/2.cc | 3 +- .../requirements/explicit_instantiation/pod.cc | 3 +- .../requirements/explicit_instantiation/2.cc | 1 + .../requirements/explicit_instantiation/pod.cc | 1 + .../requirements/explicit_instantiation/2.cc | 5 +- .../requirements/explicit_instantiation/pod.cc | 5 +- .../requirements/explicit_instantiation/2.cc | 5 +- .../requirements/explicit_instantiation/pod.cc | 5 +- .../requirements/explicit_instantiation/2.cc | 5 +- .../requirements/explicit_instantiation/pod.cc | 5 +- .../requirements/explicit_instantiation/2.cc | 3 +- .../requirements/explicit_instantiation/pod.cc | 3 +- .../requirements/explicit_instantiation/2.cc | 7 +- .../requirements/explicit_instantiation/pod.cc | 7 +- .../requirements/explicit_instantiation/2.cc | 7 +- .../requirements/explicit_instantiation/pod.cc | 7 +- .../requirements/explicit_instantiation/2.cc | 3 +- .../requirements/explicit_instantiation/pod.cc | 3 +- .../requirements/explicit_instantiation/2.cc | 3 +- .../requirements/explicit_instantiation/pod.cc | 3 +- .../27_io/basic_filebuf/underflow/wchar_t/9178.cc | 2 +- .../ext/pb_ds/example/priority_queue_erase_if.cc | 2 +- .../ext/pb_ds/example/priority_queue_split_join.cc | 2 +- .../reference_wrapper/typedefs.cc | 2 + .../6_containers/hash/requirements/base_classes.cc | 1 + .../util/regression/trait/erase_if_fn.hpp | 8 +- libstdc++-v3/testsuite/util/testsuite_iterators.h | 15 +- 289 files changed, 10537 insertions(+), 1098 deletions(-) rename gcc/testsuite/c-c++-common/{Walloca-larger-than.C => Walloca-larger-than.c} (73%) create mode 100644 gcc/testsuite/c-c++-common/Wdangling-pointer-2.c create mode 100644 gcc/testsuite/c-c++-common/Wdangling-pointer-3.c create mode 100644 gcc/testsuite/c-c++-common/Wdangling-pointer-4.c create mode 100644 gcc/testsuite/c-c++-common/Wdangling-pointer-5.c create mode 100644 gcc/testsuite/c-c++-common/Wdangling-pointer-6.c create mode 100644 gcc/testsuite/c-c++-common/Wdangling-pointer.c create mode 100644 gcc/testsuite/c-c++-common/Wuse-after-free-2.c create mode 100644 gcc/testsuite/c-c++-common/Wuse-after-free-3.c create mode 100644 gcc/testsuite/c-c++-common/Wuse-after-free-4.c create mode 100644 gcc/testsuite/c-c++-common/Wuse-after-free-5.c create mode 100644 gcc/testsuite/c-c++-common/Wuse-after-free-6.c create mode 100644 gcc/testsuite/c-c++-common/Wuse-after-free-7.c create mode 100644 gcc/testsuite/c-c++-common/Wuse-after-free.c create mode 100644 gcc/testsuite/c-c++-common/gomp/pr103705.c rename gcc/testsuite/g++.dg/cpp0x/{pr56868.cpp => pr56868.C} (100%) create mode 100644 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