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unknown user pushed a change to branch devel/sphinx in repository gcc.

from 7572f9cd10e Merge branch 'master' into devel/sphinx 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. adds 4f5391dde1a Adjust testcases to avoid new failures brought by r12-3108 [...] adds a20be0cdc06 rs6000: Add vec_unpacku_{hi,lo}_v4si adds db3d4129b6f i386: Fix _mm512_fpclass_ps_mask in O0 [PR 101471] adds 3673dcf6d6b Analyze niter for until-wrap condition [PR101145] adds 87afc7b81cd i386: Optimize lea with zero-extend. [PR 101716] adds 29c77454e5a tree-optimization/102046 - fix SLP build from scalars with [...] adds 43a5d46feab analyzer: Impose recursion limit on indirect calls. adds 3ac6b5cff1e diagnostics: Support for -finput-charset [PR93067] adds bb24717e504 Make xxsplti*, xpermx, xxeval be vecperm type. adds 5c85f295376 Merge load/stores in ipa-modref summaries adds 1ab84eda554 c++: Fix up value initialization of structs with zero width [...] adds ed3de423f16 Avoid printing range table header alone. adds 971df602e0a Fix PR c++/66590: incorrect warning "reaches end of non-voi [...] adds 2cd229dec8d libstdc++: Remove __gnu_cxx::rope::erase(size_type) [PR102048] adds ead408529d7 libstdc++: Fix conditions for optimizing uninitialized algo [...] adds 0163bbaaef1 libstdc++: Fix non-reserved names in <valarray> adds f1a08f4d783 libstdc++: Fix names.cc test failures on Windows adds ea5674687ac libstdc++: Add another non-reserved name to tests adds 4c5d76a655b Fix tests that require IBM 128-bit long double adds 4de346d8a20 Add -details to dump option needed after r12-3144. adds 85d77ac4745 Daily bump. adds 0012f921b67 cygming-crtend.c: fix build warnings adds d4b782985b4 extend.texi: add note about reserved ctor/dtor priorities adds bfc9250e0de Use non-numbered clones for target_clones. adds e370a2482d4 mklog: fix renaming with version 0.7.0. new e88d1c83cdd Merge branch 'master' into devel/sphinx

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Summary of changes: contrib/ChangeLog | 6 + contrib/mklog.py | 23 +- gcc/ChangeLog | 342 ++++++++ gcc/DATESTAMP | 2 +- gcc/analyzer/ChangeLog | 6 + gcc/analyzer/engine.cc | 14 + gcc/c-family/ChangeLog | 7 + gcc/c-family/c-opts.c | 13 + gcc/cgraph.h | 5 +- gcc/cgraphclones.c | 11 +- gcc/config.gcc | 2 + gcc/config/i386/avx512dqintrin.h | 4 +- gcc/config/i386/i386.c | 36 +- 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/altivec.md | 158 +--- gcc/config/rs6000/rs6000-builtin-new.def | 891 +++++++++++++++++++++ gcc/config/rs6000/rs6000-call.c | 148 +++- gcc/config/rs6000/rs6000.h | 82 ++ gcc/config/rs6000/vsx.md | 26 +- gcc/coretypes.h | 1 + gcc/cp/ChangeLog | 12 + gcc/cp/cp-objcp-common.c | 9 + gcc/cp/init.c | 5 + gcc/d/ChangeLog | 7 + gcc/d/d-lang.cc | 19 + gcc/diagnostic.c | 11 + gcc/diagnostic.h | 19 + gcc/doc/extend.texi | 20 +- gcc/doc/invoke.texi | 4 + gcc/fortran/ChangeLog | 13 + gcc/fortran/cpp.c | 6 + gcc/fortran/trans-decl.c | 20 +- gcc/gimple-range-cache.cc | 40 +- gcc/gimple-range.cc | 45 +- gcc/gimple-ssa-warn-access.cc | 20 +- gcc/input.c | 100 ++- gcc/input.h | 10 + gcc/ipa-modref-tree.c | 44 +- gcc/ipa-modref-tree.h | 247 +++++- gcc/ipa-modref.c | 80 +- gcc/multiple_target.c | 16 +- gcc/params.opt | 4 + gcc/pointer-query.cc | 105 +-- gcc/simplify-rtx.c | 4 +- gcc/testsuite/ChangeLog | 155 ++++ gcc/testsuite/c-c++-common/dfp/convert-bfp-11.c | 20 +- gcc/testsuite/g++.dg/pr100574.C | 4 + gcc/testsuite/g++.dg/warn/Warray-bounds-26.C | 27 + gcc/testsuite/g++.dg/warn/Wreturn-5.C | 15 + gcc/testsuite/gcc.dg/Warray-bounds-88.c | 134 ++++ gcc/testsuite/gcc.dg/Wstringop-overread.c | 32 +- gcc/testsuite/gcc.dg/diagnostic-input-charset-1.c | 17 + gcc/testsuite/gcc.dg/diagnostic-input-utf8-bom.c | 14 + gcc/testsuite/gcc.dg/ipa/modref-1.c | 8 +- gcc/testsuite/gcc.dg/pr20126.c | 6 + gcc/testsuite/gcc.dg/tree-ssa/evrp1.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/evrp2.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/evrp3.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/evrp4.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/evrp6.c | 3 +- gcc/testsuite/gcc.dg/tree-ssa/modref-4.c | 8 +- gcc/testsuite/gcc.dg/tree-ssa/modref-8.c | 25 + gcc/testsuite/gcc.dg/tree-ssa/pr64130.c | 3 +- gcc/testsuite/gcc.dg/vect/pr101145.c | 187 +++++ gcc/testsuite/gcc.dg/vect/pr101145.inc | 65 ++ gcc/testsuite/gcc.dg/vect/pr101145_1.c | 13 + gcc/testsuite/gcc.dg/vect/pr101145_2.c | 13 + gcc/testsuite/gcc.dg/vect/pr101145_3.c | 13 + gcc/testsuite/gcc.dg/vect/pr101145inf.c | 25 + gcc/testsuite/gcc.dg/vect/pr101145inf.inc | 28 + gcc/testsuite/gcc.dg/vect/pr101145inf_1.c | 23 + gcc/testsuite/gcc.dg/vect/pr102046.c | 19 + gcc/testsuite/gcc.dg/warn-strnlen-no-nul.c | 39 +- .../gcc.target/i386/avx2-shiftqihi-constant-1.c | 2 +- gcc/testsuite/gcc.target/i386/avx512f-pr101471.c | 18 + gcc/testsuite/gcc.target/i386/mvc5.c | 4 + gcc/testsuite/gcc.target/i386/mvc7.c | 8 +- gcc/testsuite/gcc.target/i386/pr101716.c | 11 + gcc/testsuite/gcc.target/i386/pr95778-1.c | 4 +- gcc/testsuite/gcc.target/i386/pr95778-2.c | 4 +- .../gcc.target/i386/sse2-shiftqihi-constant-1.c | 2 +- gcc/testsuite/gcc.target/powerpc/pr70117.c | 24 +- .../gcc.target/powerpc/unpack-vectorize-1.c | 18 + .../gcc.target/powerpc/unpack-vectorize-1.h | 14 + .../gcc.target/powerpc/unpack-vectorize-2.c | 12 + .../gcc.target/powerpc/unpack-vectorize-2.h | 7 + .../gcc.target/powerpc/unpack-vectorize-3.c | 11 + .../gcc.target/powerpc/unpack-vectorize-3.h | 7 + .../gcc.target/powerpc/unpack-vectorize-run-1.c | 24 + .../gcc.target/powerpc/unpack-vectorize-run-2.c | 16 + .../gcc.target/powerpc/unpack-vectorize-run-3.c | 16 + .../gcc.target/powerpc/unpack-vectorize.h | 42 + gcc/testsuite/gfortran.dg/pr98411.f90 | 4 +- gcc/testsuite/lib/target-supports.exp | 128 +++ gcc/tree-ssa-loop-niter.c | 157 ++-- gcc/tree-vect-slp.c | 4 + libcpp/ChangeLog | 17 + libcpp/charset.c | 109 ++- libcpp/files.c | 56 +- libcpp/include/cpplib.h | 18 + libgcc/ChangeLog | 6 + libgcc/config/i386/cygming-crtend.c | 6 + libstdc++-v3/ChangeLog | 65 ++ libstdc++-v3/doc/html/manual/status.html | 4 +- libstdc++-v3/doc/xml/manual/status_cxx2020.xml | 3 +- libstdc++-v3/include/bits/stl_uninitialized.h | 100 ++- libstdc++-v3/include/ext/rope | 5 - libstdc++-v3/include/std/type_traits | 25 + libstdc++-v3/include/std/valarray | 20 +- libstdc++-v3/include/std/version | 4 + libstdc++-v3/testsuite/17_intro/names.cc | 12 + .../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 + .../specialized_algorithms/uninitialized_copy/1.cc | 2 +- .../uninitialized_copy/102064.cc | 52 ++ .../uninitialized_copy_n/102064.cc | 48 ++ .../uninitialized_fill/102064.cc | 51 ++ .../uninitialized_fill_n/102064.cc | 51 ++ .../testsuite/23_containers/span/layout_compat.cc | 19 +- .../testsuite/23_containers/vector/cons/89164.cc | 14 +- .../23_containers/vector/cons/89164_c++17.cc | 49 -- 130 files changed, 4321 insertions(+), 684 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/g++.dg/warn/Wreturn-5.C create mode 100644 gcc/testsuite/gcc.dg/Warray-bounds-88.c create mode 100644 gcc/testsuite/gcc.dg/diagnostic-input-charset-1.c create mode 100644 gcc/testsuite/gcc.dg/diagnostic-input-utf8-bom.c create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/modref-8.c create mode 100644 gcc/testsuite/gcc.dg/vect/pr101145.c create mode 100644 gcc/testsuite/gcc.dg/vect/pr101145.inc create mode 100644 gcc/testsuite/gcc.dg/vect/pr101145_1.c create mode 100644 gcc/testsuite/gcc.dg/vect/pr101145_2.c create mode 100644 gcc/testsuite/gcc.dg/vect/pr101145_3.c create mode 100644 gcc/testsuite/gcc.dg/vect/pr101145inf.c create mode 100644 gcc/testsuite/gcc.dg/vect/pr101145inf.inc create mode 100644 gcc/testsuite/gcc.dg/vect/pr101145inf_1.c create mode 100644 gcc/testsuite/gcc.dg/vect/pr102046.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512f-pr101471.c create mode 100644 gcc/testsuite/gcc.target/i386/pr101716.c create mode 100644 gcc/testsuite/gcc.target/powerpc/unpack-vectorize-1.c create mode 100644 gcc/testsuite/gcc.target/powerpc/unpack-vectorize-1.h create mode 100644 gcc/testsuite/gcc.target/powerpc/unpack-vectorize-2.c create mode 100644 gcc/testsuite/gcc.target/powerpc/unpack-vectorize-2.h create mode 100644 gcc/testsuite/gcc.target/powerpc/unpack-vectorize-3.c create mode 100644 gcc/testsuite/gcc.target/powerpc/unpack-vectorize-3.h create mode 100644 gcc/testsuite/gcc.target/powerpc/unpack-vectorize-run-1.c create mode 100644 gcc/testsuite/gcc.target/powerpc/unpack-vectorize-run-2.c create mode 100644 gcc/testsuite/gcc.target/powerpc/unpack-vectorize-run-3.c create mode 100644 gcc/testsuite/gcc.target/powerpc/unpack-vectorize.h 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 [...] create mode 100644 libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitial [...] create mode 100644 libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitial [...] create mode 100644 libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitial [...] create mode 100644 libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitial [...] delete mode 100644 libstdc++-v3/testsuite/23_containers/vector/cons/89164_c++17.cc