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unknown user pushed a change to branch releases/gcc-12 in repository gcc.

from 769d131ff5b Daily bump. new 454bf9f4d55 i386: Call get_available_features for all CPUs with max_lev [...] new f9f1d3e7ddc libgomp: Fix up some typos in libgomp.texi new 7a596c323a9 reassoc: Fold some statements [PR108819] new 1b67cce6e55 i386: Fix up builtins used in avx512bf16vlintrin.h [PR108881] new 3a94ae2d797 cgraphclones: Don't share DECL_ARGUMENTS between thunk and [...] new 467a789b0c5 lto: Fix up lto_fixup_prevailing_type [PR108910] new 7b9e837e769 cfgexpand: Handle WIDEN_{PLUS,MINUS}_EXPR and VEC_WIDEN_{PL [...] new 726682897d8 fold-const: Ignore padding bits in native_interpret_expr RE [...] new ffc19cb58ef c++, debug: Fix up locus of DW_TAG_imported_module [PR108716] new 7d685cb42c1 libquadmath: Assorted libquadmath strtoflt128 fixes [PR8720 [...] new d0e59b5e849 waccess: Fix two -Wnonnull warning issues [PR108986] new 643985d9151 diagnostics: Fix up selftests with $COLUMNS < 42 [PR108973] new 13d4c6e5200 c-family: Fix up -Wsign-compare BIT_NOT_EXPR handling [PR107465] new 93aafc14410 c-family: Incremental fix for -Wsign-compare BIT_NOT_EXPR h [...] new e4984838f6a c, c++, cgraphunit: Prevent duplicated -Wunused-value warni [...] new 794e4f69cf2 c++, abi: Fix up class layout with bitfields [PR109039] new 2744af7ac0a c++: Don't clear TREE_READONLY for -fmerge-all-constants fo [...] new 9dc438900f7 c++: Treat unnamed bitfields as padding for __has_unique_ob [...] new d1b61495f60 openmp: Fix up handling of doacross loops with noreturn bod [...] new ffb22189be9 c, ubsan: Instrument even shortened divisions [PR109151] new b2747a42136 tree-inline: Fix up multiversioning with vector arguments [ [...]

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Summary of changes: gcc/c-family/c-ubsan.cc | 4 +- gcc/c-family/c-warn.cc | 85 ++++++++++------ gcc/c/c-decl.cc | 5 +- gcc/cfgexpand.cc | 10 ++ gcc/cgraphclones.cc | 12 ++- gcc/cgraphunit.cc | 1 + gcc/common/config/i386/cpuinfo.h | 10 +- gcc/config/i386/i386-builtin.def | 36 +++---- gcc/cp/class.cc | 10 +- gcc/cp/cp-gimplify.cc | 2 + gcc/cp/decl.cc | 7 +- gcc/cp/tree.cc | 4 +- gcc/fold-const.cc | 6 +- gcc/function.cc | 4 +- gcc/function.h | 2 +- gcc/gimple-ssa-warn-access.cc | 8 +- gcc/lto/lto-common.cc | 34 ++++--- gcc/omp-expand.cc | 14 ++- gcc/selftest-diagnostic.cc | 1 + gcc/testsuite/c-c++-common/Wsign-compare-2.c | 112 +++++++++++++++++++++ gcc/testsuite/c-c++-common/Wunused-var-18.c | 10 ++ gcc/testsuite/c-c++-common/gomp/doacross-8.c | 17 ++++ gcc/testsuite/c-c++-common/pr107465.c | 22 ++++ gcc/testsuite/c-c++-common/ubsan/div-by-zero-8.c | 14 +++ gcc/testsuite/g++.dg/abi/no_unique_address7.C | 33 ++++++ .../g++.dg/cpp1z/has-unique-obj-representations3.C | 10 ++ gcc/testsuite/g++.dg/debug/dwarf2/pr108716.C | 14 +++ gcc/testsuite/g++.dg/debug/pr108967.C | 41 ++++++++ gcc/testsuite/g++.dg/gomp/pr107558.C | 14 +++ gcc/testsuite/g++.dg/opt/pr108854.C | 37 +++++++ gcc/testsuite/g++.target/i386/pr108934.C | 28 ++++++ gcc/testsuite/gcc.dg/Wnonnull-8.c | 14 +++ gcc/testsuite/gcc.dg/pr108819.c | 19 ++++ gcc/testsuite/gcc.target/i386/auto-init-4.c | 5 +- .../gcc.target/i386/avx512bf16-pr108881.c | 14 +++ gcc/testsuite/gcc.target/i386/pr105554.c | 10 ++ gcc/tree-inline.cc | 11 +- gcc/tree-ssa-reassoc.cc | 3 + libgomp/libgomp.texi | 14 +-- libquadmath/strtod/strtod_l.c | 38 ++++--- 40 files changed, 614 insertions(+), 121 deletions(-) create mode 100644 gcc/testsuite/c-c++-common/Wsign-compare-2.c create mode 100644 gcc/testsuite/c-c++-common/Wunused-var-18.c create mode 100644 gcc/testsuite/c-c++-common/gomp/doacross-8.c create mode 100644 gcc/testsuite/c-c++-common/pr107465.c create mode 100644 gcc/testsuite/c-c++-common/ubsan/div-by-zero-8.c create mode 100644 gcc/testsuite/g++.dg/abi/no_unique_address7.C create mode 100644 gcc/testsuite/g++.dg/cpp1z/has-unique-obj-representations3.C create mode 100644 gcc/testsuite/g++.dg/debug/dwarf2/pr108716.C create mode 100644 gcc/testsuite/g++.dg/debug/pr108967.C create mode 100644 gcc/testsuite/g++.dg/gomp/pr107558.C create mode 100644 gcc/testsuite/g++.dg/opt/pr108854.C create mode 100644 gcc/testsuite/g++.target/i386/pr108934.C create mode 100644 gcc/testsuite/gcc.dg/Wnonnull-8.c create mode 100644 gcc/testsuite/gcc.dg/pr108819.c create mode 100644 gcc/testsuite/gcc.target/i386/avx512bf16-pr108881.c create mode 100644 gcc/testsuite/gcc.target/i386/pr105554.c