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

from 272625aab59 Fix uppercase names of hooks. adds 48b312b4ba4 contrib: fix a flake8 issue adds 706533c3392 Remove my Write After Approval entry. adds d58a66aa0fa i386: Use xor to write zero to memory with -Os even for mor [...] adds 26f05f5a823 tree-optimization/101154 - fix out-of bound access in SLP adds a5b773d3f86 tree-optimization/101159 - fix missing NULL check in popcou [...] adds 7a22d8a7644 tree-optimization/101158 - adjust SLP call matching sequence adds f0e40ea0640 testuite: Add pthread check to dg-module-cmi for omp module [...] adds 7822285515c RISC-V: Add tune info for T-HEAD C906. adds a2ef8395fa9 tree-optimization/101151 - fix irreducible region check for [...] adds 3aaa69e5f30 Initial value-relation code. adds 80dd13f5c3b Add relational support to range-op. adds a2c91733319 Add relational support to fold_using_range adds c526de3f432 Add relations between LHS and op1/op2 for PLUS_EXPR. adds ae6b830f31a Add relation effects between operands to MINUS_EXPR. adds 0f7ccc063a4 Add relation between LHS and op1 for casts and copies. adds ca1f9f22854 Add relational self-tests. adds 92d9c9e705f fold-const: Return corresponding integral type for OFFSET_T [...] adds 9b613e825d7 expand: Fix up empty class return optimization [PR101160] adds 3adb9ac6626 testsuite: Add testcase for recently fixed PR [PR101159] adds b4e21c80462 middle-end/101156 - remove not working optimization in gimp [...] adds 83bd60452df docs: drop unbalanced parenthesis in rtl.texi adds ea4e32181d7 analyzer: fix ICE on malloc/alloca param type mismatch [PR101143] adds e02840c1a92 libstdc++: Fix for deadlock in std::counting_semaphore [PR100806] adds f61e5d4d8b6 Fortran: fix sm computation in CFI_allocate [PR93524] adds 6c63cb231e4 libstdc++: Implement LWG 3422 for std::seed_seq adds b5a29741db1 libstdc++: Remove garbage collection support for C++23 [P2186R2] adds c5565961193 libstdc++: Simplify std::try_lock and std::lock further adds 419af06a359 Daily bump. adds 47749c43acb rs6000: Fix typos in float128 ISA3.1 support adds c2124b51a9b contrib: add git-commit-mklog wrapper new 0c6508fe976 Merge branch 'master' into devel/sphinx

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Summary of changes: ChangeLog | 4 + MAINTAINERS | 1 - contrib/ChangeLog | 4 + contrib/gcc-git-customization.sh | 2 +- contrib/git-commit-mklog.py | 53 ++ contrib/mklog.py | 2 +- contrib/prepare-commit-msg | 2 +- gcc/ChangeLog | 193 +++++ gcc/DATESTAMP | 2 +- gcc/Makefile.in | 1 + gcc/analyzer/ChangeLog | 8 + gcc/analyzer/region-model.cc | 19 +- gcc/config/i386/i386-expand.c | 3 + gcc/config/i386/i386-protos.h | 1 + gcc/config/i386/i386.c | 1 + gcc/config/i386/i386.md | 87 +- gcc/config/riscv/riscv.c | 14 + gcc/doc/rtl.texi | 2 +- gcc/fold-const.c | 2 +- gcc/function.c | 21 +- gcc/gimple-range-cache.cc | 10 + gcc/gimple-range.cc | 355 ++++++-- gcc/gimple-range.h | 24 +- gcc/gimplify.c | 15 +- gcc/range-op.cc | 774 ++++++++++++++--- gcc/range-op.h | 24 +- gcc/testsuite/ChangeLog | 87 ++ gcc/testsuite/g++.dg/modules/omp-1_a.C | 2 +- gcc/testsuite/g++.dg/modules/omp-2_a.C | 2 +- gcc/testsuite/g++.dg/opt/pr101162.C | 21 + gcc/testsuite/g++.target/i386/empty-class1.C | 2 +- .../param2.C => g++.target/i386/empty-class2.C} | 5 +- gcc/testsuite/gcc.c-torture/compile/pr101159.c | 10 + gcc/testsuite/gcc.dg/analyzer/pr101143.c | 18 + gcc/testsuite/gcc.dg/pr101156.c | 8 + gcc/testsuite/gcc.dg/torture/pr101151.c | 19 + gcc/testsuite/gcc.target/i386/pr11877-2.c | 26 + gcc/testsuite/gfortran.dg/pr101158.f90 | 25 + gcc/testsuite/gfortran.dg/pr93524.c | 33 + gcc/testsuite/gfortran.dg/pr93524.f90 | 17 + gcc/tree-data-ref.c | 2 +- gcc/tree-ssa-sink.c | 9 +- gcc/tree-vect-patterns.c | 14 +- gcc/tree-vect-slp.c | 52 +- gcc/value-query.cc | 50 ++ gcc/value-query.h | 11 + gcc/value-relation.cc | 932 +++++++++++++++++++++ gcc/value-relation.h | 159 ++++ libgcc/config/rs6000/float128-ifunc.c | 9 +- libgcc/config/rs6000/t-float128-hw | 16 - libgcc/config/rs6000/t-float128-p10-hw | 4 +- libgcc/configure | 18 +- libgcc/configure.ac | 14 +- libgfortran/ChangeLog | 7 + libgfortran/runtime/ISO_Fortran_binding.c | 5 +- libstdc++-v3/ChangeLog | 41 + libstdc++-v3/include/bits/random.h | 2 +- libstdc++-v3/include/bits/random.tcc | 2 +- libstdc++-v3/include/bits/semaphore_base.h | 4 +- libstdc++-v3/include/std/memory | 4 +- libstdc++-v3/include/std/mutex | 108 ++- libstdc++-v3/testsuite/20_util/pointer_safety/1.cc | 2 +- .../26_numerics/random/seed_seq/cons/default.cc | 4 +- .../26_numerics/random/seed_seq/cons/initlist.cc | 7 + libstdc++-v3/testsuite/30_threads/lock/3.cc | 4 +- libstdc++-v3/testsuite/30_threads/lock/4.cc | 124 +++ .../testsuite/30_threads/semaphore/100806.cc | 57 ++ libstdc++-v3/testsuite/30_threads/try_lock/5.cc | 41 + .../testsuite/30_threads/unique_lock/cons/60497.cc | 6 + 69 files changed, 3242 insertions(+), 365 deletions(-) create mode 100755 contrib/git-commit-mklog.py create mode 100644 gcc/testsuite/g++.dg/opt/pr101162.C copy gcc/testsuite/{g++.dg/abi/param2.C => g++.target/i386/empty-class2.C} (57%) create mode 100644 gcc/testsuite/gcc.c-torture/compile/pr101159.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/pr101143.c create mode 100644 gcc/testsuite/gcc.dg/pr101156.c create mode 100644 gcc/testsuite/gcc.dg/torture/pr101151.c create mode 100644 gcc/testsuite/gcc.target/i386/pr11877-2.c create mode 100644 gcc/testsuite/gfortran.dg/pr101158.f90 create mode 100644 gcc/testsuite/gfortran.dg/pr93524.c create mode 100644 gcc/testsuite/gfortran.dg/pr93524.f90 create mode 100644 gcc/value-relation.cc create mode 100644 gcc/value-relation.h create mode 100644 libstdc++-v3/testsuite/30_threads/semaphore/100806.cc create mode 100644 libstdc++-v3/testsuite/30_threads/try_lock/5.cc