[gcc/redhat/heads/gcc-12-branch] (162 commits) Merge commit 'r12-6859-g480caa1f4ab1f138435239d67ffe3126c5e

[gcc/redhat/heads/gcc-12-branch] (162 commits) Merge commit 'r12-6859-g480caa1f4ab1f138435239d67ffe3126c5e

[Jakub Jelinek]

The branch 'redhat/heads/gcc-12-branch' was updated to point to:

 03182470d2d... Merge commit 'r12-6859-g480caa1f4ab1f138435239d67ffe3126c5e

It previously pointed to:

 c682bc883d1... Merge commit 'r12-6698-gfe3ed885cda5ab920d361b694ee53924205

Diff:

Summary of changes (added commits):
-----------------------------------

  0318247... Merge commit 'r12-6859-g480caa1f4ab1f138435239d67ffe3126c5e
  480caa1... libfortran: Provide fallback __issignalingl for IBM extende (*)
  2e211a0... tree-optimization/104214 - amend PR100740 fix for pointer c (*)
  ab2a245... libgcc: Fix _Unwind_Find_FDE for missing unwind data with g (*)
  0d56eb9... Fortran: fix preprocessor condition (*)
  d0336ab... Fortran: do not run signaling testsuite on 32-bit x86/x86_6 (*)
  c0a4a65... Fortran: fix typo in signaling NaN testcase (*)
  f4ee27d... rs6000: Remove GCC 8.1 U10__float128 mangling compatibility (*)
  bb99171... Daily bump. (*)
  b8e4e48... Remove duplicate code block. (*)
  ae36f83... preprocessor: -Wbidi-chars and UCNs [PR104030] (*)
  e89d0be... Fortran: provide a fallback implementation of issignaling (*)
  4343f5e... rtl: builtins: (not just) rs6000: Add builtins for fegetrou (*)
  b1aa2a3... c++: Fix non-portable default argument of make_auto_1 [PR10 (*)
  2a908f3... c++: value category of compound object expr [PR104173] (*)
  978abe9... gcc-changelog: Be stricter for top-level dir. (*)
  f1af852... tree-optimization/102131 - fix niter analysis wrt overflow (*)
  2755037... acinclude.m4: Remove duplicite AC_DEFUN. (*)
  0ebb09f... options: Add EnumBitSet property support [PR104158] (*)
  9acd5a0... fortran: Extend -fconvert= option for ppc64le r16_ieee and  (*)
  cd0377a... options: Fix up -fsanitize-coverage= [PR104158] (*)
  385196a... options: Add EnumSet and Set property support [PR104158] (*)
  2c31a8b... properly disable -fsplit-stack on non-glibc targets [PR1041 (*)
  c106529... RISC-V: Fix testcase after bump isa spec version (*)
  ca2bbb8... RISC-V: Do not emit zcisr and zifencei if i-ext is 2.0 (*)
  98416db... RISC-V: Change default ISA version into 20191213 (*)
  634de54... Update the type of control.base after changed (*)
  add6bb5... RISC-V: Update testcases info with new implement info (*)
  7b84fa2... testsuite: Ignore pr104159 psabi warning. (*)
  4d23213... x86: Also check mode of memory broadcast in bcst_mem_operan (*)
  0c94070... Daily bump. (*)
  5163187... libstdc++: Fix std::spanstream move assignment [PR104032] (*)
  416b6fc... libstdc++: Use fast_float for long double if it uses binary (*)
  084680d... libstdc++: Restore support for unordered_map<const T, ...>  (*)
  2d8a9ad... libstdc++: Fix aliasing violation in std::shared_ptr [PR104 (*)
  2da90ad... c++: designated init of char array by string constant [PR55 (*)
  cbcf4a5... [aarch64/64821]: Simplify __builtin_aarch64_sqrt* into inte (*)
  603a9ab... contrib: filter out one more Clang warning. (*)
  9718bc4... c++: array temporary at file scope [PR104182] (*)
  053bcc9... c++: constexpr and -fno-elide-constructors [PR101072] (*)
  d43be9d... Daily bump. (*)
  9ea451e... ootstrap: Fix bootstrap with --disable-plugin [PR104176] (*)
  a1fb81b... testsuite: guard usage of _Float16 in analyzer test [PR1041 (*)
  45b999f... analyzer: fix ICE on vector casts [PR104159] (*)
  6c1a931... Fortran: fix simplification of TRANSFER for zero-sized char (*)
  0f4f9c0... toplevel: Remove accedentally checked in file (*)
  abe3a4f... Fix fold-vec-splat-floatdouble testsuite failure on power10 (*)
  9dd4435... Daily bump. (*)
  f9063d1... Mark XXSPLTIW/XXSPLTIDP as prefixed -- PR 104136 (*)
  60953a2... x86: Properly disable -fsplit-stack support on non-glibc ta (*)
  f36efe7... c-family: Fix up a -Wformat regression [PR104148] (*)
  2e01fde... c++: explain failing static_assert (*)
  847a830... c++: class array new checking [PR104084] (*)
  c163647... Disable -fsplit-stack support on non-glibc targets (*)
  afe91e2... rs6000: Support vector float/double for vec_sldw (*)
  518aad6... rs6000: Fix bootstrap (*)
  886e977... PR middle-end/104140: bootstrap ICE on riscv. (*)
  85419ac... [PR103676] LRA: Calculate and exclude some start hard regis (*)
  3abcbf2... c++: ICE with noexcept and canonical types [PR101715] (*)
  087e545... Strengthen a few OpenACC test cases (*)
  23be9f8... c++: [[no_unique_address]] and virtual base [PR104139] (*)
  45cae5b... libstdc++: Fix typo in comment (*)
  b880679... libstdc++: Ensure all feature test macros have type long [P (*)
  2da1ef0... libstdc++: Fix condition for __cpp_lib_shared_ptr_arrays (*)
  97f8190... Enable configure detection of ld.mold. (*)
  199cd0e... tree-optimization/100089 - BB vectorization of if-converted (*)
  7d47aae... libstdc++: Fix constexpr constructor for atomic<shared_ptr< (*)
  caca8ed... sanitizer/99673 - bad -Wstringop-overread diagnostic with a (*)
  9d7a84b... [ARM] Add support for TLS register based stack protector ca (*)
  bab0f69... aarch64: Adjust spellcheck tests for recent quotation-mark  (*)
  f953c8b... tree-optimization/104156 - fix unswitching compare-debug is (*)
  1ad7281... tree-optimization/104152 - add missing check for SLP consta (*)
  3e0b19f... warn-access: Fix up warning_at arguments (*)
  eb5ee64... Reset relations when crossing backedges. (*)
  c2d9159... optabs: Don't create pseudos in prepare_cmp_insn when not a (*)
  6f45deb... [committed] Fix expected output for various MIPS multiplica (*)
  39cd3cc... runtime: build panic32.go on amd64p32 (*)
  5fa55d5... Daily bump. (*)
  c4b8f37... analyzer: reject ((i + 1 > 0) && (i < 0)) for integers [PR9 (*)
  f5a9d76... analyzer: add regression test [PR103685] (*)
  d2ad748... Fortran: Fix scope for OMP AFFINITY clause iterator variabl (*)
  cc01cd9... c++: designator for base class member [PR101405] (*)
  30b3839... c++: Add test for fixed PR [PR102338] (*)
  2f34d7e... c++: add testcase for recently fixed PR [PR103631] (*)
  5c12507... middle-end/100786 - constant folding from incompatible alia (*)
  62eb400...  aarch64: allow ld1/stq in test output [PR102517] (*)
  6b73c07... Only add equivalencies that are still valid. (*)
  09845ad... c++: CTAD inside alias template [PR91911, PR103672] (*)
  2cda2bf... c++: consistently diagnose bare CTAD placeholder in fn retu (*)
  d63d9c3... target/100784 - avoid ICE with folding __builtin_ia32_shufp (*)
  ce9e0cc... MAINTAINERS: adjust requested email address (*)
  109f8af... libstdc++: Use Clang attribute instead of __constinit (*)
  5929f25... libstdc++: Only add valid -L paths to testsuite linker opti (*)
  9b42782... arm: Add test for AES erratum mitigation (*)
  9970704... arm: elide some cases where the AES erratum workaround is n (*)
  2078550... arm: suppress aes erratum when forwarding from aes (*)
  bc13384... arm: add basic mitigation for Cortex-A AES errata (*)
  facbc23... arm: Add option for mitigating against Cortex-A CPU erratum (*)
  c471ee0... arm: Consistently use crypto_mode attribute in crypto patte (*)
  0042ca7... arm: Disambiguate multiple crypto patterns with the same na (*)
  6d51a27... Fix Werror=format-diag with --disable-nls. (*)
  e744aa3... Fix -Werror=format-diag with RTL checking (*)
  68f03ac... dwarf2out: Fix -gsplit-dwarf on riscv [PR103874] (*)
  7b78dee... testsuite: Add -Wno-psabi to pr47639.C testcase (*)
  8bc700f... Enhance vec_pack_trunc for integral mode mask. (*)
  ad4188f... tree-optimization/104114 - avoid diagnosing V1mode lowering (*)
  30f2c22... c++: template-id with current inst qualifier [PR102300] (*)
  64655e7... testsuite: sldoi requires VSX. (*)
  fe1ad14... Daily bump. (*)
  fe3e978... libstdc++: Remove -gdwarf-4 from flags for debug library (*)
  f5c5074... libstdc++: Include <stddef.h> for size_t and ptrdiff_t [PR1 (*)
  92efc01... ifcvt: Run second pass if it is possible to omit a temporar (*)
  d249933... testsuite/s390: Add tests for noce_convert_multiple. (*)
  aa8cfe7... ifcvt: Try re-using CC for conditional moves. (*)
  e9ebb86... ifcvt/optabs: Allow using a CC comparison for emit_conditio (*)
  46346d8... ifcvt: Improve costs handling for noce_convert_multiple. (*)
  9b8eaa2... ifcvt: Allow constants for noce_convert_multiple. (*)
  4c46f5a... ifcvt: Check if cmovs are needed. (*)
  d5148d4... Update per-file selftest and finalization hooks for .c to . (*)
  6a26ad6... libstdc++: Fix libbacktrace build files (*)
  f4ca0a5... vect: Fix epilogue mode skipping (*)
  ffc7f20... match.pd, optabs: Avoid vectorization of {FLOOR,CEIL,ROUND} (*)
  f35bb46... testsuite: Test evrp-trans.c also with unsigned types [PR10 (*)
  5b6788a... tree-optimization/104112 - add check for vect epilogue redu (*)
  68aa3c0... check_GNU_style_lib: skip .py files (one should use flake8) (*)
  0bd247b... libgomp, OpenMP: Fix issue for omp_get_device_num on gcn ta (*)
  39f5810... libstdc++: Fix for non-constexpr math_errhandling (*)
  2cef991... [Ada] Set target_cpu to x32 for x86_64-linux-gnux32 (*)
  9d6c63b... [Ada] Compile s-mmap and 128bit on x86_64-linux-gnux32 (*)
  2f47a09... testsuite: Rename a few C++ to .C or .cc. (*)
  7f3915b... rs6000: Fix bootstrap (*)
  34ba427... Enable -Werror=format-diag during bootstrap. (*)
  fdf31ae... Update on riscv -Wformat-diag string. (*)
  53836c8... gimple-ssa-warn-access: Fix up asan_test.C -Wdangling-point (*)
  b834435... fold-const: Optimize &"foo"[0] == "foo" [PR89074] (*)
  29a6db6... i386: Fix *aes<aeswideklvariant>u8 (*)
  03b0bf7... Come up with git-fix-changelog.py script. (*)
  2aea19b... nvptx: update fix for -Wformat-diag (*)
  54e33cf... testsuite/102833 - fix gcc.dg/vect/bb-slp-17.c dump scannin (*)
  1ead972... powerc: Fix asm machine directive for some CPUs (*)
  8160b41... Fix tsvc test build on DragonFly. (*)
  3265704... Add XFAIL parts of pr16855.C for dragonfly. (*)
  b01d205... testsuite: fix pytest detection unsupported message. (*)
  fc6cd79... testsuite: Adjust possibly fragile slp-perm-9.c [PR104015] (*)
  bd0ef35... c++: fix PR104025 change (*)
  ddce00d... i386: Fix GLC tuning with -masm=intel [PR104104] (*)
  6325041... Add test for bogus warning [PR104076]. (*)
  282110a... Suppress valid warning [PR104103]. (*)
  2f71464... Handle failure to determine pointer provenance conservative (*)
  9c18649... libstdc++: Update documentation for C++17 deprecations (*)
  a68080a... libstdc++: Fix deprecated attribute for std::get_temporary_ (*)
  72ce3fd... libstdc++: Remove unused std::pair helper function (*)
  c3861f7... libstdc++: Fix std::atomic<std::shared_ptr<T>> for AIX [PR1 (*)
  7a761ae... Daily bump. (*)
  5ce3c00... [COMMITTED] Improve coment for the newly added code in ipa- (*)
  1a5145f... c++: Fix handling of temporaries with consteval ctors and n (*)
  fdd6d85... c++: Use -std=c++20 in testsuite default std list (*)
  2aa1844... c++: input_location and lookahead [PR104025] (*)
  7db4226... bpf: ensure correct string offsets in BTF.ext (*)
  43ec265... bpf: write CO-RE relocation record size only once (*)
  2aefe24... analyzer: fix ICE on unary ops folding to casts of constant (*)
  79e746b... analyzer: fix ICE on realloc of zeroed memory [PR104062] (*)

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