[gcc/devel/c++-coroutines] (44 commits) Merge master r12-3866.

[Iain D Sandoe]

The branch 'devel/c++-coroutines' was updated to point to:

 4c7d3d928bc... Merge master r12-3866.

It previously pointed to:

 8749a10a4fc... Merge master r12-3823.

Diff:

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

  4c7d3d9... Merge master r12-3866.
  1b07d9d... Fortran: Handle allocated() with coindexed scalars [PR93834 (*)
  b3585c0... libiberty: prevent null dereferencing on dlang_type (*)
  5481040... libiberty: prevent buffer overflow when decoding user input (*)
  43358e9... libstdc++: Remove c++20-specific dg-error directives in tes (*)
  8fa9092... libstdc++: Disable PCH for test that depends on a macro bei (*)
  4778974... libstdc++: Make std::system_category() recognize Windows er (*)
  dd396a3... libstdc++: Improvements to standard error category objects (*)
  ce01e2e... libstdc++: std::system_category should know meaning of zero (*)
  f6a05b2... c++: improve tree dump for templated decls (*)
  96783ca... [Ada] Fix obsolete comment mentioning girder discriminants (*)
  c20222e... [Ada] Add Subprogram_Body_Or_Type (*)
  faa396c... [Ada] Add N_Has_Bounds and N_Is_Index (*)
  ead89f5... [Ada] Adjust documentation of gnatsymbolize (*)
  f7d1b4a... [Ada] Tune detection of internally generated positional agg (*)
  abf3f4f... [Ada] Wrappers of access-to-subprograms with pre/post condi (*)
  fe43084... [Ada] Ada2022: implementation of AI12-0212 : iterator specs (*)
  c065397... [Ada] Follow-on efficiency improvements (*)
  fb3f21a... [Ada] If unnesting and relocating subprogram call, make new (*)
  e2b2f62... [Ada] Remove Initializes contracts from Ada.Strings.Bounded (*)
  99e30ba... [Ada] Cleanup and efficiency improvements (*)
  7165704... [Ada] Minimize parts of Ada.Strings.Fixed marked SPARK_Mode (*)
  37a3df0... [Ada] Remove global parameter in Global contracts of Ada.St (*)
  62e66ee... [Ada] Update "Implementation Defined Characteristics" docum (*)
  16e3d6b... rs6000: Add psabi diagnostic for C++ zero-width bit field A (*)
  0044691... Remove dominator check in fold_using_range::range_of_phi. (*)
  f3d357b... Hoist edge calculations in precompute_relations. (*)
  d917742... configure: Update --help output for --with-multilib-list (*)
  c0cc62b... tree-optimization/102448 - clear copied alignment info from (*)
  9ce5002... AVX512FP16: Enable vec_cmpmn/vcondmn expanders for HF modes (*)
  3829793... AVX512FP16: add truncmn2/extendmn2 expanders (*)
  25faed6... AVX512FP16: Add float(uns)?mn2 expander (*)
  60698a1... AVX512FP16: Add fix(uns)?_truncmn2 for HF scalar and vector (*)
  fccd885... AVX512FP16: Add expander for smin/maxhf3. (*)
  1041111... AVX512FP16: Add expander for fmahf4 (*)
  cb8d916... AVX512FP16: Add expander for rint/nearbyinthf2. (*)
  0d39eb2... openmp: Diagnose omp::directive attribute without balanced  (*)
  4c0c436... Overhaul jump thread state in forward threader. (*)
  e477743... Daily bump. (*)
  5098e70... Fortran: diagnostic for argument w/type parameters for assu (*)
  7a40f2e... Fortran: Fixes for F2018 C838 (PR fortran/101334) (*)
  8fa9e73... Fortran: Fix testcases that violate C838, + revealed ICE (*)
  83aac69... Fortran: Improve -Wmissing-include-dirs warnings [PR55534] (*)
  8f571e6... More NEGATE_EXPR folding in match.pd (*)

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