[gcc/devel/c++-coroutines] (32 commits) Merge master r12-2362.

[gcc/devel/c++-coroutines] (32 commits) Merge master r12-2362.

[Iain D Sandoe]

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

 4cad840c08d... Merge master r12-2362.

It previously pointed to:

 1ef3e1c046c... Merge master r12-2331.

Diff:

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

  4cad840... Merge master r12-2362.
  3bf6e1f... testsuite: fix IL32 issues with usdot tests. (*)
  7581559... libstdc++: Fix ChangeLog entry for commit r12-2326 (*)
  bfb0586... libstdc++: Simplify numeric_limits<__max_size_type> (*)
  95891ca... libstdc++: Modernize <bits/random.h> helpers (*)
  4216783... libstdc++: Use __extension__ instead of diagnostic pragmas (*)
  1af937e... libstdc++: invalid default init in _CachedPosition [PR10123 (*)
  73464a4... libstdc++: Give split_view::_Sentinel a default ctor [PR101 (*)
  e322345... c++: Don't hide narrowing errors in system headers (*)
  650c70a... Remove more gimple_expr_type uses (*)
  8da8ed4... Implement EAF_NOT_RETURNED tracking in ipa-modref (*)
  ce777ea... Get rid of some gimple_expr_type uses (*)
  0990d93... IBM Z: Use @PLT symbols for local functions in 64-bit mode (*)
  df0d748... tree-optimization/101467 - fix make_temp_ssa_name usage (*)
  fc58c49... testsuite: aarch64: Fix failing SVE tests on big endian (*)
  2f11ca2... C-SKY: Use the common way to define MULTILIB_DIRNAMES. (*)
  d6aa28b... tree-optimization/101462 - fix signedness of reused reducti (*)
  a314d50... Disable --param vect-partial-vector-usage by default on x86 (*)
  adc03d7... libstdc++: Adjust doxygen markup for unique_ptr grouping (*)
  da89dfc... libstdc++: Adjust doxygen markup for variable templates gro (*)
  c167665... libstdc++: Suppress pedantic warnings about __int128 (*)
  d97d71a... Daily bump. (*)
  c031ea2... analyzer: fix const-correctness of various is_a_helper (*)
  f364cdf... i386: Fix ix86_hard_regno_mode_ok for TDmode on 32bit targe (*)
  478cc96... Add gimple_range_type for statements. (*)
  f0500db... Detect buffer overflow by aggregate and vector stores [PR97 (*)
  33255ad... analyzer: reimplement -Wanalyzer-use-of-uninitialized-value (*)
  98cd4d1... analyzer: add -fdump-analyzer-exploded-paths (*)
  e9711fe... analyzer: use DECL_DEBUG_EXPR on SSA names for artificial v (*)
  a9241df... analyzer: handle self-referential phis (*)
  797358f... testsuite: [arm] Remove arm_v8_2a_imm8_neon_ok_nocache (*)
  7a9c9a3... testsuite: [arm] Add missing effective-target to vusdot-aut (*)

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