[gcc/devel/c++-coroutines] (29 commits) Merge master r12-2285.

[gcc/devel/c++-coroutines] (29 commits) Merge master r12-2285.

[Iain D Sandoe]

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

 31b3c1cb0e3... Merge master r12-2285.

It previously pointed to:

 34458deb44d... Merge master r12-2257.

Diff:

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

  31b3c1c... Merge master r12-2285.
  4d3eaeb... libstdc++: Simplify basic_string_view::ends_with [PR 101361 (*)
  f755603... Adjust testcase to test the call is removed. (*)
  9aa5001... Make gimple_could_trap_p const-safe. (*)
  bd1eb55... libstdc++: Remove duplicate #include in <string_view> (*)
  1583b8b... vect: Reuse reduction accumulators between loops (*)
  7670b66... vect: Simplify get_initial_def_for_reduction (*)
  221bdb3... vect: Generalise neutral_op_for_slp_reduction (*)
  bd5a691... vect: Pass reduc_info to get_initial_def_for_reduction (*)
  826c452... vect: Pass reduc_info to get_initial_defs_for_reduction (*)
  d592920... vect: Add a vect_phi_initial_value helper function (*)
  32b8edd... vect: Ensure reduc_inputs always have vectype (*)
  81ad6bf... vect: Remove new_phis from vect_create_epilog_for_reduction (*)
  b68eb70... vect: Create array_slice of live-out stmts (*)
  3658ee4... vect: Simplify epilogue reduction code (*)
  0ae469e... ifcvt: Improve tests for predicated operations (*)
  dddb6ff... passes: Fix up subobject __bos [PR101419] (*)
  42f10ba... libgomp: Don't include limits.h instead of hidden visibilit (*)
  18a463b... docs: Add 'S' to Machine Constraints for RISC-V (*)
  f546e2b... Revert "Display the number of components BB vectorized" (*)
  063eba7... Deal with prefixed loads/stores in tests, PR testsuite/1001 (*)
  31ff034... Fix vec-splati-runnable.c test. (*)
  7591309... Change rs6000_const_f32_to_i32 return type. (*)
  07bcbf9... Daily bump. (*)
  9693ecd... Add relation processing to ubsan builtins. (*)
  e61afa0... docs: fix s/ei_safe_safe/ei_safe_edge/ typo (*)
  8d75b88... c++: permit deduction guides at class scope [PR79501] (*)
  8d980e8... i386: Fix vec_set<mode> expanders [PR101424] (*)
  a1539b7... Do not register a cast as an equivalence. (*)

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