[gcc/devel/c++-coroutines] (85 commits) Merge master r12-2600.

[Iain D Sandoe <iains@gcc.gnu.org>]

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

 e51fbd3f7d7... Merge master r12-2600.

It previously pointed to:

 4ba1d0a4104... Merge master r12-2517.

Diff:

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

  e51fbd3... Merge master r12-2600.
  2f6bdd5... Xfail just the failing assertion and correct target. (*)
  3c13cf4... d: Generate Object class if it doesn't exist during TypeInf (*)
  7616ed6... d: Return the correct value for C++ constructor calls (PR10 (*)
  5c9b740... d: Ensure casting from bool results in either 0 or 1 (PR964 (*)
  75f2e3f... d: Remove generated D header files on error (PR101657) (*)
  cd4bda4... d: Don't escape quoted format strings in escape_d_format (P (*)
  7d014f7... testsuite: Fix up two tests for recent libstdc++ header cha (*)
  0829ab7... [OpenACC] Extract 'pass_oacc_loop_designation' out of 'pass (*)
  f0529d9... Fix failed test cases caused by disabling mode promotion fo (*)
  2e96b5f... Backwards jump threader rewrite with ranger. (*)
  e63d762... c/101512 - fix missing address-taking in c_common_mark_addr (*)
  841548f... Adjust docu of TARGET_VECTORIZE_VEC_PERM_CONST (*)
  e8de5ba... analyzer: : Refactor callstring to work with pairs of super (*)
  7d11da8... Adjust/Refine testcases. (*)
  231bcc7... Add a separate function to calculate cost for WIDEN_MULT_EX (*)
  aafa38b... Use preferred mode for doloop IV [PR61837] (*)
  3916902... Daily bump. (*)
  1121e49... Correct uninitialized object offset and size computation [P (*)
  b9cbf8c... Correct -Warray-bounds handling if function pointers [PR101 (*)
  2a837de... Add new gimple-ssa-warn-access pass. (*)
  f471739... PR 100168: Fix call test on power10. (*)
  37eb3ef... analyzer: play better with -fsanitize=bounds (*)
  b508113... analyzer: remove redundant return value from various impl_c (*)
  8a445d6... Merge master r12-2577.
  7bf582e... Fortran: ICE in resolve_allocate_deallocate for invalid STA (*)
  49e28c0... ubsan: Fix ICEs with DECL_REGISTER tests [PR101624] (*)
  b4fc4df... match.pd: Fix up recent __builtin_bswap16 simplifications [ (*)
  de0214a... IBM Z: Fix 5 tests in 31-bit mode (*)
  3c91efe... tree-optimization/101615 - SLP permute opt with CTOR roots (*)
  8b06ccb... aarch64: Add smov alternative to sign_extend pattern (*)
  9775e46... x86: Don't set AVX_U128_DIRTY when zeroing YMM/ZMM register (*)
  6bb6e20... tree-optimization/101615 - SLP permute opt of existing vect (*)
  1af1666... amdgcn: Fix attributes for LLVM-12 [PR 100208] (*)
  04600a4... Return undefined on edges which are not executed. (*)
  31534ac... analyzer: Handle strdup builtins (*)
  84606ef... analyzer: Recognize __builtin_free as a matching deallocato (*)
  54ec50b... d: Wrong evaluation order of binary expressions (PR101640) (*)
  c936c39... d: fix ICE at convert_expr(tree_node*, Type*, Type*) (PR101 (*)
  1a2306f... d: __FUNCTION__ doesn't work in core.stdc.stdio functions w (*)
  b2f6e1d... d: Compile-time reflection for supported built-ins (PR10112 (*)
  3e21361... d: Change in DotTemplateExp type semantics leading to regre (*)
  ea22954... IBM Z: Enable LSan and TSan (*)
  b662250... AArch64: use stable sorting in generating ldp/stp (*)
  0f95c6b... Don't skip prologue/epilogue when initializing alias. (*)
  88d0f70... i386: Improve AVX2 expansion of vector >> vector DImode ari (*)
  8af0c50... Correct a mistake in a warnung for -Wnonnull. (*)
  e78480a... Bind(c): Improve error checking in CFI_* functions (*)
  b4a9bc7... Bind(c): Fix bugs in CFI_section (*)
  a3b350f... Fix ISO_Fortran_binding.h paths in gfortran testsuite (*)
  c4dc9f5... Bind(C): Correct sizes of some types in CFI_establish (*)
  fef6798... Bind(C): Fix type encodings in ISO_Fortran_binding.h (*)
  89b3c97... vect: Fix wrong check in vect_recog_mulhs_pattern [PR101596 (*)
  872da9a... Add the member integer_to_sse to processor_cost as a cost s (*)
  af3f12e... Daily bump. (*)
  7590016... rs6000: Write static initializations for overload tables (*)
  bb4d8fe... rs6000: Write static initializations for built-in table (*)
  5b58057... rs6000: Write output to the builtins init file, part 3 of 3 (*)
  6aacd90... Let -Wuninitialized assume built-ins don't change const arg (*)
  9360d6c... libstdc++: Simplify std::optional::value() (*)
  b7195fb... testsuite: Add missing C++ includes to tests [PR101646] (*)
  a0f9a5d... Use OEP_DECL_NAME when comparing VLA bounds [PR101585]. (*)
  7123ae2... Implement OpenMP 5.1 section 3.15: omp_display_env (*)
  0853f39... Fix argument to pthread_join (*)
  573e20a... Abstract out (forward) jump threader state handling. (*)
  bee2f80... c++: Reject ordered comparison of null pointers [PR99701] (*)
  7ffba77... libstdc++: Adjust whitespace in <bits/cow_string.h> (*)
  7b52761... libstdc++: Move COW string definitions to separate header (*)
  16158c9... libstdc++: Remove unnecessary uses of <utility> (*)
  261d5a4... libstdc++: Reduce header dependencies on <array> and <utili (*)
  fcc7c63... Implement basic block path solver. (*)
  3bc9db6... simplify-rtx: Push sign/zero-extension inside vec_duplicate (*)
  d88a695... Don't use libgomp 'cbuf' buffering with OpenACC 'async' (*)
  9c41f5b... Fix OpenACC "ephemeral" asynchronous host-to-device copies (*)
  88c40c3... Add 'libgomp.oacc-c-c++-common/async-data-1-{1,2}.c' (*)
  29ddaf4... [OpenACC] Clarify sequencing of 'async' data copying vs. pr (*)
  599e275... Fix OpenACC 'async'/'wait' issues in 'libgomp.oacc-c-c++-co (*)
  66030d6... tree-optimization/101573 - improve uninit warning at -O0 (*)
  c8ce54c... tree-optimization/39821 - fix cost classification for widen (*)
  1358617... ipa: Adjust references to identify read-only globals (*)
  a21bd3c... gimple-fold: Fix up __builtin_clear_padding on classes with (*)
  5485e82... PR 100170: Fix eq/ne tests on power10. (*)
  1a7febe... Daily bump. (*)
  d5a8c13... Confirm and Handle only ASCII in toupper and tolower ranges (*)
  3a1d168... analyzer: fix uninit false +ve when returning structs (*)

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