[gcc/redhat/heads/gcc-11-branch] (104 commits) Merge commit 'r11-5322-gce2d9549f2b2bcb70a1a6f8f4e776e1ed42

[gcc/redhat/heads/gcc-11-branch] (104 commits) Merge commit 'r11-5322-gce2d9549f2b2bcb70a1a6f8f4e776e1ed42

[Jakub Jelinek]

The branch 'redhat/heads/gcc-11-branch' was updated to point to:

 008beaed569... Merge commit 'r11-5322-gce2d9549f2b2bcb70a1a6f8f4e776e1ed42

It previously pointed to:

 884acdd732d... Merge commit 'r11-5219-gdec42fe4e3669409383d44d69a5992cd0c5

Diff:

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

  008beae... Merge commit 'r11-5322-gce2d9549f2b2bcb70a1a6f8f4e776e1ed42
  ce2d954... Revert: "Fix -ffast-math flags handling inconsistencies" (*)
  1805dbc... Adjust regex pattern to expect an additional attribute and  (*)
  bc8f0f1... [PR97933] LRA: find correctly last empty dest block. (*)
  f30a9a8... arm: correctly handle negating INT_MIN in arm_split_atomic_ (*)
  13f93cf... preprocessor: Add deferred macros (*)
  489be31... aarch64: Fix aapcs64 testsuite failures (*)
  7e0078f... libstdc++: Run all tests in file (*)
  4bbd5d0... libstdc++: Throw instead of segfaulting in std::thread cons (*)
  e253d36... libstdc++: Use __libc_single_threaded for locale initializa (*)
  97981e1... Tweak plugin-gcn.c defines (*)
  4acba48... IBM Z: Restrict vec_cmp<m><n> on z13 (*)
  fbd4553... IBM Z: Update autovec-*-quiet-uneq expectations (*)
  c4fa372... Fix -ffast-math flags handling inconsistencies (*)
  6076953... [Ada] Fix inconsistent parameter of SPARK_Msg_NE (*)
  eafca96... [Ada] Cannot process -S -o with GNAT LLVM (*)
  bfe5f95... [Ada] Reuse Is_Packed_Array where possible (*)
  cb9d41e... [Ada] Fix minor typos in comments (*)
  78004c4... [Ada] Compiler crash on assertion pragma in ghost region (*)
  42b91d9... [Ada] Reuse In_Same_List where possible (*)
  45ce230... [Ada] Simplify Is_Loop_Pragma (*)
  428b131... [Ada] Replace chained if-then-elsif with case stmt for attr (*)
  3a6fa9a... [Ada] Cleanup expansion of attribute Constrained (*)
  1b55b8d... [Ada] Recognize delta and extension aggregates as objects (*)
  7883a61... [Ada] Implement No_Unrecognized_{Aspects,Pragmas} restricti (*)
  218079e... [Ada] Accept local objects in the prefix of attribute Loop_ (*)
  4f94320... [Ada] Fix crash in GNATprove on inlined subprogram in defau (*)
  fa65696... [Ada] Wrong resolution of universal_access = operators (*)
  13209ac... [Ada] Premature finalization on build in place return and c (*)
  2afd55a... [Ada] Small cleanup in the Ada.Text_IO hierarchy (*)
  80a09e0... [Ada] AI12-0394 Named Numbers and User-Defined Numeric Lite (*)
  dcb1cad... [Ada] Fix internal error on multiple nested instantiations (*)
  e269fed... [Ada] Fix String_Literal aspect spec checking problem for s (*)
  91592d0... [Ada] Handle correctly current instance of PO in local subp (*)
  ac9ed5c... [Ada] Documentation: update -gnatyk description (*)
  91edb3f... [Ada] Fix spurious error on child library-level subprogram  (*)
  1cc9eca... [Ada] Wrong finalization in call with if expression (*)
  7f09424... [Ada] Implement Big_Integer.From_String fully (*)
  3e65b68... [Ada] Fix resolution of subtype_indication in delta aggrega (*)
  3ac0642... [Ada] Use high-level Present instead of low-level equality  (*)
  4127328... [Ada] Reject Global/Depends contracts on null procedures (*)
  9cfd2c3... [Ada] Wrong handling of _ in Big_Reals.From_String (*)
  02fb128... [Ada] Remove SPARK-specific expansion of array aggregates (*)
  2307a1a... [Ada] Document characteristics of decimal fixed point types (*)
  a1dd66b... i386: Add *setcc_hi_1* define_insn_and_split [PR97950] (*)
  4adfcea... middle-end: Prefer no RMW in __builtin_clear_padding implem (*)
  a40d577... testsuite: Add testcase for already fixed bug [PR97964] (*)
  8c3aa35... More explicit checking of which OMP constructs we're expect (*)
  f721753... [testsuite] Avoid Tcl 8.5-specific behavior (*)
  54f7207... [testsuite] Emit 'warning' instead of 'error' diagnostics f (*)
  24b553d... [testsuite] Enable column location checking for 'dg-optimiz (*)
  2aaf44a... openmp: Fix C ICE on OpenMP atomics (*)
  4866b2f... middle-end, c++: Treat shifts by negative as undefined [PR9 (*)
  4cd35cf... Fix expected output after recent changes (*)
  ab1d52b... test: Update some cases for vect_partial_vectors_usage_1 (*)
  5700973... tree-opt: Fix segfault in tree-if-conv.c with -march=armv8. (*)
  6692c40... Dump type attributes in dump_function_to_file. (*)
  8e6198d... Daily bump. (*)
  ed43143... c: Allow comparison of pointers to complete and incomplete  (*)
  f38a33a... ipa: special pass-through op for Fortran strides (*)
  f80565d... Adjust rtx_costs for h8300 (*)
  53a9065... config.sub, config.guess : Import upstream 2020-11-07. (*)
  eae68c4... testsuite: Adjust pruning (*)
  1ccee0f... libstdc++: Fix variable declared with wrong type (*)
  0986d3b... libstdc++: Fix linker errors due to missing 'inline' keywor (*)
  92b47a3... libstdc++: Add configure checks for semaphores (*)
  183ae52... libstdc++: make atomic waiting depend on gthreads or futexe (*)
  bcbde43... log/syslog: correct asm name for C function (*)
  fd62dae... libstdc++: Link tests to libatomic as required [PR 97948] (*)
  7ee0681... Release ipa-prop's agg.items and make alocation more carefu (*)
  54af300... Do not leak SSANAMES in lto streamer (*)
  204b61b... Diagnostic for module importation (*)
  ff1c10c... c++: Add empty module.cc (*)
  77ee207... MSP430: Remove target-specific handling of the "persistent" (*)
  692d3b7... fix hybrid SLP discovery debug stmt issue (*)
  762ca20... Implement the "persistent" attribute (*)
  fb8309d... cp/decl.c: Set DECL_INITIAL before attribute processing (*)
  b510765... Fix "noinit" attribute being ignored for -O0 and -fdata-sec (*)
  4a8c543... Document bootstrap-asan configure option (*)
  771a455... testsuite/arm: add missing -mthumb to several tests (*)
  d3585f5... c++: Add missing verify_type_context call [PR97904] (*)
  b1a5e1b... Daily bump. (*)
  e23f47e... i386: Use SWI48DWI mode iterator for abs and maxmin [PR9787 (*)
  f16897c... H8 cc0 conversion (*)
  23045f8... d: Fix OutOfMemoryError thrown when appending to an array w (*)
  c1fb592... widening_mul: pattern recognize further forms of __builtin_ (*)
  fdd2fb1... Partially revert recent H8 patch for conditional branches (*)
  3c52cd5... Darwin : Avoid a C++ ODR violation seen with LTO. (*)
  7a97e2f... Daily bump. (*)
  c51e31a... c++: Extend -Wrange-loop-construct for binding-to-temp [PR9 (*)
  6f20c42... c++: Reject identifier label in constexpr [PR97846] (*)
  0999f26... c++: Fix ICE-on-invalid with -Wvexing-parse [PR97881] (*)
  1cb50c0... testsuite: localclass2 require LTO (*)
  78cd6a6... c++: Allow template lambdas without lambda-declarator [PR97 (*)
  ddaad23... Use OEP_MATCH_SIDE_EFFECTS in compare_ao_refs (*)
  caf17f3... c++: Fix wrong error with constexpr destructor [PR97427] (*)
  62d1958... libstdc++: Fix atomic waiting for non-linux targets (*)
  d4a20f9... Update vec-35.c and vect-35-big-array.c (*)
  8ee8afa... Improve hasing of anonymous namespace types (*)
  c84add5... Re-enable vector pair memcpy/memmove expansion (*)
  f8f8909... Make MMA builtins use opaque modes (*)
  1e2d857... Additional small changes to support opaque modes (*)
  a345413... Darwin, libgfortran : Do not use environ directly from the  (*)
  93f1186... Darwin, libsanitizer : Support libsanitizer for x86_64-darw (*)

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