[gcc/aoliva/heads/strub] (135 commits) silence warnings

[gcc/aoliva/heads/strub] (135 commits) silence warnings

[Alexandre Oliva]

The branch 'aoliva/heads/strub' was updated to point to:

 3b66096d418... silence warnings

It previously pointed to:

 50b2ad9a077... silence warnings

Diff:

!!! WARNING: THE FOLLOWING COMMITS ARE NO LONGER ACCESSIBLE (LOST):
-------------------------------------------------------------------

  50b2ad9... silence warnings
  56a6478... enable strub for all viable functions by default, for testi
  d1979eb... strub with function and variable attributes
  f7747f1... zero-call-used-regs attr for ada
  74942f7... sync up new type indices for body adjustments
  aa6de5e... avoid early reference to debug-only symbol
  1f87e39... drop va_list from formals if requested


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

  3b66096... silence warnings
  0b6ded4... enable strub for all viable functions by default, for testi
  5739516... -fstrub=default->strict, +=relaxed, req symbolic attr parms
  f86e2f6... introduce stack scrub (strub) feature
  a24a9b1... zero-call-used-regs attr for ada
  9585961... sync up new type indices for body adjustments (*)
  af4ef6f... avoid early reference to debug-only symbol (*)
  59fd694... drop va_list from formals if requested (*)
  9f7c2ba... Daily bump. (*)
  93b6b2f... libgfortran: Further fixes for GFC/CFI descriptor conversio (*)
  cb17b50... Fortran: TS 29113 testsuite (*)
  89cf858... libstdc++: Implement std::atomic<T*>::compare_exchange_weak (*)
  892400f... libstdc++: Tweak whitespace in <atomic> (*)
  dba1ab2... libstdc++: Remove "no stronger" assertion in compare exchan (*)
  5b73abd... libstdc++: Define std::invoke_r for C++23 (P2136R3) (*)
  9695e1c... Improve -Wuninitialized note location. (*)
  5960477... Add support for device-modifiers for 'omp target device'. (*)
  483e400... Refine fix for PR78185, improve LIM for code after inner lo (*)
  2af6dd7... match.pd: Demote IFN_{ADD,SUB,MUL}_OVERFLOW operands [PR995 (*)
  1e6267b... Revert "tree-optimization/102155 - fix LIM fill_always_exec (*)
  b387e66... libgcc: Enable hfmode soft-sf/df/xf/tf extensions and trunc (*)
  7cbc870... Enable _Float16 type for TARGET_SSE2 and above. (*)
  e42d2d2... Update hf soft-fp from glibc. (*)
  f482bf2... tree-optimization/102155 - fix LIM fill_always_executed_in  (*)
  6e16b21... Revert "MIPS: add .module mipsREV to all output asm file" (*)
  e11c604... Daily bump. (*)
  165446a... Call reduce_vector_comparison_to_scalar_comparison earlier (*)
  a45786e... Fix target/101934: aarch64 memset code creates unaligned st (*)
  c4d6dca... libcpp: Implement C++23 P1949R7 - C++ Identifier Syntax usi (*)
  852fdc2... Add MIPS Linux support to gcc.misc-tests/linkage.c (testsui (*)
  ece28da... Enable ranger and caching in pass_waccess. (*)
  ac6e77a... libcpp: __VA_OPT__ tweak (*)
  e928cf4... libcpp: __VA_OPT__ p1042r1 placemarker changes [PR101488] (*)
  7c5003c... c++: Add test for fixed PR [PR101592] (*)
  fbb334a... libiberty, configure, Darwin: Avoid detecting deprecated sb (*)
  a88280c... Fortran - improve wording of error message (*)
  7a6f40d... Fix arm target build with inhibit_libc (*)
  424e460... Simplify 'gcc/tree.c:walk_tree_1' handling of 'OMP_CLAUSE' (*)
  1cef303... Objective-C, NeXT: Fix messenging non-aggregate return-in-m (*)
  8433baa... C-family: Add attribute 'unavailable'. (*)
  21b4d0e... coroutines : Add a missed begin/finish else clause to the c (*)
  8406ed9... coroutines: No cleanups on goto statements. (*)
  fcc0c84... libphobos: Update comment for DRUNTIME_OS_SOURCES (*)
  53cfed5... libphobos: Don't add zlib when ENABLE_LIBDRUNTIME_ONLY (*)
  bea0715... vectorizer: Fix up vectorization using WIDEN_MINUS_EXPR [PR (*)
  a61623d... graph output: use better colors for edges (*)
  13a43a9... tree-optimization/93491 - avoid PRE of trapping calls acros (*)
  153766e... tree-optimization/102139 - fix SLP DR base alignment (*)
  ea1a164... MAINTAINERS: Add YunQiang Su for write after approval (*)
  7c92260... md/define_c_enum: support value assignation (*)
  45ff125... bswap: Fix up bswap_view_convert handling [PR102141] (*)
  e6bd9c4... tree-optimization/102149 - add testcase for fixed bug (*)
  8236852... C: PR c/79412: Poison decls with error_mark_node after type (*)
  d2874d9... Get rid of all float-int special cases in validate_subreg. (*)
  508fa61... Revert "Make sure we're playing with integral modes before  (*)
  6d51ee4... Daily bump. (*)
  9c6344c... c++: Various small fixes (*)
  e4cb3bb... Fortran - extend set of substring expressions handled in le (*)
  ef7becc... libstdc++: Add valid range checks to std::span constructors (*)
  f1e7319... c++: check arity before deduction w/ explicit targs [PR1267 (*)
  92dc5d8... Fix 'OMP_CLAUSE_TILE' operands handling in 'gcc/tree.c:walk (*)
  22e6b32... [OMP] Standardize on 'omp_privatize_by_reference' (*)
  b3aa328... Avoid valid Coverity warning for comparing array to zero. (*)
  e4d2305... Disable gcc_rich_location copying and assignment. (*)
  e45d5b6... Add attribute returns nonnull to get_range_query. (*)
  1cacdef... libstdc++: Fix broken autoconf check for O_NONBLOCK (*)
  f63e86f... libstdc++: Remove redundant noexcept-specifier on definitio (*)
  763eb1f... libstdc++: Add missing return for atomic timed wait [PR1020 (*)
  feec7ef... libstdc++: Improve error handling in Net TS name resolution (*)
  48b20d4... libstdc++: Fix ip::tcp::resolver test failure on Solaris (*)
  863d652... [Committed] Fix subreg_promoted_mode breakage on various pl (*)
  17dc903... c++: use iloc_sentinel in another place (*)
  9aeadd8... c++: Improve error recovery with constexpr [PR92193] (*)
  18f0e57... Restore intent of data-sym-multi-pool test (*)
  d158c3f... More stabs removal. (*)
  eca7302... testsuite: Fix gcc.dg/vect/pr101145* tests [PR101145] (*)
  03be3cf... Add support for device-modifiers for 'omp target device'. (*)
  69b09c5... libstdc++: Fix 17_intro/names.cc failures on Solaris (*)
  cad36f3... Preserve SUBREG_PROMOTED_VAR_P on (extend:HI (subreg/s:QI ( (*)
  0960d93... Only simplify TRUNCATE to SUBREG on TRULY_NOOP_TRUNCATION t (*)
  6792734... tree-optimization/102142 - fix typo in loop BB reduc cost a (*)
  de7a795... libgcc: Add missing runtime exception notices (*)
  5e57bac... middle-end/102129 - avoid TER of possibly trapping expressi (*)
  dd779c5... gdb: Add a dependency between gdb and libbacktrace (*)
  06ac981... tree-ssa-ccp: Fix up bit_value_binop on RSHIFT_EXPR [PR1021 (*)
  dd817cc... arm: Adjust test for soft fp targets. (*)
  aba8006... Fix gcc.dg/ipa/inline-8.c for -fPIC (*)
  2dc6782... Fix PR driver/79181 (and others), not deleting some /tmp/cc (*)
  e4d8607... Fix x86/56337 : 1<<28 alignment is broken (*)
  d904008... MIPS: add .module mipsREV to all output asm file (*)
  4ecfc7e... MIPS: use mips_isa enum instead hardcoded numbers (*)
  f4b4170... Unify UNSPEC_MASKED_EQ/GT to the form of UNSPEC_PCMP. (*)
  1e2f030... Daily bump. (*)
  eafa9d9... analyzer: support "bifurcation"; reimplement realloc [PR992 (*)
  8960a29... c++: limit instantiation with ill-formed class [PR96286] (*)
  729f688... c++: preserve location through constexpr (*)
  a8de832... c++: fold function template args sooner [PR101460] (*)
  a7083b8... Fortran - fix whitespace issue during parsing of assigned g (*)
  79a017c... Fix PR 90142: contrib/download_prerequisites uses test == (*)
  e18e56c... c++: Add warning about missing 'requires' (*)
  9213ff1... Fortran - correct check for constraint F2008:C628 / F2018:C (*)
  7465c2e... rs6000: Always initialize vector_pair and vector_quad nodes (*)
  a5027ea... rs6000: Add sanity to V2DI_type_node definitions (*)
  b5bc393... rs6000: Darwin builtin support (*)
  a6fe949... Fix libgfortran build on hppa*-hp-hpux[01]* (*)
  42ade7b... Update gcc sv.po. (*)
  d73c448... Enable store fusion on Power10. (*)
  02dbf5d... libphobos: Compile configure tests with -fno-druntime (*)
  89f33f4... tree-optimization/102128 - rework if-converted BB vect heur (*)
  1313111... Make sure -fexceptions is enabled when -fnon-call-exception (*)
  caf81d3... Use __builtin_trap() for abort() if inhibit_libc (*)
  d7e56b0... libffi: Fix MIPS r6 support (*)
  7218c2e... Make sure we're playing with integral modes before call ext (*)
  1e77fd4... Daily bump. (*)
  392e141... libiberty: Add support for demangling local D template decl (*)
  34f3e06... libiberty: Add support for demangling D function literals a (*)
  0e32a5a... libiberty: Add support for D `typeof(*null)' types (*)
  c3c669a... Darwin: Fixes for darwin_libc_has_function. (*)
  766f5f8... d: Call the assertp and boundsp variants for assert and arr (*)
  118a559... d: Update comment for TypeInfoVisitor::layout_base (*)
  2b8543a... d: Use `int` to store class and struct flags (*)
  0abfd7f... d: Get __c_wchar_t type from build_frontend_type (*)
  ce15a3e... d: Convert convert_for_rvalue switch statement into if cond (*)
  1925e51... d: Use POINTER_SIZE for testing whether to predefine D_LP64 (*)
  0798470... d: ICE in gimple_register_canonical_type_1, at lto/lto-comm (*)
  dc033e0... testsuite, Darwin : Skip a test requiring strndup in libc. (*)
  fc3e9f5... Darwin, X86 : Implement __cache_clear. (*)
  a21e5de... Daily bump. (*)
  f5ff3a8... Improve handling of table overflows in modref_ref_node (*)
  f9809ef... Fortran - reject function entries with mismatched character (*)
  754fca7... libstdc++: Fix std::allocator<void> for versioned namespace (*)
  dd3e585... libstdc++: Fix comment typo (*)
  07b990e... libstdc++: Fix inefficiency in filesystem::absolute [PR9987 (*)
  952095b... libstdc++: Name std::function template parameter (*)
  91f78b6... MIPS: use N64 ABI by default if the triple end with -gnuabi (*)

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