[gcc/aoliva/heads/testme] (98 commits) Introduce hardbool attribute for C

[gcc/aoliva/heads/testme] (98 commits) Introduce hardbool attribute for C

[Alexandre Oliva]

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

 e77fb329a5d... Introduce hardbool attribute for C

It previously pointed to:

 4204ff82540... Introduce strub: machine-independent stack scrubbing

Diff:

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

  4204ff8... Introduce strub: machine-independent stack scrubbing
  2b1d068... Add leafy mode for zero-call-used-regs [ada doc]
  e02b6f6... Add leafy mode for zero-call-used-regs
  3eac4e9... Introduce hardbool attribute for C
  191500d... hardcfr: optionally disable in leaf functions [ada doc]
  df9c897... hardcfr: optionally disable in leaf functions
  8071e29... Expose expected_throw attribute
  14289a5... Expose expected_throw attribute
  db3d339... Expose expected_throw attribute (Ada)
  6e2341b... hardcfr: mark expected-throw functions
  3690414... hardcfr: mark throw-expected functions [ada/gcc-interface]
  9f7f95e... hardcfr: mark throw-expected functions [ada doc]
  fff8098... Control flow redundancy hardening
  36a0ffc... [libstdc++] [testsuite] expect zero entropy matching implem
  660efbd... [testsuite] note pitfall in how outputs.exp sets gld


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

  e77fb32... Introduce hardbool attribute for C
  2f873dd... [testsuite] tolerate enabled but missing language frontends
  abdf0b6... c++: inherited constructor attributes (*)
  83f6996... Add leafy mode for zero-call-used-regs (*)
  a6065b9... [testsuite] note pitfall in how outputs.exp sets gld (*)
  a1c6e96... c++: C++26 constexpr cast from void* [PR110344] (*)
  dcd5389... testsuite: std_list handling for { target c++26 } (*)
  d35702d... RISC-V: Support floating-point vfwadd/vfwsub vv/wv combine  (*)
  c570327... i386: Fix mvc17.c test for default target clone under --wit (*)
  4ae5ad7... Issue a warning for conversion between short and __bf16 und (*)
  878a9fe... Daily bump. (*)
  5fad4da... RISC-V: Add autovect widening/narrowing Integer/FP conversi (*)
  a9b4061... RISC-V: Add autovec FP widening/narrowing. (*)
  1f3d97b... RISC-V: Add autovec FP int->float conversion. (*)
  b95dcaa... RISC-V: Implement autovec copysign. (*)
  201c6c3... RISC-V: Split VF iterators for Zvfh(min). (*)
  d915762... match.pd: Use element_mode instead of TYPE_MODE. (*)
  231f6b5... [SVE] Fold svdupq to VEC_PERM_EXPR if elements are not cons (*)
  478840a... Mark asm goto with outputs as volatile (*)
  4a48a38... ada: Fix build of GNAT tools (*)
  2ed0e91... ada: Fix bad interaction between inlining and thunk generat (*)
  388f22b... ada: Make the identification of case expressions more robus (*)
  3d3930f... ada: Fix double finalization of case expression in concaten (*)
  d47dbbd... ada: Fix incorrect handling of iterator specifications in r (*)
  cba529b... ada: Correct the contract of Ada.Text_IO.Get_Line (*)
  fb36f01... ada: Fix too late finalization and secondary stack release  (*)
  1f8d683... ada: Plug small loophole in the handling of private views i (*)
  125a226... ada: Plug another loophole in the handling of private views (*)
  f404dd4... ada: Update printing container aggregates for debugging (*)
  765fc22... ada: Fix expanding container aggregates (*)
  3c52dff... Convert remaining uses of value_range in ipa-*.cc to Value_ (*)
  15819a7... Implement ipa_vr hashing. (*)
  065cc87... Convert ipa_jump_func to use ipa_vr instead of a value_rang (*)
  ebe7c58... gengtype: Handle braced initialisers in structs (*)
  dd86a5a... tree-optimization/96208 - SLP of non-grouped loads (*)
  dbf8ab4... Refine maskstore patterns with UNSPEC_MASKMOV. (*)
  0b81112... Make option mvzeroupper independent of optimization level. (*)
  a90f558... Don't issue vzeroupper for vzeroupper call_insn. (*)
  fb909bc... Fix __builtin_alloca_with_align_and_max defbuiltin usage (*)
  267e1fe... Daily bump. (*)
  2d1a362... RISC-V: Support const vector expansion with step vector wit (*)
  0aad1da... docs: Add @cindex for some attributes (*)
  3162ca0... libstdc++: Synchronize PSTL with upstream (*)
  3a39a31... compiler: support -fgo-importcfg (*)
  79d8fbb... aarch64: Use <DWI> instead of <V2XWIDE> in scalar SQRSHRUN  (*)
  198bab3... aarch64: Clean up some rounding immediate predicates (*)
  3bb9f93... libstdc++: Fix std::format for pointers [PR110239] (*)
  6eafdfc... libstdc++: Implement P2538R1 ADL-proof std::projected (*)
  fa98bc4... libstdc++: Qualify calls to debug mode helpers (*)
  a29df49... IBM zSystems: Assume symbols without explicit alignment to  (*)
  c2ebccc... Fix profile of forwarders produced by cd-dce (*)
  6eeb519... docs: Fix typo (*)
  38ead98... DSE: Add LEN_MASK_STORE analysis into DSE and fix LEN_STORE (*)
  f0deeef... GIMPLE_FOLD: Fix gimple fold for LEN_{MASK}_{LOAD,STORE} (*)
  4dfeb1c... Avoid redundant GORI calcuations. (*)
  9302b07... vect: Cost intermediate conversions (*)
  53d6f57... tree-optimization/110381 - preserve SLP permutation with in (*)
  a024176... RISC-V: Remove duplicated extern function_base decl (*)
  c7b0707... narrowing initializers and initializer_constant_valid_p_1 (*)
  5b3d421... Avoid shorten_binary_op on VECTOR_TYPE (*)
  c3bdee8... Fix TYPE_PRECISION use in hashable_expr_equal_p (*)
  9f76f04... RISC-V: Remove redundant vcond patterns (*)
  ab6eac2... tree-optimization/110392 - ICE with predicate analysis (*)
  78da7a4... SCCVN: Fix repeating variable name "len" (*)
  8326971... i386: New *ashl<dwi3>_doubleword_highpart define_insn_and_s (*)
  1bfe7e5... Use cvt_op to save intermediate type operand instead of "su (*)
  77a50c7... Don't use intermiediate type for FIX_TRUNC_EXPR when ftrapp (*)
  2916278... i386: Sync tune_string with arch_string for target attribut (*)
  068eba2... RISC-V: Fix one test failure of dg config. (*)
  ab98db1... d: Suboptimal codegen for __builtin_expect(cond, false) (*)
  f445b42... Daily bump. (*)
  55620c7... d: Merge upstream dmd, druntime a45f4e9f43, phobos 106038f2 (*)
  9326a49... RISC-V: Optimize VSETVL codegen of SELECT_VL with LEN_MASK_ (*)
  b23ec2d... RISC-V: fix expand function of vlmul_ext RVV intrinsic (*)
  d42d199... RISC-V: Enable len_mask{load, store} and remove len_{load,  (*)
  df80ca2... internal-fn: Fix bug of BIAS argument index (*)
  da7408f... MAINTAINERS: Add myself to write after approval (*)
  c1fecab... configure, Darwin: Ensure overrides to host-pie are passed  (*)
  319e6fe... Revert "RISC-V:Add float16 tuple type abi" (*)
  ae10eb0... Revert "RISC-V:Add float16 tuple type support" (*)
  ef09afa... GIMPLE_FOLD: Apply LEN_MASK_{LOAD,STORE} into GIMPLE_FOLD (*)
  c79476d... Refine maskloadmn pattern with UNSPEC_MASKLOAD. (*)
  ec1f1d3... SSA ALIAS: Apply LEN_MASK_STORE to 'ref_maybe_used_by_call_ (*)
  a1e913a... SSA ALIAS: Apply LEN_MASK_{LOAD, STORE} into SSA alias anal (*)
  f9ab5d6... RISC-V:Add float16 tuple type abi (*)
  7b1076a... Daily bump. (*)
  8f6c747... i386: Add alternate representation for {and,or,xor}b %ah,%d (*)
  3f97d10... Fortran: ABI for scalar CHARACTER(LEN=1),VALUE dummy argume (*)
  95a2e53... RISC-V: Refactor the integer ternary autovec pattern (*)
  0a3b1a0... RISC-V: Support RVV floating-point auto-vectorization (*)
  31b7659... LOOP IVOPTS: Apply LEN_MASK_{LOAD,STORE} (*)
  ad5ab84... IVOPTS: Add LEN_MASK_{LOAD, STORE} into 'get_alias_ptr_type (*)
  b2e075a... text-art: remove explicit #include of C++ standard library  (*)
  d39f488... VECT: Apply LEN_MASK_{LOAD,STORE} into vectorizer (*)
  6f78df4... Daily bump. (*)
  6b72442... compiler, libgo: support bootstrapping gc compiler (*)
  13709b5... c++: provide #include hint for missing includes [PR110164] (*)
  5388a43... c++: Add support for -std={c,gnu}++2{c,6} (*)

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