[gcc/microsoft/heads/main] (180 commits) Merge commit 'ddce00dba244d889d688490517fb106169a72f01' int

[gcc/microsoft/heads/main] (180 commits) Merge commit 'ddce00dba244d889d688490517fb106169a72f01' int

[Eugene Rozenfeld]

The branch 'microsoft/heads/main' was updated to point to:

 acdd44b3de7... Merge commit 'ddce00dba244d889d688490517fb106169a72f01' int

It previously pointed to:

 bcc96c52461... Merge commit '080a06fcb076b3586ee4b00d415ae177f0b76b18' int

Diff:

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

  acdd44b... Merge commit 'ddce00dba244d889d688490517fb106169a72f01' int
  0e8fc26... Update xfail with new failures
  ddce00d... i386: Fix GLC tuning with -masm=intel [PR104104] (*)
  6325041... Add test for bogus warning [PR104076]. (*)
  282110a... Suppress valid warning [PR104103]. (*)
  2f71464... Handle failure to determine pointer provenance conservative (*)
  9c18649... libstdc++: Update documentation for C++17 deprecations (*)
  a68080a... libstdc++: Fix deprecated attribute for std::get_temporary_ (*)
  72ce3fd... libstdc++: Remove unused std::pair helper function (*)
  c3861f7... libstdc++: Fix std::atomic<std::shared_ptr<T>> for AIX [PR1 (*)
  7a761ae... Daily bump. (*)
  5ce3c00... [COMMITTED] Improve coment for the newly added code in ipa- (*)
  1a5145f... c++: Fix handling of temporaries with consteval ctors and n (*)
  fdd6d85... c++: Use -std=c++20 in testsuite default std list (*)
  2aa1844... c++: input_location and lookahead [PR104025] (*)
  7db4226... bpf: ensure correct string offsets in BTF.ext (*)
  43ec265... bpf: write CO-RE relocation record size only once (*)
  2aefe24... analyzer: fix ICE on unary ops folding to casts of constant (*)
  79e746b... analyzer: fix ICE on realloc of zeroed memory [PR104062] (*)
  fe3ed88... libstdc++: Limit new basic_string(nullptr_t) constructor to (*)
  3c4a54a... c++: DEPENDENT_OPERATOR_TYPE as type of NTTP [PR104074] (*)
  dad495e... RISC-V: Fix use-after-free error in `parse_multiletter_ext' (*)
  0d01a27... Fortran: handle expansion of zero-sized array constructors (*)
  7ca2160... c++: new (nothrow) array cleanup [PR104007] (*)
  3a0837b... middle-end: move initialization of stack_limit_rtx [PR10316 (*)
  e13e95b... libstdc++: Use __cpp_lib_concepts in std::reverse_iterator  (*)
  302343d... libstdc++: Fix ambiguous std::pair constructors [PR101124] (*)
  50bc6e4... libstdc++: Fix suggested alternative to std::ptr_fun (*)
  0e4e4b3... libstdc++: Declare std::c8rtomb and std::mbrtoc8 if provide (*)
  d7f2a09... libstdc++: Define <stdatomic.h> for C++23 (*)
  58385f6... Fix -Wformat-diag in various targets. (*)
  88619b5... vms: fix -Wformat-diag warnings. (*)
  7e5baa7... xtensa: fix -Wformat-diag warnings. (*)
  67d5e39... rs6000: fix last -Wformat-diag (*)
  62fcdef... v850: fix -Wformat-diag warnings. (*)
  67f84a8... nds32: fix -Wformat-diag warning. (*)
  b1f3640... nvptx: fix -Wformat-diag warnings (*)
  591b6e0... riscv: fix -Wformat-diag errors. (*)
  7ca1582... [vect] Add main vectorized loop unrolling (*)
  254ada4... Limit the number of relations registered per basic block. (*)
  c952126... ipa/103989 - avoid IPA inlining of small functions with -Og (*)
  e89b2a2... ipa/103989 - tame IPA optimizations at -Og (*)
  7402e40... Fix -Wformat-diag for s390x-ibm-tpf. (*)
  6a18f77... Fix -Wformat-diag for s390x target. (*)
  8355f31... Fix -Wformat-diag for rs6000 target (part 1). (*)
  3ed40db... tree-optimization/103987 - guard DSE modref query (*)
  4288b57... pack fields in line-map data structures (*)
  0efc551... Update email address (*)
  38ec23f... aarch64: Fix overly optimistic LDP/STP matching [PR104005] (*)
  d21db05... pack fields in cgraph_simd_clone_arg and struct function (*)
  abb748a... Update prerequisites for GNAT (*)
  76fe494... Fix tree-optimization/101941: IPA splitting out function wi (*)
  8f6b62e... libstdc++: Use GCC's predefined macro for endianness [PR104 (*)
  97b9236... libstdc++: Fix deduction failure for std::min call [PR10408 (*)
  ac358ee... libstdc++: Update status tables in manual (*)
  5f3c0ee... libstdc++: Improve comments describing --enable-fully-dynam (*)
  e8feb05... Add check_effective_target_python3_module. (*)
  00dc787... tree-optimization/104064 - UBSAN issue in vect dataref anal (*)
  ff7aece... Ada: Revert filename changes in comments. (*)
  903e846... Revert Ada .cc renaming renaming. (*)
  27404a0... Fix options.exp. (*)
  50c3975... Update check_effective_target_recent_python3 (*)
  5e26bf1... Adjust testcase for --target_board='unix{-m64\ -march=casca (*)
  fc82978... Daily bump. (*)
  938ea06... git-backport: support renamed .cc files in commit message. (*)
  cd9912b... Manual changes for .cc renaming. (*)
  e53b6e5... Change references of .c files to .cc files (*)
  5c69acb... Rename .c files to .cc files. (*)
  490e230... libstdc++: Use fast_float in std::from_chars for binary32/6 (*)
  40b0d44... libstdc++: Adjust fast_float's over/underflow behavior for  (*)
  f5c8b82... libstdc++: Apply modifications to our local copy of fast_fl (*)
  2800bc0... libstdc++: Import the fast_float library (*)
  cc3bf34... libstdc++: Directly implement hexfloat std::from_chars for  (*)
  6cb61e5... Enable -Wuninitialized + -ftrivial-auto-var-init for addres (*)
  aeca447... c++: Fix cp_genericize_target_expr for TARGET_EXPRs created (*)
  d3a5799... diagnostic: avoid repeating include path (*)
  450c85b... OpenMP: allow requires dynamic_allocators (*)
  1374d4b... middle-end/101292 - invalid memory access with warning cont (*)
  deb9f18... Change kind of integer literal to fix a testcase. (*)
  a81f609... Fix glitch in entry for vxworks_posix_open (*)
  463d910... widening_mul, i386: Improve spaceship expansion on x86 [PR1 (*)
  4152e4a... Bump gcc/BASE-VER to 12.0.1 now that we are in stage4. (*)
  3acb929... libstdc++: Define <stacktrace> header for C++23 (*)
  5a3dc58... libstdc++: Document final option names for enabling C++20 (*)
  fa09257... libstdc++: Rename non-reserved macros in config header [PR1 (*)
  d573a30... Fortran: remove new files introduced by mistake (*)
  a42805d... Make the tests working. (*)
  91a38a3... Rename test-cases that are not executed. (*)
  4460c63... Add check_effective_target_pytest3. (*)
  84eb13b... libstdc++: Don't fail if math_errhandling is not defined (*)
  57cfcb3... Start using check-MAINTAINERS.py instead of legacy maintain (*)
  d4c02ec... Fix test warnings. (*)
  a923345... libstdc++: Add 'typename' to dependent types in atomic<shar (*)
  b75aab1... Extend test cases for references in OpenACC 'private' claus (*)
  fbb4388... Test cases for references in OpenACC 'private' clauses (*)
  025a707... Allow for multiple defaults in endianness and r16 in GFORTR (*)
  b3e7722... rs6000: Use known constant for GET_MODE_NUNITS and similar (*)
  240dd6c... rs6000: Split pattern for TI to V1TI move [PR103124] (*)
  1e942d7... Daily bump. (*)
  a326934... libstdc++: Update C++20 status table (*)
  2ac0649... libstdc++: Implement C++20 atomic<shared_ptr> and atomic<we (*)
  86e3b47... Fortran: xfail signaling NaN testcases on x87 (*)
  90045c5... Fortran: allow IEEE_VALUE to correctly return signaling NaN (*)
  bca1c43... libstdc++: Ignore deprecated warnings [PR104037] (*)
  15630e6... testsuite: Enrich tests with variants failing on the branch (*)
  a78b1ab... amdgcn: Tune default OpenMP/OpenACC GPU utilization (*)
  9d7e192... Add VxWorks fixincludes hack, open posix API for C++ (*)
  943fad6... Add VxWorks fixincludes hack, #include sysLib.h in time.h (*)
  00cc412... Add VxWorks fixincludes hack, C99 FP classification (*)
  1c25755... [i386] GLC tuning: Break false dependency for dest register (*)
  9248ee4... Daily bump. (*)
  9d6a0f3... Add -Wdangling-pointer [PR63272]. (*)
  671a283... Add -Wuse-after-free [PR80532]. (*)
  29401b7... Fortran: fix ICE and wrong code with TRANSFER and CHARACTER (*)
  52d2821... libstdc++: Fix ODR issues with different -m flags (*)
  f4a2cec... i386: Improve and optimize ix86_expand_sse_movcc (*)
  dcf8fe1... libgcc: Fix __gthr_i486_lock_cmp_xchg clobber for Windows (*)
  617db51... Daily bump. (*)
  952b7db... ada: Fix up handling of ghost units [PR104027] (*)
  cc3b67e... analyzer: fix ICE when combining taint states has_ub and ha (*)
  8931adf... analyzer: fix ICE in taint checker on unary ops [PR104029] (*)
  70e24c9... Fortran: always reject alternate return specifier as argume (*)
  c76b3bc... Fix reverse scalar storage order issues in IPA-SRA (*)
  79ae130... vect: Fix uninitialised variable PR104026 (*)
  a4a8ae1... Fortran: fix ICE overloading elemental intrinsics (*)
  7233233... Use enclosing object size if it's smaller than member [PR 1 (*)
  1e6294b... Test to verify -Wformat-overflow uses context-sensitive ran (*)
  d82a54f... configure: Regenerate. (*)
  6795e6a... libstdc++: Fix 22_locale/numpunct/members/char/3.cc executi (*)
  0dd4283... testsuite: fix dh-warning typo. (*)
  ffb7d4b... i386: Mark some of strict_low_part insn constraints earlycl (*)
  74abb0b... testsuite: rename 2 files. (*)
  d8b6447... testsuite: rename files in c-c++-common. (*)
  cd7484d... openmp: Fix ICE in [PR103705] (*)
  5d7de2b... testsuite: Remove executable mode from source files. (*)
  6d51a9c... vect: Check partial vector param for supports_partial_vecto (*)
  de196e5... libstdc++: Add attribute to features deprecated in C++17 [P (*)
  ac6a118... libgfortran: Partly revert my r12-6498 change to fix Solari (*)
  cbf0618... c++: Avoid some -Wreturn-type false positives with const{ex (*)
  d686d5d... c++: Reject in constant evaluation address comparisons of s (*)
  9896e96... forwprop: Canonicalize atomic fetch_op op x to op_fetch or  (*)
  68a650b... arc: Add DWARF2 alternate CFA column. (*)
  b3989a7... arc: Update stack size computation when accumulator registe (*)
  9a0b518... libstdc++: Add C++20 std::make_shared enhancements (P0674R1 (*)
  fc6f112... libstdc++: Ignore cv-quals when std::allocator<void> constr (*)
  d67ba1d... libstdc++: Use std::construct_at in std::common_iterator [P (*)
  7f390f1... libstdc++: Document new std::random_device tokens (*)
  51e9e8a... x86_64: Improvements to arithmetic right shifts of V1TImode (*)
  89b4e31... ARM: fix -Wformat= error (*)
  17df585... tree-optimization/104009: Conservative underflow estimate i (*)
  b77e3b4... Fix ICE of unrecognizable insn. [PR target/104001] (*)
  b31cec9... Add __attribute__ ((tainted_args)) (*)
  ad3f0d0... Daily bump. (*)
  a24ced4... toplevel: Remove incorrectly added file (*)
  b8ffa71... c++: warning for dependent template members [PR70417] (*)
  7a7d8c3... i386: Introduce V2QImode vectorized shifts [PR103861] (*)
  b0e5163... vect: Add bias parameter for partial vectorization (*)
  69561fc... Add support for allocate clause (OpenMP 5.0). (*)
  49d5fb4... Allow more precision when querying from fold_const. (*)
  27e4260... Add relation to unsigned right shift. (*)
  0b84643... Fortran: fix error recovery on bad structure constructor in (*)
  386b15d... i386: Cleanup V2QI arithmetic instructions (*)
  70ba283... libgfortran: Fix Solaris version file creation [PR104006] (*)
  9d8e27f... ii386: Add 16-bit vector modes to xop_pcmov [PR104003] (*)
  c378284... Fix -Wformat-diag for ARM target. (*)
  5fce2e0... rs6000: Support SSE4.1 "round" intrinsics (*)
  f45a223... c/104002 - shufflevector variable indexing (*)
  53ead57... inliner: Don't emit copy stmts for empty type parameters [P (*)
  d97364a... Improve Intel MIC offloading XFAILing for 'omp_get_device_n (*)
  67fdcc8... Merge 'c-c++-common/goacc/routine-6.c' into 'c-c++-common/g (*)
  2edbcae... Document current '-Wuninitialized' diagnostics for 'libgomp (*)
  4bd8b1e... Document current '-Wuninitialized'/'-Wmaybe-uninitialized'  (*)
  db0d237... Simplify git-backport.py script. (*)
  9fcc3a1... Host and offload targets have no common meaning of address  (*)
  e52253b... Wait at end of OpenACC asynchronous kernels regions (*)
  9b32c16... OpenACC 'kernels' decomposition: Mark variables used in syn (*)
  862e5f3... Enhance OpenACC 'kernels' decomposition testing (*)
  ff49613... epiphany: fix -Wimplicit-fallthrough warnings in epiphany.c (*)
  ed8b9b4... epiphany: fir -Wformat-diag. (*)
  5f19303... Optimize a ^ ((a ^ b) & mask) to (~mask & a) | (b & mask). (*)

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