[gcc/ibm/heads/gcc-10-branch] (247 commits) ibm: Merge up to top of releases/gcc-10

[gcc/ibm/heads/gcc-10-branch] (247 commits) ibm: Merge up to top of releases/gcc-10

[Peter Bergner]

The branch 'ibm/heads/gcc-10-branch' was updated to point to:

 af5bf1cbb72... ibm: Merge up to top of releases/gcc-10

It previously pointed to:

 9c2461a2d5d... ibm: Merge up to top of releases/gcc-10

Diff:

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

  af5bf1c... ibm: Merge up to top of releases/gcc-10
  3a37d5c... libstdc++: Replace incorrect static assertion in std::reduc (*)
  e5384e7... arm: Fix multilib mapping for CDE extensions [PR100856]. (*)
  9ea2975... arm: Fix polymorphic variants failing with undefined refere (*)
  49b41ca... libstdc++: Remove unused helpers for std::variant (*)
  98efaa7... libstdc++: Fix null dereferences in std::promise (*)
  44985f6... libstdc++: Fix undefined behaviour in std::string (*)
  94712f9... libstdc++: Fix null dereference in pb_ds containers (*)
  e50a64c... libstdc++: Fix undefined behaviour in testsuite (*)
  8ad4d9b... libstdc++: Do not use deduced return type for std::visit [P (*)
  36d6e7f... libstdc++: Reject std::make_shared<T[]> [PR 99006] (*)
  0fd8e3a... arm: Fix the mve multilib for the broken cmse support (pr99 (*)
  ec75916... libstdc++: Fix missing members in std::allocator<void> (*)
  15d6f57... libstdc++: Implement proposed resolution to LWG 3548 (*)
  b7cf6b9... libstdc++: Simplify constexpr checks in std::char_traits [P (*)
  9e10782... rs6000: MMA builtin usage ICEs when used in a #pragma omp p (*)
  261c036... rs6000: Add new __builtin_vsx_build_pair and __builtin_mma_ (*)
  206d49a... rs6000: MMA test case ICEs using -O3 [PR99842] (*)
  c5da0eb... Daily bump. (*)
  66d838e... IBM Z: Fix vector intrinsics vec_double and vec_floate (*)
  4b98b55... c++: constexpr and array[0] [PR101029] (*)
  a6d2599... Daily bump. (*)
  b7878d4... tree-optimization/100934 - properly mark irreducible region (*)
  be85daa... ipa/100791 - copy fntype when processing __builtin_va_arg_p (*)
  37d845a... ipa/100513 - fix SSA_NAME_DEF_STMT corruption in IPA param  (*)
  cd71231... middle-end/100509 - avoid folding constant to aggregate typ (*)
  cedce28... tree-optimization/100492 - avoid irreducible regions in loo (*)
  ec6d655... Fortran: Fix double function call with -fcheck=pointer [PR] (*)
  3e46226... Daily bump. (*)
  03b6b44... Daily bump. (*)
  1bb1b6a... libstdc++: Adjust expected errors in tests when compiled as (*)
  37864c5... libstdc++: Fix constraint on std::optional assignment [PR 1 (*)
  b0d2923... libstdc++: Fix std::any constraints [PR101034] (*)
  3a63bbb... Daily bump. (*)
  ae7e514... Daily bump. (*)
  e778e7b... Daily bump. (*)
  ecbe8af... d: foreach over a tuple doesn't work on 16-bit targets (PR1 (*)
  96a4df4... Daily bump. (*)
  bee80d7... libstdc++: Avoid hard error in ranges::unique_copy [PR10077 (*)
  8f5cda0... libstdc++: Fix access issue in iota_view::_Sentinel [PR1006 (*)
  3c01b4d... libstdc++: Implement LWG 3533 changes to foo_view::iterator (*)
  6c0ce01... libstdc++: Implement LWG 3391 changes to move/counted_itera (*)
  b1f54b2... libstdc++: Fix access issue in elements_view::_Sentinel [PR (*)
  648c786... libstdc++: Fix miscellaneous issues with elements_view::_Se (*)
  c8bd39b... libstdc++: Implement missing P0896R4 changes to reverse_ite (*)
  06b7948... d: Fix ICE in TypeInfoDeclaration, at dmd/declaration.c (PR (*)
  a037725... Daily bump. (*)
  d660f34... d: TypeInfo error when using slice copy on Structs (PR10096 (*)
  f7ece1a... d: Respect explicit align(N) type alignment (PR100935) (*)
  7fe8170... Daily bump. (*)
  1c1e19e... Daily bump. (*)
  fc930b3... c++: tsubst_function_decl and excess arg levels [PR100102] (*)
  b6a019e... Daily bump. (*)
  e1b230c... Daily bump. (*)
  bfdff34... Daily bump. (*)
  dcc5cf9... d: Fix ICE in gimplify_var_or_parm_decl, at gimplify.c:2755 (*)
  df45c5b... Fortran - ICE in inline_matmul_assign (*)
  fe28b9d... arm: Fix ICE with CMSE nonsecure calls on Armv8.1-M [PR1003 (*)
  8c96fef... Daily bump. (*)
  753c868... libstdc++: Fix return value of std::ranges::advance [PR 100 (*)
  e01562b... libstdc++: Change [range.iter.op] functions to function obj (*)
  a937d02... libstdc++: Fix installation of python hooks [PR 99453] (*)
  5b4b18b... libstdc++: Install libstdc++*-gdb.py more robustly [PR 9945 (*)
  72a3f20... Daily bump. (*)
  05f6971... [PR98777] LRA: Use preliminary created pseudo for in LRA el (*)
  1791b11... [PR98722] LRA: Check that target has no 3-op add insn to tr (*)
  eb13f3f... [PR97969] LRA: Transform pattern `plus (plus (hard reg, con (*)
  9f610f5... i386: Change abs<MMXMODEI:mode>2 to an expander. (*)
  5821c45... Daily bump. (*)
  1cbde17... arm: Avoid emitting bogus CFA adjusts for CMSE nonsecure ca (*)
  1027e8c... c++: 'this' adjustment for devirtualized call (*)
  969d518... Daily bump. (*)
  4cfb938... Daily bump. (*)
  c571dbf... Daily bump. (*)
  0c57b4f... Daily bump. (*)
  799cf16... PR fortran/98411 - Pointless warning for static variables (*)
  4350d43... Daily bump. (*)
  4ec0307... Daily bump. (*)
  4c035ae... Daily bump. (*)
  59eb00c... arm: Fix wrong code with MVE V2DImode loads and stores [PR9 (*)
  bc59a99... Daily bump. (*)
  09026b9... Daily bump. (*)
  7bc4ec5... Daily bump. (*)
  5cfbfb1... Daily bump. (*)
  a7e72b2... libsanitizer: Remove cyclades from libsanitizer (*)
  ef06093... Fix internal error on locally derived bit-packed array type (*)
  79bab52... Always translate Is_Pure flag into pure in C sense (*)
  f32045f... Fix incorrect SLOC on instruction (*)
  31473de... Daily bump. (*)
  a335afe... c++: designated init with anonymous union [PR100489] (*)
  75c5c4a... c++: constexpr and volatile member function [PR80456] (*)
  fe0f9ef... c++: generic lambda in template fn with DMI [PR100054] (*)
  d83c30e... c++: alias template equivalence and cv-quals [PR100032] (*)
  59d821d... c++: constexpr, inheritance, and local class [PR91933] (*)
  92e9b2a... c++: deduction guide using alias [PR99180] (*)
  e41d610... c++: friend with redundant qualification [PR41723] (*)
  de47fb3... c++: base template friend [PR52625] (*)
  decd38f... c++: using overloaded with local decl [PR92918] (*)
  e206f71... c++: access checking in aggregate initialization [PR96673] (*)
  5b68416... c++: C++17 constexpr static data member linkage [PR99901] (*)
  8909ed5... c++: -Wunused, constant, and generic lambda [PR96311] (*)
  ff24ef6... c++: lambda in DMI in class template [PR95870] (*)
  7c365bb... c++: constexpr if and nested generic lambda [PR99201] (*)
  dce71e0... c++: array new initialized from a call [PR99643] (*)
  b13ac26... c++: PMF template parm and noexcept [PR90664] (*)
  a12ae58... c++: NRV in lambda in template [PR91217] (*)
  5e78018... c++: lambda pack init-capture within generic lambda (*)
  a4b3683... Fix gnat.dg spurious failures on PowerPC64 LE (*)
  0a193c9... arm: Fix ICEs with compare-and-swap and -march=armv8-m.base (*)
  56ffc39... Daily bump. (*)
  b8f791b... doc: Update description of __GXX_EXPERIMENTAL_CXX0X__ (*)
  9af26b4... Daily bump. (*)
  f12013a... gcc-changelog: Remove use of non-strict mode (*)
  e6cd786... Daily bump. (*)
  47d3815... rtl-optimization/80960 - avoid creating garbage RTL in DSE (*)
  4cd69a5... libstdc++: Fix filesystem::path constraints for volatile [P (*)
  c060d1d... libstdc++: Fix find_type helper to work consistently (*)
  0ba727f... Update mpfr version to 3.1.6 (*)
  9ddc622... tree-optimization/100566 - fix another predication issue in (*)
  a6fac60... Daily bump. (*)
  6f68f2b... Daily bump. (*)
  84eb12c... Daily bump. (*)
  a0368f8... gcc-changelog: sync scripts. (*)
  0c6fe93... Daily bump. (*)
  788f9c8... arm: Remove duplicate definitions from arm_mve.h (pr100419) (*)
  1d1a690... arm: correctly handle inequality comparisons against max co (*)
  be80f3e... Daily bump. (*)
  0d1e402... PR middle-end/100571 - bogus -Wstringop-overflow with VLA o (*)
  419c243... aarch64: Avoid duplicating bti j insns for jump tables [PR9 (*)
  28bb5c4... Daily bump. (*)
  ee359d8... RISC-V: For '-march' and '-mabi' options, add 'Negative' pr (*)
  e45df7a... Daily bump. (*)
  5f665c1... rs6000: Fix cpu selection w/ isel (PR100108) (*)
  a21d28d... Daily bump. (*)
  291931b... Daily bump. (*)
  bea76e5... Daily bump. (*)
  d7c8e62... libcpp: Fix up pragma preprocessing [PR100450] (*)
  8430391... Daily bump. (*)
  9c4797e... modulo-sched: skip loops with strange register defs [PR1002 (*)
  d218fed... arm: Fix testisms introduced with fix for pr target/95646 (*)
  f1370bf... arm: Do not clobber callee saved registers with CMSE. (*)
  f3c73cb... Daily bump. (*)
  e3abcc5... Fix PR target/100402 (*)
  92fef3f... PR fortran/100274 - ICE in gfc_conv_procedure_call, at fort (*)
  0df3ba9... libstdc++: Implement LWG 3517/3520 for join_view/transform_ (*)
  a3a6a7f... PR rtl-optimization/100263: Ensure register can change mode (*)
  329f730... tree-optimization/98786 - fix issue with phiopt and abnorma (*)
  bd475d1... tree-optimization/100278 - handle mismatched code in TBAA a (*)
  fea9741... Daily bump. (*)
  4134c3e... libstdc++: Implement proposed resolution for LWG 3532 (*)
  1cb3994... libstdc++: Implement P2259R1 changes [PR95983] (*)
  a0f9800... nvptx: Fix up nvptx build against latest libstdc++ [PR10037 (*)
  42ba897... aarch64: Fix ICE in aarch64_add_offset_1_temporaries [PR100 (*)
  5a79a90... cfgcleanup: Fix -fcompare-debug issue in outgoing_edges_mat (*)
  14786c8... vmsdbgout: Remove useless register keywords (*)
  9225a49... early-remat.c: Fix new/delete mismatch [PR100230] (*)
  1f354d6... Daily bump. (*)
  b81834e... libstdc++: Fix up lambda in join_view::_Iterator::operator+ (*)
  b52e1d7... Daily bump. (*)
  de8473c... Daily bump. (*)
  b5aeeb8... Daily bump. (*)
  0244ef4... libstdc++: Fix inconsistent feature test macro (*)
  1781e8f... aix: Alias -m64 to -maix64 and -m32 to -maix32. (*)
  1e54e82... c++/98032 - add testcase (*)
  e1a39b7... tree-optimization/96513 - rewrite hybrid SLP detection (*)
  eeaaeb8... Daily bump. (*)
  9b6fecd... libstdc++: Add missing 'inline' specifiers to net::ip funct (*)
  8cfa990... libstdc++: Define __cpp_lib_constexpr_string macro (*)
  d0ae39c... arm: fix UB due to missing mode check [PR100311] (*)
  6cf529b... Fortran/OpenMP: Fix var-list expr parsing with array/dt (*)
  cd0c562... Daily bump. (*)
  39e8bfe... i386: Fix atomic FP peepholes [PR100182] (*)
  83ee799... Daily bump. (*)
  e06c762... PR fortran/100154 - ICE in gfc_conv_procedure_call, at fort (*)
  a633f7f... [PATCH] Backport fix for PR target/98952 (*)
  dc2e26f... Daily bump. (*)
  9266a10... arm: Various MVE vec_duplicate fixes [PR99647] (*)
  be0093e... tree-optimization/100053 - fix predication in VN (*)
  ee16f80... tree-optimization/99954 - fix loop distribution memcpy clas (*)
  05b35bc... tree-optimization/99880 - avoid vectorizing irrelevant PHI  (*)
  a1c0fbb... Daily bump. (*)
  ef21abb... Daily bump. (*)
  e720d30... lra: Avoid cycling on certain subreg reloads [PR96796] (*)
  be63f38... Daily bump. (*)
  cc24168... bpf: allow BSS symbols to be global symbols (*)
  661c741... bpf: align function entry point to 64 bits (*)
  2c3a699... Check for matching CONST_VECTOR encodings [PR99929] (*)
  367aa5e... aarch64: Fix target alignment for SVE [PR98119] (*)
  6c6a117... tree-optimization/98736 - use programing order preserved RP (*)
  ec97d2e... Compute RPO with adjacent SCC members, expose toplevel SCC  (*)
  9db2c89... remove write-only array in rev_post_order_and_mark_dfs_back (*)
  2833676... arm: Fix PCS for SFmode -> SImode libcalls [PR99748] (*)
  690aa21... aarch64: Handle more SVE vector constants [PR99246] (*)
  dc9233a... Handle CONST_POLY_INTs in CONST_VECTORs [PR97141, PR98726] (*)
  8849e4a... middle-end/98726 - fix VECTOR_CST element access (*)
  63da018... aarch64: Tweak post-RA handling of CONST_INT moves [PR98136 (*)
  18a190c... gimple-fold: Recompute ADDR_EXPR flags after folding a TMR  (*)
  7e2db68... data-ref: Tighten index-based alias checks [PR99726] (*)
  be4ab81... Daily bump. (*)
  34a9bc1... aarch64: Fix SVE ACLE builtins with LTO [PR99216] (*)
  fde5bc5... Daily bump. (*)
  0c89b88... c++: std::is_constant_evaluated inside constraint [PR97051] (*)
  f0d22d3... libstdc++: Disable test for non-gthreads targets [PR 100180 (*)
  4806f91... c++: alias_ctad_tweaks and constrained dguide [PR95486] (*)
  525c263... testsuite/100176 - fix struct-layout-1_generate.c compile (*)
  63353b2... cprop: Fix -fcompare-debug bug in constprop_register [PR100 (*)
  4c17b2b... libstdc++: Fix split_view::_OuterIter::operator++ [LWG 3505 (*)
  8ac3b41... libstdc++: Simplify copy-pasted algorithms in <ranges> (*)
  d1af36d... libstdc++: Fix elements_view::operator* and operator[] [LWG (*)
  3d6bba8... libstdc++: Don't initialize from *this inside some views [P (*)
  411caee... Daily bump. (*)
  ebb734a... c++: ICE in dependent_type_p with constrained auto [PR97052 (*)
  2400f81... c++: Fix tsubsting CLASS_PLACEHOLDER_TEMPLATE [PR95434] (*)
  904cbf6... c++: Fix deduction with reference NTTP [PR83476] (*)
  950bac2... sanitizer: Fix asan against glibc 2.34 [PR100114] (*)
  a11f311... intl: Add --enable-host-shared support [PR100096] (*)
  31447dc... c++: Fix empty base stores in cxx_eval_store_expression [PR (*)
  1730b5d... vectorizer: Remove dead scalar .COND_* calls from vectorize (*)
  06d50eb... c++: Fix up handling of structured bindings in extract_loca (*)
  c965254... combine: Fix up expand_compound_operation [PR99905] (*)
  4ac7483... combine: Don't fold away side-effects in simplify_and_const (*)
  91e076f... c: Avoid clobbering TREE_TYPE (error_mark_node) [PR99990] (*)
  2e57bc7... expand: Fix up LTO ICE with COMPOUND_LITERAL_EXPR [PR99849] (*)
  e68ac8c... rtlanal: Another fix for VOIDmode MEMs [PR98601] (*)
  e961da3... c++: Don't cache constexpr functions which are passed point (*)
  7a2f91d... dse: Fix up hard reg conflict checking in replace_read [PR9 (*)
  8642b73... rs6000: Fix up libgcc ABI when built with --with-long-doubl (*)
  9c2c106... Daily bump. (*)
  19fc127... d: Fix ICE in when formating a string with '%' or '`' chara (*)
  ab83ce4... libstdc++: [_GLIBCXX_DEBUG] Fix management of __dp_sign_max (*)
  af40887... OpenACC: Fix integer-type issue with collapse/tile [PR97880 (*)
  67e95b6... libstdc++: Fix declarations of memalign etc. for freestandi (*)
  f44242b... Fix another -freorder-blocks-and-partition glitch with Wind (*)
  6af956c... Daily bump. (*)
  aff57bc... PR fortran/63797 - Bogus ambiguous reference to 'sqrt' (*)
  e4dcb33... [OpenACC] Fix an ICE where a loop with GT condition is coll (*)
  b18305e... Daily bump. (*)
  85c3858... Daily bump. (*)
  d15a2a0... SVE: Fix wrong sve predicate split (PR100048) (*)
  088c0b5... Daily bump. (*)
  ca27b58... Daily bump. (*)
  e9cc5cc... Sync gcc-changelog scripts. (*)
  062b654... Daily bump. (*)
  d83dace... libstdc++: Fix <bit> to work freestanding [PR 100060] (*)
  cac0f0e... Further increase the limit on the size of accepted Ada file (*)
  63d4c1b... Fix thinko in libcpp preparation patch for modules (*)
  df25ad4... Daily bump. (*)

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