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from a5b5cabc91c Merge from trunk revision 09e18d113b3c3dae896ac1a8ad1e0087a [...] adds 2c41dd82e23 Daily bump. adds 72394d38d92 c++: fix template instantiation comparison in redeclarations adds 144c4984655 rs6000: Parameterize some const values for density test adds 081070bce29 AVX512FP16: Add vfcmaddcph/vfmaddcph/vfcmulcph/vfmulcph adds ed643e9f171 AVX512FP16: Add testcases for vfcmaddcph/vfmaddcph/vfcmulcp [...] adds db3b96df03f AVX512FP16: Add vfcmaddcsh/vfmaddcsh/vfcmulcsh/vfmulcsh. adds 8a5837cfb71 AVX512FP16: Add testcases for vfcmaddcsh/vfmaddcsh/vfcmulcs [...] adds 59e9c4cbe66 AVX512FP16: Add expander for sqrthf2. adds 338abd0bf77 AVX512FP16: Add expander for ceil/floor/trunc/roundeven. adds 0eeb8c81e8c AVX512FP16: Add expander for cstorehf4. adds 0f4b73f4edf Adjust testcase. adds b0ac84dc278 Support 64bit fma/fms/fnma/fnms under avx512vl. adds 578b7687338 libgcc, X86: Adjust guard for Mach-O code. adds 059b819e3c9 openmp: Add support for allocator and align modifiers on al [...] adds c4432b2776a openmp: Fix OpenMP expansion of scope with non-fallthrugh b [...] adds a9b3c451be5 IBM Z: Fix PR102222 adds b0321032658 obstack.h __PTR_ALIGN vs. ubsan adds 424a4a463ac Fortran: Add gfc_simple_for_loop aux function adds e1223ea2f48 IBM Z: TPF: Add cc clobber to profiling expanders adds 3ae5e6fbc89 Small tweak to comments in range_cannot_be_superflat adds 6185b9a93cb AVX512FP16: Support load/store/abs intrinsics. adds f6afc926dc8 AVX512FP16: Add reduce operators(add/mul/min/max). adds 69dc9c59e91 AVX512FP16: Add complex conjugation intrinsic instructions. adds 6b0e0b29c63 AVX512FP16: Add permutation and mask blend intrinsics. adds 7e5e44bd172 path solver: Use range_on_path_entry instead of looking at [...] adds fec75ab8c02 Check for BB before calling register_outgoing_edges. adds 3087d1b0a2c Set bound/cmp/control for until wrap loop. adds e690e0c287d [Ada] Mark gnatfind and gnatxref obsolete adds ab857d1a3b4 [Ada] Change message format on missing return adds d232417a883 [Ada] Make Ada.Task_Initialization compatible with No_Elabo [...] adds c5ff859dc01 [Ada] Fix imprecise wording for error on scalar storage order adds ec813d06f78 [Ada] Add -gnatX support for casing on array values adds 26ece6eca7c [Ada] Generate temporary for if-expression with -fpreserve- [...] adds 4a3cb9e3193 [Ada] Replace use of 'Image with use of Error_Msg_Uint adds 2df3e43eb97 [Ada] VxWorks inconsistent use of return type (vx_freq_t) adds 064056d7b54 [Ada] VxWorks inconsistent use of return type (Int_Unlock) adds 81a0f4a391d [Ada] Fix obsolete comments/name referring to girder discriminants adds 7e7c4aeb6e1 [Ada] Remove System.Img_Enum_New unit adds e41e989b42c [Ada] Improve performance for case-insensitive regular expressions adds 326b74705c2 [Ada] Allow more cases of import with Relaxed_RM_Semantics adds cbf1ffe1252 [Ada] Fix access to predicated parent in Itype adds 4b54d9393e2 [Ada] Removal of technical debt adds 0b7ddfb9f13 [Ada] More precise analysis of function renamings in GNATprove adds 8c61547d80c [Ada] Fix infinite loop in compilation of illegal code adds f4f6c18d9f7 [Ada] Minor doc improvement adds 920e43ee214 [Ada] Add Package_Body helper routine to be used in GNATprove adds 27534649ab6 [Ada] VxWorks inconsistent use of return type (BOOL) adds 5f325f5e6fd [Ada] Add adequate guard before calling First_Rep_Item adds 1647bc2a78b [Ada] Contracts written for the Ada.Strings.Bounded library adds 3d2226f1730 [Ada] More flexibility in preprocessor adds ab621f4ada1 [Ada] VxWorks inconsistent use of return type (STATUS) adds 9560e8430de [Ada] Update status of some attributes adds 490a987e05d [Ada] Clarify parts of Ada.Strings.Unbounded in SPARK or not adds c0471c61e1f [Ada] Fix conformance errors and erroneous code adds 03b6cc3b3e6 [Ada] Spurious error on deferred constant with predicate adds dfe93fd5f5a [Ada] Reuse routines for detecting attributes Old and Result adds 0988829edde [Ada] Simplify contract of Ada.Strings.Fixed.Trim for proof adds 9329344a6d8 c++: concept-ids and value-dependence [PR102412] adds 2f2dcbe4717 x86: Clean up gcc.target/i386/auto-init-* tests adds 8f571e64713 More NEGATE_EXPR folding in match.pd adds 83aac698835 Fortran: Improve -Wmissing-include-dirs warnings [PR55534] adds 8fa9e73e6db Fortran: Fix testcases that violate C838, + revealed ICE adds 7a40f2e7481 Fortran: Fixes for F2018 C838 (PR fortran/101334) adds 5098e7077bf Fortran: diagnostic for argument w/type parameters for assu [...] adds e4777439fc7 Daily bump. adds 4c0c43623ef Overhaul jump thread state in forward threader. adds 0d39eb28fd2 openmp: Diagnose omp::directive attribute without balanced [...] adds cb8d916eef5 AVX512FP16: Add expander for rint/nearbyinthf2. adds 1041111f198 AVX512FP16: Add expander for fmahf4 adds fccd8855ed4 AVX512FP16: Add expander for smin/maxhf3. adds 60698a19c77 AVX512FP16: Add fix(uns)?_truncmn2 for HF scalar and vector modes adds 25faed6f379 AVX512FP16: Add float(uns)?mn2 expander adds 3829793c50e AVX512FP16: add truncmn2/extendmn2 expanders adds 9ce500289a6 AVX512FP16: Enable vec_cmpmn/vcondmn expanders for HF modes. adds c0cc62b32d9 tree-optimization/102448 - clear copied alignment info from vect adds d917742fe27 configure: Update --help output for --with-multilib-list adds f3d357bab35 Hoist edge calculations in precompute_relations. adds 00446916206 Remove dominator check in fold_using_range::range_of_phi. adds 16e3d6b8b2b rs6000: Add psabi diagnostic for C++ zero-width bit field A [...] adds 62e66ee5bfe [Ada] Update "Implementation Defined Characteristics" docum [...] adds 37a3df0d9a8 [Ada] Remove global parameter in Global contracts of Ada.St [...] adds 7165704bfaa [Ada] Minimize parts of Ada.Strings.Fixed marked SPARK_Mode => Off adds 99e30ba8c01 [Ada] Cleanup and efficiency improvements adds e2b2f629da0 [Ada] Remove Initializes contracts from Ada.Strings.Bounded adds fb3f21a3df8 [Ada] If unnesting and relocating subprogram call, make new [...] adds c06539752d7 [Ada] Follow-on efficiency improvements adds fe43084ca31 [Ada] Ada2022: implementation of AI12-0212 : iterator specs [...] adds abf3f4f3096 [Ada] Wrappers of access-to-subprograms with pre/post conditions adds f7d1b4a7e03 [Ada] Tune detection of internally generated positional aggregates adds ead89f5f149 [Ada] Adjust documentation of gnatsymbolize adds faa396c4eee [Ada] Add N_Has_Bounds and N_Is_Index adds c20222ed49c [Ada] Add Subprogram_Body_Or_Type adds 96783caedcb [Ada] Fix obsolete comment mentioning girder discriminants adds f6a05b23cc2 c++: improve tree dump for templated decls adds ce01e2e64c3 libstdc++: std::system_category should know meaning of zero [...] adds dd396a321be libstdc++: Improvements to standard error category objects adds 477897451e4 libstdc++: Make std::system_category() recognize Windows er [...] adds 8fa90926e08 libstdc++: Disable PCH for test that depends on a macro bei [...] adds 43358e91bd1 libstdc++: Remove c++20-specific dg-error directives in test adds 54810401974 libiberty: prevent buffer overflow when decoding user input adds b3585c0836e libiberty: prevent null dereferencing on dlang_type adds 1b07d9dce6c Fortran: Handle allocated() with coindexed scalars [PR93834] adds 053e1d64210 Create a ranger-local flag for non-executable edges. adds fe4e6c824a5 Look for a relation between operands only when possible. adds eb9f099c3df c++: add spellcheck suggestions for typedef etc. [PR77565] adds e5c0492b7f4 c++: adjust the handling of RID_ATTRIBUTE. adds 2646d0e06b1 Fortran: Diagnose default-initialized pointer/allocatable dummies adds 391b23e02bf Daily bump. adds ea0f450e98d AVX512FP16: Support cond_op for HFmode adds f91b11eb889 Fix null-pointer dereference in delete_dead_or_redundant_ca [...] adds 29c92857039 Fix value uninitialization in vn_reference_insert_pieces [P [...] adds 4a960d548b7 Avoid invalid loop transformations in jump threading registry. adds 204f56aa65d Fortran: Improve file-reading error diagnostic [PR55534] adds 710c6ab4ad5 Verify unallocated edge/BB flags are clear adds 9b11107ed72 libstdc++: Remove redundant 'inline' specifiers adds 55b3299dcd1 path solver: Avoid further lookups when range is defined in block. adds 51ca0503195 Make profitability calculation of RA conflict presentations [...] adds 34947d4e97e real: fix encoding of negative IEEE double/quad values [PR98216] adds 2364250eccc Fortran: Add missing diagnostic for F2018 C711 (TS29113 C407c) adds 84cccff60a9 Fortran - improve checking for intrinsics allowed in consta [...] adds 71f96511084 top-level: merge Makefile.def patches from binutils-gdb repository adds 9a4293ed9bd Daily bump. adds 8bafc9640f3 pru: Named address space for R30/R31 I/O access adds f5ef07a3228 Daily bump. adds e98e12c40bf Remove storage only description for _Float16 w/o avx512fp16. adds fe2771b291c Fortran: Fix associated intrinsic with assumed rank [PR101334] adds 1932e1169a2 Daily bump. adds e7b8d702005 Revert "Optimize v4sf reduction.". adds 6390c5047ad Allow different vector types for stmt groups adds e1d01f4973e Convert some evrp uses in DOM to the range_query API. adds d5f8abe1d3f Use on-demand ranges in ssa_name_has_boolean_range before q [...] adds 76773d3fea4 Fix PR c/94726: ICE with __builtin_shuffle and changing of types adds 00f6de9c691 Fortran: Fix assumed-size to assumed-rank passing [PR94070] adds da1f6391b7c libgomp.oacc-fortran/privatized-ref-2.f90: Fix dg-note adds d06dc8a2c73 middle-end/102450 - avoid type_for_size for non-existing modes adds 3e6a511b94f Update pathname for IBM long double description. adds a64697d7a3e flag_complex_method: support optimize attribute adds dd11aab6463 Come up with section_flag enum. adds 0288527f47c Replace VRP threader with a hybrid forward threader. adds 4ef1e524fd8 Remove old VRP jump threader code. adds 83668368607 Minor cleanups to solver. adds 51018dd1395 c++: deduction guides and ttp rewriting [PR102479] adds cf966403d91 Daily bump. adds 3540429be7a Support 128/256/512-bit vector plus/smin/smax reduction for [...] adds 9cfb95f9b92 Relax condition of (vec_concat:M(vec_select op0 idx0)(vec_s [...] adds e475ae9bbf0 Control all jump threading passes with -fjump-threads. adds 6fabd9e25d1 Fix gcc.dg/vect/bb-slp-pr65935.c FAIL with AVX after recent change adds ce450af5087 gfortran.dg/include_15.f90: Add dg-prune-output [PR102500] adds 1dadd5110f8 Fix gcc.target/i386/vect-pr97352.c for -m32 -march=cascadelake adds eea10afef71 AVX512FP16: Support basic 64/32bit vector type and operation. adds dc614a838ec top-level configure: setup target_configdirs based on repository adds fb8b72ebb5b Return VARYING in range_on_path_entry if nothing found. adds 4f07769057c openmp: Don't call omp_finish_clause on implicitly added pr [...] adds 5b8b1522e04 tree-optimization/100112 - VN last_vuse and redundant store [...] adds 34b1e44e166 tree-optimization/99793 - testcase for the PR adds 3b7041e8345 i386: Don't emit fldpi etc. if -frounding-math [PR102498] adds 99c106e695b reassoc: Do not bias loop-carried PHIs early adds dbed1c8693c reassoc: Propagate PHI_LOOP_BIAS along single uses adds a43ae03a053 Further test case adjustment re "Fortran: Fix assumed-size [...] adds 95540a6d1d7 'gfortran.dg/assumed_rank_22_aux.c' messages printed vs. DejaGnu adds c32f7df917b Enable jump threading at -O1. adds 92cdd338fdb reassoc: Test rank biasing adds 1f0a57bd54a libgomp: Only check for 2*sizeof(void*) int type with Fortr [...] adds 0400ca17f36 Improve jump threading dump output. adds e159c0aa10e aarch64: Add command-line support for Armv8.7-a adds f2b7f56a15d libstdc++: Fix mismatched noexcept-specifiers in filesystem [...] adds a11052d98db libstdc++: Improve std::forward static assert message adds fae627162d5 coroutines: Only set parm copy guard vars if we have except [...] adds 45f775f5f81 libgcc, X86, Darwin: Export cpu_model and indicator. adds b12d6e79899 Darwin, PPC : Fix R13 for PPC64. adds 82626be2d63 libstdc++: Specialize std::pointer_traits<__normal_iterator<I,C>> adds 45a8cd25693 libstdc++: Fix _OutputIteratorConcept checks in algorithms adds 4000d722e60 libstdc++: Fix tests that use invalid types in ordered containers adds 5f1db7627f6 libstdc++: Improve types used as iterators in testsuite adds afffc96a525 libstdc++: Fix concept checks for iterators adds b701f46ea6d libstdc++: Skip tests that fail with _GLIBCXX_CONCEPT_CHECKS adds 07fbdd7bda1 libstdc++: Skip container adaptor tests that fail concept checks adds bec11673c43 Darwin, D : Add .d suffix to the list for invoking dsymutil. adds aeaea265cea libstdc++: Define macro before it is first checked adds df0dd04b78c libstdc++: Add noexcept to functions in <regex> adds b5f276b8c76 libstdc++: Tweaks to <regex> to avoid warnings adds c44c5f3d9f4 libstdc++: Remove obfuscating typedefs in <regex> adds e12f66d96fe c: [PR32122] Require pointer types for computed gotos adds 26c09ae12d2 libstdc++: Fix 48631_neg test in _GLIBCXX_INLINE_VERSION mode adds 2fcfc7d6686 libstdc++: Fix return values for atomic wait on futex adds daa762f01d8 c++: ttp matching with constrained auto parm [PR99909] adds 68c081bb437 RISC-V: Pattern name fix mul*3_highpart -> smul*3_highpart. adds fd1334791e8 Daily bump. adds 2da5ec98516 Avoid memcpy inline expansion in gcc.dg/out-of-bounds-1.c adds c6dbe7a56df Fix some testcases after my computed goto patch adds d3e7bb15e28 openmp: Disallow reduction with var private in containing p [...] adds 8f95e3c04d6 aarch64: Improve size optimisation heuristic for setmem expansion adds a459ee44c0a aarch64: Improve size heuristic for cpymem expansion adds 4c773108164 Fix peeling for alignment with negative step adds b34fa88becb testsuite/102517 - fix FAIL of gcc.dg/pr78408-1.c with OImo [...] adds b59be1adbae libstdc++: Simplify std::basic_regex construction and assignment adds b701e1f8f68 libstdc++: std::basic_regex should treat '\0' as an ordinar [...] adds 9ca4c42a3b7 libstdc++: Check for invalid syntax_option_type values in <regex> adds f38cd3bdb4c libstdc++: Implement std::regex_constants::multiline (LWG 2503) adds 3caf7f87b1e aarch64: Fix type qualifiers for qtbl1 and qtbx1 Neon builtins adds 86304da55ff Fix more testsuite fallout from computed goto changes adds a672a225825 bpf: correct extra_headers adds 5e2adfeed21 Fortran: fix error recovery for invalid constructor adds 48c97c62c90 Use a separate TV_* timer for the VRP threader. adds 77731cb8f3c Avoid CFG updates in VRP threader if nothing changed. adds 24e30f485bc [PR102501] Adjust jump threading testcases for ppc64* and others. adds cd5448f6c53 MAINTAINERS: Add myself to DCO section adds d6a87d96d74 debug/102507: ICE in btf_finalize when compiling with -gbtf adds d238146e41e Daily bump. adds 64dd46dbc68 Plug memory leak in hybrid_threader. adds 257fd0333fe Add gimple_ranger::debug. adds b38a4bd1024 openmp: Add omp_aligned_{,c}alloc and omp_{c,re}alloc adds f5440ac7ad5 Plug possible snprintf overflow in lto-wrapper. adds c5369961fa3 libstdc++: Fix preprocessor check for C++17 adds c2dc29c4a54 Fix thinko in previous alignment peeling change adds 09f032c2205 Refine alingment peeling fix adds 32bd81eba46 Do not hide asm_out_file in ASM_OUTPUT_ASCII. adds c3d11a1e952 testsuite: Skip a test-case when LTO is used [PR102509] adds 70de20db232 openmp: Add omp_aligned_{,c}alloc and omp_{c,re}alloc for Fortran adds ef37ddf477a libgomp.fortran/alloc-*.f90: Add missing dg-prune-output adds d46a29d9190 libphobos: Define main function as extern(C) when compiling [...] adds efa5449a094 libphobos: Give _Unwind_Exception an alignment that best re [...] adds 01111532341 libphobos: Remove unused variables in gcc.backtrace. adds ed3ec7343b7 libphobos: Print stacktrace before terminating program due [...] adds 8088a33df5f libphobos: Select the appropriate exception handler in getC [...] adds 643e8f4ee3a Fortran: Fix same_type_as adds 6f4459c478b i386: Eliminate sign extension after logic operation [PR89954] adds 8a0861ef295 Fortran: fix reference to Fortran standard in comment adds b19bbfb1482 Fortran: resolve expressions during SIZE simplification adds bffb580d6f0 compiler: avoid calling Expression::type before lowering adds b6bca2e631b c++: defaulted comparisons and vptr fields [PR95567] adds fdf8d5bc5b5 c++: argument order in a variadic type trait intrinsic adds 9845c52db38 c++: __is_trivially_xible and multi-arg aggr paren init [PR102535] adds cd08eae26ed arm: Enable Cortex-R52+ CPU adds f1408388f2e testsuite: Fix cf-descriptor-5.f90 adds 2467998373b Daily bump. adds 2e0782a9fab [Ada] Switch to SR0660 adds c4f826d9333 [Ada] Document that gnatmem requires fixed-position executables adds 1b482832d56 [Ada] Fix CodePeer warnings adds 8e35980ff82 [Ada] No ABE check needed for an expression function call. adds cafd1c1a713 [Ada] Improve error message for .ali file version mismatch adds 7916838b667 [Ada] Add N_Entity_Name adds 3e20570d907 [Ada] Add N_Is_Decl adds 6732c4035d5 [Ada] Spurious range checks on aggregate with non-static bounds adds e0ab2003576 [Ada] Support gmem.out longer than 2G on 32 bit platforms adds a6fe12b0a9a [Ada] Info. gathering in preparation for more efficiency im [...] adds aa4648eef47 [Ada] Fix bug in inherited user-defined-literal aspects for [...] adds 19ab5a56d6a [Ada] Improve error message for .ali file version mismatch adds fa465c1b609 [Ada] Fix deleting CodePeer files for non-ordinary units adds 475e1d24008 [Ada] Ada2022: AI12-0195 overriding class-wide pre/postconditions adds 8b1a5da38e0 [Ada] Implementation of AI12-0212: iterator specs in array [...] adds 698425f5cc8 [Ada] Add more node unions adds 28c49456b29 [Ada] Assert_Failure on derived type with inherited Default [...] adds 8279a1125f5 [Ada] Stub CUDA_Device aspect adds ddd1ab30e6c [Ada] Add Evaluable_Kind and Global_Name_Kind adds 3323aa7ee7d [Ada] Fix CodePeer warnings adds 10ca293141e [Ada] Crash on renaming within declare expression adds 1c37d1960ad [Ada] Crash on improper use of GNAT attribute Type_Key adds 302563cf1ba [Ada] Spurious warning about hiding in generic instantiation adds f54be415c18 [Ada] Add new debug switch -gnatd.8 adds 3a81dbb618e [Ada] Add missing guard before call to Interface_Present_In [...] adds 3f561db7ca1 [Ada] More work on efficiency improvements adds f5d4b3fbf62 [Ada] Document rounding mode assumed for dynamic floating-p [...] adds e02c8dffe35 [Ada] Improved checking for invalid index values when acces [...] adds 29ada0e5a2e [Ada] Empty CUDA_Global procedures when compiling for host adds ea0b5b656a0 [Ada] Subprogram_Variant in ignored ghost code adds 3a7f20ed264 middle-end/102518 - avoid invalid GIMPLE during inlining adds 701075864ac c++: Fix handling of __thread/thread_local extern vars decl [...] adds 998e434f8f9 openmp: Add alloc_align attribute to omp_aligned_*alloc and [...] adds 3749c3aff65 openmp: Avoid PLT relocations for omp_* symbols in libgomp adds e705b8533aa openmp: Differentiate between order(concurrent) and order(r [...] adds 021ad8e5cf9 Fix PR c++/64697 at -O1 or above adds 97909f80fde Fix ICE with stack checking emulation at -O2 adds 6de9f0c13b2 Append target/optimize attr to the current cmdline. adds d0abfa815a5 Fix bb-slp-pr97709.c after computed goto change adds f0688d42c9b aarch64: add armv9-a to -march adds 1c6a8b8013f aarch64: Fix cpymem-size.c test for ILP32 adds 9c1a633d969 ubsan: Move INT_MIN / -1 instrumentation from -fsanitize=in [...] adds 75d053df727 Remove shadowed oracle field. adds 0acdc7fc07f aarch64: fix AARCH64_FL_V9 flag value adds 5051fad8582 options: fix concat of options. adds b8d42cfa84f libstdc++: Replace try-catch in std::list::merge to avoid O [...] adds c67339d1265 libstdc++: Fix _ForwardIteratorConcept for __gnu_debug::vec [...] adds 901fa4cc27c libstdc++: Add noexcept to istream_iterator and ostream_iterator adds 94311bf3470 libstdc++: Add missing header to test adds 17374dab3ee libstdc++: Define basic_regex::multiline for non-strict modes adds 7c99923f8c5 c++: cv-qualified ref introduced by typedef [PR101783] adds 76288e1c5da libsanitizer: Merge with upstream adds 488efba0ab2 libsanitizer: Apply local patches adds 984400f04eb libsanitizer: Bump asan/tsan versions adds b47fd7f49ee Update c-c++-common/tsan/atomic_stack.c adds be5bdccd865 libsanitizer: Update LOCAL_PATCHES adds cb4b82285b6 libiberty: testsuite: add missing format on d-demangle-expected adds f1710910087 Default to dwarf version 4 on hppa64-hpux adds 4dc7ce6fb39 Enhance -Waddress to detect more suspicious expressions [PR [...] adds 2a93d18da3b Add/update libgomp.fortran/alloc-*.f90 adds 741c7350c08 libstdc++: Implement std::clamp with std::min and std::max [...] adds 681707ec28d libstdc++: Do not allocate a zero-size vector<bool> [PR 100153] adds d335d73889d libstdc++: Use conditional noexcept in std::reverse_iterato [...] adds ce709ad3dc0 libstdc++: Add noexcept to common_iterator proxy operators adds 10b6d89badd libstdc++: Make move ctor noexcept for fully-dynamic string adds fb4d55ef61c libstdc++: Simplify __normal_iterator converting constructor adds c46ecb0112e libstdc++: Allow visiting inherited variants [PR 90943] adds cfb582f6279 libstdc++: Optimize std::visit for the common case [PR 78113] adds a09bb4a852f libstdc++: Add std::__conditional_t alias template adds d71476c9df9 libstdc++: Add utility for creating std::error_code from OS errors adds 59ffa3e3dba libstdc++: Avoid unconditional use of errc::not_supported [ [...] adds dc1b29508d7 libstdc++: Fix narrowing conversion in std::visit adds 44967af830a libstdc++: Simplify __throw_out_of_range_fmt for freestanding adds e3869a48fc2 libstdc++: Remove useless base classes in pb_db tests adds 9b790acc220 libstdc++: Remove unary_function base classes from std::thr [...] adds 20751fad19e libstdc++: Implement LWG 3392 for std::ranges::distance adds e5c093e515c libstdc++: Implement LWG 3522 for std::priority_queue adds e79bde6ada4 libstdc++: Implement LWG 3529 for std::priority_queue adds 6ccffeb56b9 libstdc++: Implement LWG 3506 for std::priority_queue adds b7e8fb5e482 libstdc++: Add container adaptor constructors taking iterat [...] adds 34e9407b3b4 libstdc++: Make std::jthread support pointers to member fun [...] adds ff7793bea46 libstdc++: Allow stateful allocators in std::list::sort [PR 66742] adds acf3a21cbc2 libstdc++: Reduce header dependencies for C++20 std::erase [...] adds 92936be4746 libstdc++: Restore printing of assertion messages [PR102100] adds 8aa3ab5a476 aarch64: enable cortex-a510 CPU adds f3cb2114d8b aarch64: enable cortex-a710 CPU adds 257d2890a76 aarch64: enable cortex-x2 CPU adds 5f9ccf17de7 [PR102546] X << Y being non-zero implies X is also non-zero. adds 9d116bcc555 Daily bump. adds 5f028541894 Use unsigned long long in asm-x86-linux-rdmsr.c adds fc0beded58a c-family: Fix bootstrap for targets defining TARGET_FORMAT_TYPES. adds bda4aa36732 options: fix ASAN issue during saving of opt. options adds 703d8a4d39b Add libgomp.fortran/order-reproducible-*.f90 adds d7705b0ada9 contrib: filter out mmx.md file. adds 6c0dd02964a [PR102563] Do not clobber range in operator_lshift::op1_range. adds b7848a2068b libstdc++: Fix typos in std::filesystem code adds e3e07b8955f Daily bump. adds 8fbe1b18ed0 options: check for CL_OPTIMIZATION only for cl_options. adds 0ee1ab15c23 coroutines: Look through NOPs for awaiter variables [PR 99575]. adds 1b54a722636 coroutines: Ensure co_await_exprs have TREE_SIDE_EFFECTS se [...] adds 8009c79b64b coroutines: Fix ICE with an invalid await_suspend type [PR100673]. adds 650beb11053 coroutines: Await expressions are not allowed in handlers [ [...] adds fdf0b6ce6c1 coroutines: Fail with a sorry when presented with a VLA [PR [...] adds d91056851c5 Fix for powerpc64 long double complex divide failure adds 154fd0896ef Daily bump. adds f950d946370 Remove dead code in config/rs6000/vxworks.h adds 51d9ef7747b Fortran: Avoid var initialization in interfaces [PR54753] adds 1d65c80d769 [Ada] Improve checking for invalid index values when access [...] adds 935b3567494 [Ada] Fix compiler internal error adds 602176ae83a [Ada] Emit debugging information for TSD object adds d681ce903bf [Ada] VxWorks inconsistent use of return type Fixup adds 2376b04d474 [Ada] Spurious accessibility error on renamed expression adds cf1c69fb8c6 [Ada] Entities in E_Loop scopes are not library-level entities adds 43362d74b08 [Ada] Crash on allocator in alternative accessibility modes adds 43a59d4dc88 [Ada] PR ada/102073 adds 6109bcaf72f [Ada] Adjust documentation of -fdump-ada-spec in GNAT UG adds 6c30bccd689 [Ada] Spurious non-variable error on implicitly dereference [...] adds 263e2936305 [Ada] Fix handling of 'Image acting as a prefix of a slice [...] adds 44bfdde1e96 [Ada] Fix missing check on slice with a subtype indication adds f9974930bcb [Ada] Fix handling of slices with subtype names adds c36774bcc38 [Ada] Declaration_Node for Itypes returns Empty or declaration adds 8e1e74a162c [Ada] Fix latent problem in Sem_Ch8.Build_Class_Wide_Wrapper adds f729943cf65 [Ada] Fix resolution of Declare_Expressions involving trans [...] adds c0dcfc875bf [Ada] Fix for a static Leading_Part attribute raising const [...] adds 448a20ee501 [Ada] Add Ada RM description of Ada.Strings.Bounded as comm [...] adds 8f721245b48 [Ada] Fix comment about expansion of slices adds 3a6f30ed5da [Ada] Emit specific SCOs for decisions of quantified expressions adds b680788460a [Ada] Remove repeated calls to Prefix in resolution of arra [...] adds be33050b866 [Ada] Refactor duplicate code for pretty-printing GNAT AST adds 39d7ff0fd74 [Ada] Minor comment fix in System.Regpat adds a5740f2b728 [Ada] Mark Ada.Text_IO in SPARK adds 70aec3a1b8e [Ada] Completion of support for AI12-0409 (attribute Preela [...] adds aa40952cda8 [Ada] Implement CUDA_Device adds 861dc87d751 [Ada] Fix indentation in generated AST construction functions adds 6a535530866 [Ada] Handle properly user_defined literals given by operators. adds 29ca68773b8 [Ada] Document the current behaviour of -gnateA switch adds 5e0367dd64f [Ada] Incremental patch for restriction No_Dynamic_Accessib [...] adds ad4a3c047f6 middle-end/102587 - avoid auto-init for VLA vectors adds fa3ccf8bfe9 Remove static marker for range in alloca pass. adds cf876562c59 libstdc++: Disable std::string{,_view} construction from nu [...] adds 728e639d820 libstdc++: Add missing noexcept to std::variant helper adds 22d34a2a506 libstdc++: Implement P1518R2 for container deduction guides adds 55a3be2f525 tree-optimization/102570 - teach VN about internal functions adds 7e0c0500808 middle-end/102285 - refine .DEFERRED_INIT expansion adds c4ee0965371 d: Save target node before parsing optimize options in case [...] adds c86a16b07b7 d: gdc driver ignores -static-libstdc++ when automatically [...] adds d362b91fa65 avoid hardreg autoinit adds 2dda00b7348 c-family: Implement -Warray-compare [PR97573] adds da9c5f7856c Daily bump. adds 1581aa38eba Adjust gfortran.dg/predict-2.f90 adds ec8ccc712cc [Ada] Proof of Ada.Characters.Handling adds f46939f9d40 [Ada] Proof of Ada.Strings.Maps adds f88db1839a2 [Ada] Improve error message on missing all/for in quantifie [...] adds 439dae60ebf [Ada] Improve message on missing all/for in pre-Ada-2022 modes adds 640bda34f08 [Ada] Disable contract cases on formal containers adds 04175813f92 [Ada] Add Default_Initial_Condition to type Unbounded_String adds cc1fcd38798 [Ada] Propagate Ghost status from parent to derived subprograms adds bdabd8b6ecb [Ada] Rewrite operator entity in derived class-wide expressions adds 50524b0aa6a [Ada] Add case to consider ENODEV a "file not found error" adds e035b4f5924 [Ada] Note that -gnatd_t is used in CCG adds b479c0f7d7c [Ada] Front-end support for Storage_Model feature adds 4f3a016f51a [Ada] Improve error message on array aggregates adds 8c77e8b09ef [Ada] Add missing functions to Wide_Wide_Characters Handling adds b2b2fe2d679 [Ada] Minor code clean-up adds 657d0d8faf8 [Ada] Fix negative numbers formatted with leading zero adds f7d1d2c250e [Ada] Issue a proper error message when no format specifier found adds e3915b90ea9 [Ada] Add sys/time.h #include for QNX adds 2f22e8d396d [Ada] Forbids use of Compile_Time_(Error|Warning) as config [...] adds c46dffc657b [Ada] Remove left-overs of Unaligned_Valid attribute adds 8ae054eaaee [Ada] Include errno.h in QNX specific part of the signal handling adds 3a0302e07c4 [Ada] Add comments in Ada.Task_Initialization adds b1657ff3a08 [Ada] Mark private component renaming as coming from source adds a23e02091ef [Ada] introduce stack scrub (strub) feature adds 07ad659daf4 [Ada] Minor include directives placement adjustment adds 650ad524d8a [Ada] Fix latent bug in set_end_locus_from_node adds eae33329ea4 [Ada] Do not unconditionally inline expression functions wi [...] adds bbdf2d39673 [Ada] Plug small loophole with boolean values adds 9e136807c5b libstdc++: Update __cpp_lib_adaptor_iterator_pair_construct [...] adds 96955a82f0e libstdc++: Support printing volatile pointers (P1147R1) adds 9665c2e7684 libstdc++: Add noexcept to some std::function internals adds 7646847df71 libstdc++: Fix testcase for newly-implemented C++20 semanti [...] adds 604459a0958 More .DEFERRED_INIT expansion rework adds eded9105098 Amend function names with UID when dumping with TDF_UID adds 9856132b5b8 Make flow of option processing more readily visible adds 7f4192dd3d8 gfortran.dg/gomp/pr43711.f90: Change dg-* for XFAIL->PASS adds f3930418cb8 c++: templated static local var has value-dep addr [PR98930] adds d4f6dbe1837 Allow more kinds of invariant addresses in GIMPLE FE adds 313193edfc3 libstdc++: Improve test for printing volatile pointers adds 824e0855732 libstdc++: Add test for std::cmp_greater adds 6da36b7d0e4 libstdc++: Simplify constraints for std::any construction adds 5b4bf54a00b Fix redefinition warning adds f9e6f20f280 Fix s390 test to have pointer type for computed goto adds 370374c4d91 Mark argument as unused adds 1f51e9af7b6 libstdc++: Ensure std::span and std::string_view are trivia [...] adds ec0124e0acb Loosen loop crossing restriction in threader. adds d4c470c376b c++: unifying equal NONTYPE_ARGUMENT_PACKs [PR102547] adds e24760533b6 Darwin, D: Fix bootstrap when target does not support -Bsta [...] adds 737f95bab55 c++: Fix apply_identity_attributes [PR102548] adds ab67380fe60 compiler: workaround for C++ build template matching quirk adds 433516e1c6b Not add initialization for variables been initialized by FE [...] adds bb6194e0b44 Daily bump. adds 09d886e671f c++: defaulted <=> with bitfields [PR102490] adds e76a7a8a807 [gimple-isel] Remove redundant if condition. adds ece8b0fce6b Fortran: Fix deprecate warning with parameter adds f43eb7707c0 libcpp: Implement C++23 P2334R1 - #elifdef/#elifndef adds 8892d532d66 c++: Implement C++23 P2242R3 - Non-literal variables (and l [...] adds ba837323dbd openmp: Optimize for OpenMP atomics 2x__builtin_clear_paddi [...] adds 90c3a622723 More consistently dump GIMPLE FE consumable stmts adds 4b8ca6c6177 Ranger: More efficient zero/nonzero check. adds e828f4b5898 Use TYPE_MIN/MAX_VALUE in set_varying when possible. adds 3ca950c3525 Introduce a param-switch-limit for EVRP. adds ad451b020a2 Add range intersect with 2 wide-ints. adds 881d1689a42 libstdc++: Implement std::move_only_function for C++23 (P0288R9) adds 2e3d50c0951 libsanitizer: Merge with upstream adds bb8adf080ef libsanitizer: Apply local patches adds 929cb75e429 libsanitizer: Update LOCAL_PATCHES adds 6aab794614d c++: One more spaceship test. adds 57c7ec62ee0 Daily bump. adds 6496ae5c965 Properly parse invariant &MEM addresses in the GIMPLE FE adds 6ca03ca35a5 amdgcn: Support LLVM 13 assembler syntax adds 205dafb6ede amdgcn: Implement -msram-ecc=any adds 81c362c7c2b amdgcn: Fix assembler version incompatibility adds 8ae3b44a523 build: Fix --enable-gather-detailed-mem-stats adds 4fcf7f6800f MAINTAINERS: Add myself to DCO section adds 1ebf2c14c60 tree-optimization/102608 - avoid CSEing .DEFERRED_INIT adds 348b426be3f c++: Add testcase for C++23 P2316R2 - consistent character [...] adds 44b61586d86 Fix access node merging adds 9b239d05ffd c++: Do not warn about lifetime of std::initializer_list<T> [...] adds 2e6e0d86a06 c++: variadic ttp constraint subsumption [PR99904] adds 1a7d452c092 ipa: Fix ICE when speculating calls from inlined functions [...] adds 555fa3545ef Introduce smul_highpart and umul_highpart RTX for high-part [...] adds 5c1838c0165 tree-object-size: Drop unused pdecl and poff arguments adds 561078480ff libstdc++: Avoid debug checks in uniform container erasure [...] adds 0e90799071e libstdc++: Avoid use of hardware interference non-constant [...] adds ae2df1a347f ctf: Do not warn for CTF not supported for GNU GIMPLE adds 1848fbf0546 ctfc: Free CTF container elements in ctfc_delete_container () adds 7f78718b795 libstdc++: Move C++14 <chrono> components to new <bits/chro [...] adds fba228e259d c++: NTTP with array/function type after substitution [PR61355] new 0b6b70a0733 Merge from trunk revision fba228e259dd5112851527f2dbb62c560 [...] adds 50e20ee6e40 Daily bump. adds 2b8453c401b Enable auto-vectorization at O2 with very-cheap cost model. adds 77ca2cfcdcc Support reduc_{plus,smax,smin,umax,min}_scal_v4hi. adds 613196462a6 Simplify (_Float16) ceil ((double) x) to .CEIL (x) when available. adds f49e3d28be4 libgcc: use .init_stack for constructors if available new cd2fd5facb5 Merge from trunk revision f49e3d28be44179f07b8a06159139ce77 [...]

The 2 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

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.../gcc.target/i386/avx512fp16-builtin-sqrt-1.c | 18 + .../i386/avx512fp16-complex-constraints.c | 23 + .../gcc.target/i386/avx512fp16-conjugation-1.c | 34 + .../gcc.target/i386/avx512fp16-floatvnhf.c | 61 + gcc/testsuite/gcc.target/i386/avx512fp16-fma-1.c | 69 + gcc/testsuite/gcc.target/i386/avx512fp16-helper.h | 9 +- .../gcc.target/i386/avx512fp16-reduce-op-1.c | 132 + .../gcc.target/i386/avx512fp16-reduce-op-2.c | 96 + .../gcc.target/i386/avx512fp16-reduce-op-3.c | 91 + .../gcc.target/i386/avx512fp16-trunc-extendvnhf.c | 55 + gcc/testsuite/gcc.target/i386/avx512fp16-trunchf.c | 59 + .../gcc.target/i386/avx512fp16-truncvnhf.c | 61 + .../gcc.target/i386/avx512fp16-vcondmn-loop-1.c | 70 + .../gcc.target/i386/avx512fp16-vcondmn-loop-2.c | 143 + .../gcc.target/i386/avx512fp16-vec_cmpmn.c | 32 + .../gcc.target/i386/avx512fp16-vfcmaddcph-1a.c | 27 + .../gcc.target/i386/avx512fp16-vfcmaddcph-1b.c | 133 + .../gcc.target/i386/avx512fp16-vfcmaddcsh-1a.c | 27 + .../gcc.target/i386/avx512fp16-vfcmaddcsh-1b.c | 78 + .../gcc.target/i386/avx512fp16-vfcmulcph-1a.c | 25 + .../gcc.target/i386/avx512fp16-vfcmulcph-1b.c | 111 + .../gcc.target/i386/avx512fp16-vfcmulcsh-1a.c | 25 + .../gcc.target/i386/avx512fp16-vfcmulcsh-1b.c | 71 + .../gcc.target/i386/avx512fp16-vfmaddcph-1a.c | 27 + .../gcc.target/i386/avx512fp16-vfmaddcph-1b.c | 131 + .../gcc.target/i386/avx512fp16-vfmaddcsh-1a.c | 27 + .../gcc.target/i386/avx512fp16-vfmaddcsh-1b.c | 77 + .../gcc.target/i386/avx512fp16-vfmulcph-1a.c | 25 + .../gcc.target/i386/avx512fp16-vfmulcph-1b.c | 115 + .../gcc.target/i386/avx512fp16-vfmulcsh-1a.c | 25 + .../gcc.target/i386/avx512fp16-vfmulcsh-1b.c | 71 + .../gcc.target/i386/avx512fp16vl-builtin-sqrt-1.c | 19 + .../gcc.target/i386/avx512fp16vl-conjugation-1.c | 55 + gcc/testsuite/gcc.target/i386/avx512fp16vl-fma-1.c | 70 + .../gcc.target/i386/avx512fp16vl-fma-vectorize-1.c | 45 + .../gcc.target/i386/avx512fp16vl-reduce-op-1.c | 244 ++ .../gcc.target/i386/avx512fp16vl-vfcmaddcph-1a.c | 30 + ...vcvtpd2ph-1b.c => avx512fp16vl-vfcmaddcph-1b.c} | 4 +- .../gcc.target/i386/avx512fp16vl-vfcmulcph-1a.c | 28 + ...-vcvtdq2ph-1b.c => avx512fp16vl-vfcmulcph-1b.c} | 4 +- .../gcc.target/i386/avx512fp16vl-vfmaddcph-1a.c | 30 + ...-vcvtdq2ph-1b.c => avx512fp16vl-vfmaddcph-1b.c} | 4 +- .../gcc.target/i386/avx512fp16vl-vfmulcph-1a.c | 28 + ...vl-vcvtph2w-1b.c => avx512fp16vl-vfmulcph-1b.c} | 4 +- gcc/testsuite/gcc.target/i386/avx512vl-pr95046.c | 10 + .../gcc.target/i386/avx512vpopcntdqvl-vpopcntd-1.c | 2 +- ...float-1.c => cond_op_addsubmuldiv__Float16-1.c} | 2 +- .../i386/cond_op_addsubmuldiv__Float16-2.c | 7 + ...d_op_fma_float-1.c => cond_op_fma__Float16-1.c} | 26 +- .../gcc.target/i386/cond_op_fma__Float16-2.c | 7 + .../gcc.target/i386/cond_op_maxmin__Float16-1.c | 8 + .../gcc.target/i386/cond_op_maxmin__Float16-2.c | 7 + gcc/testsuite/gcc.target/i386/mmx-reduce-op-1.c | 58 + gcc/testsuite/gcc.target/i386/mmx-reduce-op-2.c | 25 + gcc/testsuite/gcc.target/i386/pr102230.c | 38 + gcc/testsuite/gcc.target/i386/pr102464.c | 39 + gcc/testsuite/gcc.target/i386/pr102498.c | 59 + gcc/testsuite/gcc.target/i386/pr34012.c | 2 +- gcc/testsuite/gcc.target/i386/pr49781-1.c | 2 +- gcc/testsuite/gcc.target/i386/pr89954.c | 45 + gcc/testsuite/gcc.target/i386/pr92658-avx512f.c | 6 +- gcc/testsuite/gcc.target/i386/pr92658-avx512vl.c | 3 +- gcc/testsuite/gcc.target/i386/pr95798-1.c | 2 +- gcc/testsuite/gcc.target/i386/pr95798-2.c | 2 +- gcc/testsuite/gcc.target/i386/sse-13.c | 20 + gcc/testsuite/gcc.target/i386/sse-14.c | 28 + gcc/testsuite/gcc.target/i386/sse-22.c | 28 + gcc/testsuite/gcc.target/i386/sse-23.c | 20 + gcc/testsuite/gcc.target/i386/sse2-mmx-paddsb-2.c | 33 + gcc/testsuite/gcc.target/i386/sse2-mmx-paddusb-2.c | 25 + gcc/testsuite/gcc.target/i386/sse2-mmx-psubsb-2.c | 33 + gcc/testsuite/gcc.target/i386/sse2-mmx-psubusb-2.c | 25 + gcc/testsuite/gcc.target/i386/sse2-pr101059.c | 32 - gcc/testsuite/gcc.target/i386/sse3-pr101059.c | 13 - .../gcc.target/i386/vect-alignment-peeling-1.c | 90 + .../gcc.target/i386/vect-alignment-peeling-2.c | 90 + gcc/testsuite/gcc.target/i386/vect-pr82426.c | 31 + gcc/testsuite/gcc.target/i386/vect-pr97352.c | 22 + gcc/testsuite/gcc.target/i386/vect-rebuild.c | 2 +- gcc/testsuite/gcc.target/pru/regio-as-pointer-2.c | 11 + gcc/testsuite/gcc.target/pru/regio-as-pointer.c | 11 + gcc/testsuite/gcc.target/pru/regio-decl-2.c | 13 + gcc/testsuite/gcc.target/pru/regio-decl-3.c | 19 + gcc/testsuite/gcc.target/pru/regio-decl-4.c | 17 + gcc/testsuite/gcc.target/pru/regio-decl.c | 15 + gcc/testsuite/gcc.target/pru/regio-di.c | 9 + gcc/testsuite/gcc.target/pru/regio-hi.c | 9 + gcc/testsuite/gcc.target/pru/regio-qi.c | 9 + gcc/testsuite/gcc.target/pru/regio.c | 58 + gcc/testsuite/gcc.target/pru/regio.h | 7 + gcc/testsuite/gcc.target/s390/pr102222.c | 16 + gcc/testsuite/gcc.target/s390/pr80725.c | 2 +- gcc/testsuite/gdc.dg/pr102476.d | 3 + .../gfortran.dg/associated_assumed_rank.f90 | 126 + gcc/testsuite/gfortran.dg/assumed_rank_18.f90 | 5 +- gcc/testsuite/gfortran.dg/assumed_rank_22.f90 | 169 ++ gcc/testsuite/gfortran.dg/assumed_rank_22_aux.c | 68 + gcc/testsuite/gfortran.dg/assumed_rank_23.f90 | 16 + gcc/testsuite/gfortran.dg/assumed_type_10.f90 | 5 +- gcc/testsuite/gfortran.dg/assumed_type_11.f90 | 5 +- gcc/testsuite/gfortran.dg/attr_deprecated-2.f90 | 22 + .../gfortran.dg/c-interop/assumed-type-dummy.f90 | 2 +- gcc/testsuite/gfortran.dg/c-interop/c407c-1.f90 | 4 +- gcc/testsuite/gfortran.dg/c-interop/c516.f90 | 46 +- gcc/testsuite/gfortran.dg/c-interop/c535b-1.f90 | 2 - gcc/testsuite/gfortran.dg/c-interop/c535b-2.f90 | 5 +- gcc/testsuite/gfortran.dg/c-interop/c535b-3.f90 | 10 +- .../gfortran.dg/c-interop/cf-descriptor-5-c.c | 1 + .../gfortran.dg/c-interop/cf-out-descriptor-6.f90 | 2 +- gcc/testsuite/gfortran.dg/c-interop/size.f90 | 2 +- .../gfortran.dg/coarray/coarray_allocated.f90 | 55 + gcc/testsuite/gfortran.dg/gomp/order-5.f90 | 8 +- gcc/testsuite/gfortran.dg/gomp/pr43711.f90 | 8 +- gcc/testsuite/gfortran.dg/include_14.f90 | 7 +- gcc/testsuite/gfortran.dg/include_15.f90 | 10 +- gcc/testsuite/gfortran.dg/include_16.f90 | 2 +- gcc/testsuite/gfortran.dg/include_17.f90 | 4 +- gcc/testsuite/gfortran.dg/include_18.f90 | 4 +- gcc/testsuite/gfortran.dg/include_19.f90 | 2 +- gcc/testsuite/gfortran.dg/include_23.f90 | 4 + gcc/testsuite/gfortran.dg/include_24.f90 | 4 + gcc/testsuite/gfortran.dg/include_9.f90 | 1 + gcc/testsuite/gfortran.dg/intrinsic_size_3.f90 | 2 +- gcc/testsuite/gfortran.dg/pr102458.f90 | 42 + gcc/testsuite/gfortran.dg/pr102458b.f90 | 21 + gcc/testsuite/gfortran.dg/pr102520.f90 | 12 + gcc/testsuite/gfortran.dg/pr77498.f | 2 +- gcc/testsuite/gfortran.dg/predict-2.f90 | 4 +- gcc/testsuite/gfortran.dg/size_optional_dim_1.f90 | 4 + .../gfortran.dg/transpose_optimization_2.f90 | 2 +- .../gfortran.dg/unlimited_polymorphic_1.f03 | 17 +- .../gfortran.dg/unlimited_polymorphic_32.f90 | 254 ++ gcc/timevar.def | 1 + gcc/toplev.c | 73 +- gcc/toplev.h | 1 + gcc/tree-cfg.c | 14 +- gcc/tree-inline.c | 6 +- gcc/tree-object-size.c | 42 +- gcc/tree-object-size.h | 3 +- gcc/tree-pass.h | 1 + gcc/tree-pretty-print.c | 45 +- gcc/tree-ssa-dom.c | 151 +- gcc/tree-ssa-dse.c | 5 +- gcc/tree-ssa-loop-niter.c | 16 +- gcc/tree-ssa-pre.c | 27 +- gcc/tree-ssa-reassoc.c | 125 +- gcc/tree-ssa-sccvn.c | 147 +- gcc/tree-ssa-sccvn.h | 3 +- gcc/tree-ssa-threadbackward.c | 8 +- gcc/tree-ssa-threadedge.c | 372 +-- gcc/tree-ssa-threadedge.h | 74 +- gcc/tree-ssa-threadupdate.c | 102 +- gcc/tree-ssa-threadupdate.h | 1 + gcc/tree-ssanames.c | 19 +- gcc/tree-vect-data-refs.c | 277 +- gcc/tree-vect-slp.c | 59 - gcc/tree-vect-stmts.c | 77 +- gcc/tree-vectorizer.h | 32 +- gcc/tree-vrp.c | 400 +-- gcc/tree.c | 2 +- gcc/tree.h | 6 + gcc/value-range.cc | 69 + gcc/value-range.h | 16 +- gcc/varasm.c | 5 +- gcc/vr-values.c | 24 +- gcc/vr-values.h | 8 +- gotools/ChangeLog | 5 + include/ChangeLog | 9 + include/floatformat.h | 2 +- include/obstack.h | 6 +- libcpp/ChangeLog | 9 + libcpp/directives.c | 43 +- libcpp/init.c | 4 +- libgcc/ChangeLog | 16 + libgcc/config/i386/libgcc-darwin.ver | 5 +- libgcc/config/i386/morestack.S | 13 +- libgcc/config/i386/sfp-machine.h | 2 +- libgcc/config/rs6000/morestack.S | 6 + libgcc/config/s390/morestack.S | 6 + libgcc/libgcc2.c | 15 +- libgfortran/ChangeLog | 24 + libgfortran/configure | 2 +- libgfortran/configure.ac | 2 +- libgfortran/intrinsics/associated.c | 3 +- libgfortran/intrinsics/size.c | 4 + libgomp/ChangeLog | 128 + libgomp/affinity-fmt.c | 3 + libgomp/allocator.c | 398 ++- libgomp/configure | 16 +- libgomp/configure.ac | 16 +- libgomp/env.c | 2 +- libgomp/fortran.c | 1 + libgomp/icv-device.c | 17 +- libgomp/icv.c | 2 + libgomp/libgomp.map | 4 + libgomp/libgomp.texi | 2 +- libgomp/omp.h.in | 25 +- libgomp/omp_lib.f90.in | 43 +- libgomp/omp_lib.h.in | 46 +- libgomp/team.c | 2 +- libgomp/testsuite/libgomp.c-c++-common/alloc-4.c | 20 +- .../libgomp.c-c++-common/{alloc-1.c => alloc-5.c} | 36 +- libgomp/testsuite/libgomp.c-c++-common/alloc-6.c | 58 + .../libgomp.c-c++-common/{alloc-1.c => alloc-7.c} | 61 +- .../libgomp.c-c++-common/{alloc-1.c => alloc-8.c} | 65 +- libgomp/testsuite/libgomp.c-c++-common/alloc-9.c | 271 ++ .../testsuite/libgomp.c-c++-common/allocate-2.c | 37 + .../{allocate-1.c => allocate-3.c} | 70 +- .../libgomp.c-c++-common/order-reproducible-1.c | 63 + .../libgomp.c-c++-common/order-reproducible-2.c | 28 + libgomp/testsuite/libgomp.fortran/alloc-10.f90 | 199 ++ libgomp/testsuite/libgomp.fortran/alloc-11.f90 | 301 ++ libgomp/testsuite/libgomp.fortran/alloc-6.f90 | 45 + libgomp/testsuite/libgomp.fortran/alloc-7.c | 5 + libgomp/testsuite/libgomp.fortran/alloc-7.f90 | 175 ++ libgomp/testsuite/libgomp.fortran/alloc-8.f90 | 58 + libgomp/testsuite/libgomp.fortran/alloc-9.f90 | 197 ++ libgomp/testsuite/libgomp.fortran/fortran.exp | 3 - libgomp/testsuite/libgomp.fortran/my-usleep.c | 9 + .../libgomp.fortran/order-reproducible-1.f90 | 72 + .../libgomp.fortran/order-reproducible-2.f90 | 37 + .../testsuite/libgomp.graphite/force-parallel-4.c | 2 +- .../testsuite/libgomp.graphite/force-parallel-8.c | 2 +- libgomp/testsuite/libgomp.oacc-fortran/fortran.exp | 3 - libgomp/testsuite/libgomp.oacc-fortran/if-1.f90 | 6 + .../libgomp.oacc-fortran/privatized-ref-2.f90 | 4 +- libiberty/ChangeLog | 14 + libiberty/d-demangle.c | 4 +- libiberty/testsuite/d-demangle-expected | 4 + libphobos/ChangeLog | 34 + libphobos/libdruntime/__main.di | 14 +- libphobos/libdruntime/core/runtime.d | 14 +- libphobos/libdruntime/gcc/backtrace.d | 24 +- libphobos/libdruntime/gcc/deh.d | 79 +- libphobos/libdruntime/gcc/unwind/generic.d | 22 +- libsanitizer/ChangeLog | 8 + libsanitizer/LOCAL_PATCHES | 2 +- libsanitizer/MERGE | 2 +- libsanitizer/asan/asan_allocator.cpp | 15 - libsanitizer/asan/asan_allocator.h | 2 - libsanitizer/asan/asan_debugging.cpp | 5 +- libsanitizer/asan/asan_fuchsia.cpp | 35 +- libsanitizer/asan/asan_globals.cpp | 14 +- libsanitizer/asan/asan_interceptors.cpp | 18 +- libsanitizer/asan/asan_interceptors.h | 45 +- libsanitizer/asan/asan_report.cpp | 10 +- libsanitizer/asan/asan_rtl.cpp | 18 +- libsanitizer/asan/asan_stats.cpp | 14 +- libsanitizer/asan/asan_thread.cpp | 4 +- libsanitizer/asan/libtool-version | 2 +- libsanitizer/hwasan/Makefile.am | 3 +- libsanitizer/hwasan/Makefile.in | 12 +- libsanitizer/hwasan/hwasan.cpp | 7 +- libsanitizer/hwasan/hwasan.h | 25 +- .../hwasan/hwasan_allocation_functions.cpp | 24 + libsanitizer/hwasan/hwasan_allocator.cpp | 58 +- libsanitizer/hwasan/hwasan_dynamic_shadow.cpp | 9 + libsanitizer/hwasan/hwasan_fuchsia.cpp | 23 + libsanitizer/hwasan/hwasan_interceptors.cpp | 70 +- libsanitizer/hwasan/hwasan_interface_internal.h | 48 - libsanitizer/hwasan/hwasan_linux.cpp | 147 +- libsanitizer/hwasan/hwasan_report.cpp | 82 +- .../{hwasan_setjmp.S => hwasan_setjmp_aarch64.S} | 21 +- libsanitizer/hwasan/hwasan_setjmp_x86_64.S | 82 + libsanitizer/hwasan/hwasan_thread.cpp | 2 +- libsanitizer/hwasan/hwasan_type_test.cpp | 2 +- libsanitizer/include/sanitizer/asan_interface.h | 2 +- .../include/sanitizer/common_interface_defs.h | 2 +- libsanitizer/include/sanitizer/dfsan_interface.h | 3 +- .../include/sanitizer/linux_syscall_hooks.h | 2120 +++++++------- libsanitizer/include/sanitizer/tsan_interface.h | 3 + libsanitizer/interception/interception_win.cpp | 48 +- libsanitizer/lsan/lsan_allocator.h | 2 +- libsanitizer/lsan/lsan_common.cpp | 68 +- libsanitizer/lsan/lsan_common.h | 3 + libsanitizer/sanitizer_common/sancov_flags.inc | 2 +- .../sanitizer_common/sanitizer_addrhashmap.h | 2 +- .../sanitizer_allocator_primary64.h | 14 +- .../sanitizer_allocator_size_class_map.h | 8 +- libsanitizer/sanitizer_common/sanitizer_asm.h | 8 +- .../sanitizer_common/sanitizer_atomic_clang_mips.h | 2 +- .../sanitizer_chained_origin_depot.cpp | 11 +- .../sanitizer_chained_origin_depot.h | 9 +- libsanitizer/sanitizer_common/sanitizer_common.h | 20 +- .../sanitizer_common_interceptors.inc | 652 +++-- .../sanitizer_common_interceptors_format.inc | 10 +- ...sanitizer_common_interceptors_netbsd_compat.inc | 4 +- .../sanitizer_common_interceptors_vfork_i386.inc.S | 1 + ...anitizer_common_interceptors_vfork_x86_64.inc.S | 1 + .../sanitizer_common/sanitizer_common_libcdep.cpp | 20 +- .../sanitizer_common/sanitizer_common_nolibc.cpp | 1 + .../sanitizer_common/sanitizer_common_syscalls.inc | 1559 ++++++----- .../sanitizer_coverage_fuchsia.cpp | 8 +- .../sanitizer_coverage_libcdep_new.cpp | 65 +- libsanitizer/sanitizer_common/sanitizer_file.cpp | 15 + libsanitizer/sanitizer_common/sanitizer_file.h | 2 + .../sanitizer_common/sanitizer_flag_parser.h | 2 +- libsanitizer/sanitizer_common/sanitizer_flags.inc | 4 + .../sanitizer_common/sanitizer_fuchsia.cpp | 41 - libsanitizer/sanitizer_common/sanitizer_hash.h | 24 + .../sanitizer_interceptors_ioctl_netbsd.inc | 2 +- .../sanitizer_interface_internal.h | 7 +- .../sanitizer_common/sanitizer_internal_defs.h | 46 +- libsanitizer/sanitizer_common/sanitizer_libc.cpp | 12 + libsanitizer/sanitizer_common/sanitizer_libc.h | 5 +- .../sanitizer_common/sanitizer_libignore.cpp | 33 +- .../sanitizer_common/sanitizer_libignore.h | 37 +- libsanitizer/sanitizer_common/sanitizer_linux.cpp | 83 +- .../sanitizer_local_address_space_view.h | 2 +- libsanitizer/sanitizer_common/sanitizer_mac.cpp | 29 +- libsanitizer/sanitizer_common/sanitizer_mutex.cpp | 186 ++ libsanitizer/sanitizer_common/sanitizer_mutex.h | 325 +-- libsanitizer/sanitizer_common/sanitizer_platform.h | 25 +- .../sanitizer_platform_interceptors.h | 31 +- .../sanitizer_platform_limits_freebsd.cpp | 25 + .../sanitizer_platform_limits_freebsd.h | 180 +- .../sanitizer_platform_limits_linux.cpp | 56 +- .../sanitizer_platform_limits_netbsd.cpp | 1 + .../sanitizer_platform_limits_netbsd.h | 1 + .../sanitizer_platform_limits_posix.cpp | 25 +- .../sanitizer_platform_limits_posix.h | 30 +- .../sanitizer_platform_limits_solaris.cpp | 1 + .../sanitizer_platform_limits_solaris.h | 1 + libsanitizer/sanitizer_common/sanitizer_posix.h | 7 +- .../sanitizer_common/sanitizer_posix_libcdep.cpp | 2 + libsanitizer/sanitizer_common/sanitizer_printf.cpp | 37 +- .../sanitizer_signal_interceptors.inc | 12 +- .../sanitizer_common/sanitizer_solaris.cpp | 22 - .../sanitizer_common/sanitizer_stackdepot.cpp | 49 +- .../sanitizer_common/sanitizer_stackdepot.h | 10 +- .../sanitizer_common/sanitizer_stackdepotbase.h | 9 +- .../sanitizer_common/sanitizer_stacktrace.cpp | 5 +- .../sanitizer_stacktrace_libcdep.cpp | 2 +- .../sanitizer_stacktrace_printer.cpp | 11 +- .../sanitizer_stacktrace_sparc.cpp | 2 +- .../sanitizer_stoptheworld_linux_libcdep.cpp | 2 +- .../sanitizer_stoptheworld_netbsd_libcdep.cpp | 2 +- .../sanitizer_common/sanitizer_symbolizer.h | 6 +- .../sanitizer_symbolizer_internal.h | 2 +- .../sanitizer_symbolizer_libcdep.cpp | 12 +- .../sanitizer_syscall_linux_hexagon.inc | 131 + .../sanitizer_common/sanitizer_thread_registry.cpp | 22 +- .../sanitizer_common/sanitizer_thread_registry.h | 2 +- .../sanitizer_common/sanitizer_tls_get_addr.cpp | 19 +- libsanitizer/sanitizer_common/sanitizer_win.cpp | 24 +- libsanitizer/tsan/Makefile.am | 4 +- libsanitizer/tsan/Makefile.in | 13 +- libsanitizer/tsan/libtool-version | 2 +- libsanitizer/tsan/tsan_clock.cpp | 10 +- libsanitizer/tsan/tsan_clock.h | 2 +- libsanitizer/tsan/tsan_debugging.cpp | 10 +- libsanitizer/tsan/tsan_defs.h | 66 +- libsanitizer/tsan/tsan_dense_alloc.h | 35 +- libsanitizer/tsan/tsan_external.cpp | 19 +- libsanitizer/tsan/tsan_fd.cpp | 24 +- libsanitizer/tsan/tsan_fd.h | 2 +- libsanitizer/tsan/tsan_flags.cpp | 1 + libsanitizer/tsan/tsan_flags.inc | 1 - libsanitizer/tsan/tsan_ignoreset.cpp | 12 +- libsanitizer/tsan/tsan_ignoreset.h | 13 +- libsanitizer/tsan/tsan_ilist.h | 189 ++ libsanitizer/tsan/tsan_interceptors.h | 41 +- 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libstdc++-v3/include/bits/atomic_timed_wait.h | 11 +- libstdc++-v3/include/bits/atomic_wait.h | 23 +- libstdc++-v3/include/bits/basic_string.h | 2 + libstdc++-v3/include/bits/boost_concept_check.h | 111 +- libstdc++-v3/include/bits/c++config | 5 +- libstdc++-v3/include/bits/chrono.h | 1392 +++++++++ libstdc++-v3/include/bits/cow_string.h | 22 +- libstdc++-v3/include/bits/forward_list.h | 6 +- libstdc++-v3/include/bits/fs_fwd.h | 2 +- libstdc++-v3/include/bits/fs_path.h | 4 +- libstdc++-v3/include/bits/hashtable.h | 14 +- libstdc++-v3/include/bits/hashtable_policy.h | 39 +- libstdc++-v3/include/bits/list.tcc | 182 +- libstdc++-v3/include/bits/mofunc_impl.h | 200 ++ libstdc++-v3/include/bits/move.h | 8 +- libstdc++-v3/include/bits/move_only_function.h | 204 ++ libstdc++-v3/include/bits/parse_numbers.h | 6 +- libstdc++-v3/include/bits/ptr_traits.h | 2 +- libstdc++-v3/include/bits/range_access.h | 4 +- libstdc++-v3/include/bits/ranges_algobase.h | 18 +- 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