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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_gnu/gnu-master-aarch64-bootstrap_debug in repository toolchain/ci/gcc.

from db1638f5ebc PR ipa/92421 * g++.dg/torture/pr92421.C: Add -Wno-return- [...] adds 140aafda9d8 Support extended aggregate jump function in ipa-cp adds e613a5b1b41 Support C2x [[]] attributes for C. adds 034b129ba0d [testsuite] Fix PR92464 by adjust test case loop bound adds 484de4bcd3a Make normalize_addresses and normalize_symbolics work on TH [...] adds a21cfa558a0 2019-11-14 Richard Biener rguenther@suse.de adds c70bcbc4da7 Remove higher precision range tests because they are unused [...] adds 9e2883456f2 * omp-general.c (omp_context_name_list_prop): New function [...] adds 318df6e550b * c-omp.c (c_omp_check_context_selector): Add nvidia to th [...] adds 0d73ded0e3c * c-parser.c (c_parser_omp_context_selector): Don't requir [...] adds ffa6d691f8f * config/i386/i386-options.c (ix86_omp_device_kind_arch_is [...] adds f95a585fb8c Update dump message in IPA ICF. adds 2cc86f328a4 Use func_checker::hash_operand for hashing of GIMPLE operands. adds 9338c3b0cca Handle FIELD_DECL in IPA ICF. adds 2255e398ef0 Update statistics about needed symbols in IPA ICF. adds 93e632e34fc Enable VPOPCNTDQ for icelake-{client,server} and tigerlake. adds 4cd23bfaa8c Document -fallocation-dce. adds 8276c1be16d Remove wrong lto-dump: lto1 makefile dependency. adds 371a5f62167 Remove dead code in switch conv pass. adds 4f4037f9f1d Add Optimization keyword for param_max_inline_insns_auto param. adds 1bec1645a61 Remove usage of CIF_MAX_INLINE_INSNS_SINGLE_O2_LIMIT. adds f878aec8aa6 Support for value ranges in IPA predicates adds 985e27f1bfa * params.opt (max-inline-insns-single-O2): Set to 70 (inst [...] adds 096f06684bb * ipa-fnsummary.c (ipa_call_context::estimate_size_and_tim [...] adds 189c9a22f49 aarch64: Add "c" constraint adds 61c2dce7633 arm: Fix the "c" constraint adds 45d0b06e29e arm: Rename CC_NOOVmode to CC_NZmode adds f5d94305d81 arm, aarch64: Add support for __GCC_ASM_FLAG_OUTPUTS__ adds ba5fe615134 arm: Add testsuite checks for asm-flag adds 990a0a6613f aarch64: Add testsuite checks for asm-flag adds d0c2faba933 Add a targetm.vectorize.related_mode hook adds c335357714d Replace mode_for_int_vector with related_int_vector_mode adds 73f994431a4 Add build_truth_vector_type_for_mode adds 0f905856ee1 Remove build_{same_sized_,}truth_vector_type adds 7c5ce695e03 Pass the data vector mode to get_mask_mode adds 695f5889b49 Use build_vector_type_for_mode in get_vectype_for_scalar_ty [...] adds 0b6c864b10c Use consistent compatibility checks in vectorizable_shift adds ffe94f12b86 Replace autovectorize_vector_sizes with autovectorize_vector_modes adds eec1e9ffa37 Replace vec_info::vector_size with vec_info::vector_mode adds 27e0be59d13 Make less use of get_same_sized_vectype adds c11a96f5e97 Require equal type sizes for vectorised calls adds 8c3b10acebe Support vectorisation with mixed vector sizes adds f5f263c0812 Avoid retrying with the same vector modes adds 4c0647247f7 [AArch64] Support vectorising with multiple vector sizes adds 3b95a581b96 Allow mixed vector sizes within a single vectorised stmt adds e7f6e34e61f Vectorise conversions between differently-sized integer vectors adds 3b41e0d0a72 Consider building nodes from scalars in vect_slp_analyze_no [...] adds 2677a4d4d10 Common ground work for vxworks7 ports updates adds a31bf556194 Introduce vxworks specific crtstuff support adds 70a98658940 Improve the thread support for VxWorks adds 053980ee52b Update the libgcc support for VxWorks AE/653 adds 5b9ac96b6fb Base support for vxworks 7 on aarch64 adds 4c0e0bb822a Housekeeping on TARGET_OS_CPP_BUILTINS for arm-vxworks adds 3240b801f66 Update the arm-*-vxworks* support adds 828f94b97cc Make flag_thread_jumps a gate of pass_jump_after_combine adds b218f460332 libstdc++: Rename disable_sized_sentinel [P1871R1] adds 47b347148b3 libstdc++: Implement new predicate concepts from P1716R3 adds e7697be4ae3 Remove range_intersect, range_invert, and range_union. adds 3f16f011477 2019-11-14 Andrew MacLeod amacleod@redhat.com adds 033bebae3a9 Tweak gcc.dg/vect/bb-slp-4[01].c (PR92366) adds 7e82850371c Support UTF-8 character constants for C2x. adds 210c94353f2 Change fold_range to return a boolean result. adds b6e26651530 Check suitability of spill register for mode adds 23c6a99f983 Support C2x [[deprecated]] attribute. adds 7d983951393 2019-11-14 Edward Smith-Rowland 3dw4rd@verizon.net adds f7f6f6ef286 Daily bump. adds ac90e8b2690 Improve checks on C2x fallthrough attribute. adds acf32f99a53 Support for jthread and stop_token adds fbbadf00182 compiler: fix buglet in function inlining related to si [...] adds f7fbb19c7b4 Update iterator of next adds 33139fcf7bb Fix comments typo adds 209e77546d3 PR testsuite/92520 * gcc.dg/ipa/inline-9.c: Fix template. adds d379d7aa36f * gimplify.c (gimplify_call_expr): Don't call omp_resolve [...] adds 12cd3b5425c 2019-11-15 Richard Biener rguenther@suse.de adds 37992db8fd7 2019-11-15 Richard Biener rguenther@suse.de adds 082353c7af2 [mid-end][__RTL] Clean state despite invalid __RTL startwit [...] adds 15b4b35d199 Add tests for print from offload target. adds a75d0701135 [mid-end][__RTL] Set global epilogue_completed in skip_pass adds 6316072677c libstdc++: Fix changelog whitespace adds 2e8d4e94ac5 2019-11-15 Paul Thomas pault@gcc.gnu.org adds d9028e4cc1c 2019-11-15 Richard Biener rguenther@suse.de adds 697cef8e166 [amdgcn] Fix handling of VCC_CONDITIONAL_REG adds 892ffb8689a [rs6000] Use VIEW_CONVERT_EXPR to reinterpret vectors (PR 92515) adds ac89786a39f 2019-11-15 Richard Biener rguenther@suse.de adds d4a23ebfded [mid-end][__RTL] Account for column numbers in __RTL functions adds c3ba92addc3 Fix vector/scalar to vector/vector conversion (PR92515) adds e75f87980a1 libstdc++: Fix definition of std::nostopstate object adds 555283de0b6 [amdgcn] Use first lane of v1 for zero offset adds b666fae3a6e Implement P1816R0, class template argument deduction for a [...] adds f32937dc6b8 [amdgcn] Reinitialize registers for every function adds ff73a8562a3 2019-11-15 Feng Xue fxue@os.amperecomputing.com adds 50cb3361f71 [amdgcn] Restrict registers available to non-kernel functions adds 88ffc288a0e ipa: Remove stray declaration adds ac1815cb423 [amdgcn] Update lower bounds for the number of registers in [...] new 28aeef6c308 [amdgcn] Unfix registers for frame pointer new 7387b543274 * ipa-inline.c (edge_badness, inline_small_functions): Rev [...] new c5e208220b1 microblaze: fix PR65649 new 1e237018c35 ChangeLog: new 7249f12b75a Support C2x [[maybe_unused]] attribute. new 637832548c7 m68k: add musl support new 20a36d6d899 libstdc++: Implement LWG 3070 in path::lexically_relative new 0068ce58dd5 libstdc++: Implement LWG 3149 for std::default_constructible new 95c88c54e5d testmain.exp: link against GOLIBS new db12d34e483 2019-11-15 Edward Smith-Rowland 3dw4rd@verizon.net new e227f171028 Forgot to change teh date range. new 176d21530e4 /cp 2019-11-15 Paolo Carlini paolo.carlini@oracle.com new 75a547b9446 Diagnose duplicate C2x standard attributes. new 042fa329a42 libstdc++: Fix <stop_token> and improve tests new 58561739b9a Daily bump.

The 15 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.

Summary of changes: ChangeLog | 4 + MAINTAINERS | 2 +- gcc/ChangeLog | 815 +++++++++++++++++++++ gcc/DATESTAMP | 2 +- gcc/c-family/ChangeLog | 24 + gcc/c-family/c-attribs.c | 7 +- gcc/c-family/c-common.h | 2 + gcc/c-family/c-lex.c | 4 +- gcc/c-family/c-omp.c | 38 +- gcc/c/ChangeLog | 94 +++ gcc/c/c-decl.c | 126 +++- gcc/c/c-parser.c | 578 ++++++++++++--- gcc/c/c-parser.h | 3 +- gcc/c/c-tree.h | 25 +- gcc/c/c-typeck.c | 4 +- gcc/c/gimple-parser.c | 3 +- gcc/cfgcleanup.c | 3 +- gcc/cif-code.def | 2 - gcc/config.gcc | 48 +- gcc/config/aarch64/aarch64-c.c | 2 + gcc/config/aarch64/aarch64-simd.md | 18 + gcc/config/aarch64/aarch64-sve-builtins.cc | 6 +- gcc/config/aarch64/aarch64-vxworks.h | 71 ++ gcc/config/aarch64/aarch64.c | 86 ++- gcc/config/aarch64/constraints.md | 4 + gcc/config/aarch64/iterators.md | 2 + .../{arm/t-vxworks => aarch64/t-aarch64-vxworks} | 10 +- gcc/config/arc/arc.c | 12 +- gcc/config/arm/aarch-common-protos.h | 6 + gcc/config/arm/aarch-common.c | 136 ++++ gcc/config/arm/arm-c.c | 1 + gcc/config/arm/arm-modes.def | 4 +- gcc/config/arm/arm.c | 29 +- gcc/config/arm/arm.md | 186 ++--- gcc/config/arm/constraints.md | 5 +- gcc/config/arm/predicates.md | 2 +- gcc/config/arm/t-vxworks | 7 +- gcc/config/arm/thumb1.md | 8 +- gcc/config/arm/thumb2.md | 34 +- gcc/config/arm/vxworks.h | 98 ++- gcc/config/gcn/gcn.c | 107 +-- gcc/config/gcn/gcn.h | 8 +- gcc/config/i386/i386-options.c | 10 +- gcc/config/i386/i386.c | 36 +- gcc/config/i386/i386.h | 2 +- gcc/config/i386/t-omp-device | 2 +- gcc/config/m68k/linux.h | 3 + gcc/config/microblaze/microblaze.c | 4 +- gcc/config/mips/mips.c | 12 +- gcc/config/rs6000/rs6000-call.c | 11 +- gcc/config/s390/s390.c | 4 +- gcc/config/vx-common.h | 24 +- gcc/config/vxworks.h | 47 +- gcc/cp/ChangeLog | 41 ++ gcc/cp/call.c | 2 +- gcc/cp/class.c | 14 +- gcc/cp/cp-gimplify.c | 4 +- gcc/cp/cp-tree.h | 4 +- gcc/cp/cvt.c | 4 +- gcc/cp/parser.c | 60 +- gcc/cp/pt.c | 190 ++++- gcc/cp/rtti.c | 2 +- gcc/cp/typeck.c | 9 +- gcc/d/ChangeLog | 5 + gcc/d/d-codegen.cc | 2 +- gcc/doc/extend.texi | 39 + gcc/doc/invoke.texi | 17 +- gcc/doc/tm.texi | 64 +- gcc/doc/tm.texi.in | 4 +- gcc/expmed.c | 8 +- gcc/expr.c | 25 + gcc/fortran/ChangeLog | 8 + gcc/fortran/trans-expr.c | 13 +- gcc/gimplify.c | 5 +- gcc/go/gofrontend/MERGE | 2 +- gcc/go/gofrontend/gogo.h | 4 +- gcc/ipa-comdats.c | 2 +- gcc/ipa-cp.c | 603 +++++++++++---- gcc/ipa-fnsummary.c | 211 ++++-- gcc/ipa-fnsummary.h | 8 +- gcc/ipa-icf-gimple.c | 10 +- gcc/ipa-icf-gimple.h | 11 + gcc/ipa-icf.c | 259 ++----- gcc/ipa-icf.h | 28 +- gcc/ipa-inline-analysis.c | 6 +- gcc/ipa-inline.c | 47 +- gcc/ipa-profile.c | 2 +- gcc/ipa-prop.c | 583 ++++++++++++--- gcc/ipa-prop.h | 184 ++++- gcc/ipa-utils.h | 3 - gcc/lra-spills.c | 3 +- gcc/lto/ChangeLog | 5 + gcc/lto/Make-lang.in | 2 +- gcc/machmode.h | 20 +- gcc/omp-general.c | 187 ++++- gcc/omp-low.c | 24 +- gcc/optabs-query.c | 20 +- gcc/optabs-tree.c | 14 + gcc/optabs.c | 5 +- gcc/opts.c | 6 +- gcc/params.opt | 8 +- gcc/passes.c | 8 +- gcc/range-op.cc | 399 +++------- gcc/range-op.h | 4 +- gcc/range.cc | 24 - gcc/range.h | 3 - gcc/read-rtl-function.c | 19 +- gcc/selftest.h | 5 +- gcc/stor-layout.c | 41 +- gcc/target.def | 71 +- gcc/target.h | 4 +- gcc/targhooks.c | 38 +- gcc/targhooks.h | 7 +- gcc/testsuite/ChangeLog | 192 +++++ gcc/testsuite/c-c++-common/asan/memcmp-1.c | 4 +- .../c-c++-common/gomp/declare-variant-10.c | 6 +- .../c-c++-common/gomp/declare-variant-11.c | 10 +- .../c-c++-common/gomp/declare-variant-12.c | 4 +- .../c-c++-common/gomp/declare-variant-13.c | 24 + .../c-c++-common/gomp/declare-variant-2.c | 20 +- .../c-c++-common/gomp/declare-variant-3.c | 30 +- .../c-c++-common/gomp/declare-variant-8.c | 12 +- .../c-c++-common/gomp/declare-variant-9.c | 10 +- gcc/testsuite/g++.dg/cpp1z/class-deduction43.C | 2 +- gcc/testsuite/g++.dg/cpp2a/class-deduction-aggr1.C | 36 + gcc/testsuite/g++.dg/cpp2a/class-deduction-aggr2.C | 52 ++ gcc/testsuite/g++.dg/gomp/declare-variant-7.C | 2 +- gcc/testsuite/g++.dg/gomp/declare-variant-8.C | 10 + gcc/testsuite/g++.dg/tree-ssa/ivopts-3.C | 6 +- gcc/testsuite/g++.dg/warn/Waddress-1.C | 2 +- gcc/testsuite/g++.dg/warn/Walways-true-1.C | 24 +- gcc/testsuite/g++.dg/warn/Walways-true-2.C | 12 +- gcc/testsuite/g++.dg/warn/Walways-true-3.C | 20 +- gcc/testsuite/gcc.dg/c11-utf8char-1.c | 7 + gcc/testsuite/gcc.dg/c2x-attr-deprecated-1.c | 91 +++ gcc/testsuite/gcc.dg/c2x-attr-deprecated-2.c | 25 + gcc/testsuite/gcc.dg/c2x-attr-deprecated-3.c | 11 + gcc/testsuite/gcc.dg/c2x-attr-deprecated-4.c | 13 + gcc/testsuite/gcc.dg/c2x-attr-fallthrough-1.c | 21 + gcc/testsuite/gcc.dg/c2x-attr-fallthrough-2.c | 35 + gcc/testsuite/gcc.dg/c2x-attr-fallthrough-3.c | 18 + gcc/testsuite/gcc.dg/c2x-attr-fallthrough-4.c | 23 + gcc/testsuite/gcc.dg/c2x-attr-maybe_unused-1.c | 31 + gcc/testsuite/gcc.dg/c2x-attr-maybe_unused-2.c | 25 + gcc/testsuite/gcc.dg/c2x-attr-maybe_unused-3.c | 11 + gcc/testsuite/gcc.dg/c2x-attr-maybe_unused-4.c | 13 + gcc/testsuite/gcc.dg/c2x-attr-syntax-1.c | 55 ++ gcc/testsuite/gcc.dg/c2x-attr-syntax-2.c | 60 ++ gcc/testsuite/gcc.dg/c2x-attr-syntax-3.c | 56 ++ gcc/testsuite/gcc.dg/c2x-utf8char-1.c | 29 + gcc/testsuite/gcc.dg/c2x-utf8char-2.c | 8 + gcc/testsuite/gcc.dg/c2x-utf8char-3.c | 8 + gcc/testsuite/gcc.dg/gnu2x-attr-syntax-1.c | 16 + gcc/testsuite/gcc.dg/gnu2x-attr-syntax-2.c | 16 + gcc/testsuite/gcc.dg/gnu2x-attrs-1.c | 72 ++ gcc/testsuite/gcc.dg/gnu2x-utf8char-1.c | 5 + gcc/testsuite/gcc.dg/ipa/inline-9.c | 23 + gcc/testsuite/gcc.dg/ipa/ipcp-agg-10.c | 8 +- gcc/testsuite/gcc.dg/ipa/ipcp-agg-11.c | 77 ++ .../gcc.dg/rtl/aarch64/missed-pass-error.c | 45 ++ .../gcc.dg/rtl/aarch64/rtl-handle-column-numbers.c | 23 + .../gcc.dg/rtl/aarch64/test-epilogue-set.c | 25 + gcc/testsuite/gcc.dg/torture/pr92512.c | 17 + gcc/testsuite/gcc.dg/tree-ssa/cunroll-2.c | 4 +- gcc/testsuite/gcc.dg/vect/bb-slp-40.c | 6 +- gcc/testsuite/gcc.dg/vect/bb-slp-41.c | 9 +- gcc/testsuite/gcc.dg/vect/bb-slp-42.c | 49 ++ gcc/testsuite/gcc.dg/vect/bb-slp-div-2.c | 14 + gcc/testsuite/gcc.dg/vect/bb-slp-pr69907.c | 5 +- .../gcc.dg/vect/costmodel/ppc/costmodel-vect-76b.c | 4 +- gcc/testsuite/gcc.dg/vect/no-scevccp-outer-12.c | 2 +- gcc/testsuite/gcc.dg/vect/pr92324-4.c | 30 + gcc/testsuite/gcc.dg/vect/vect-double-reduc-5.c | 2 +- gcc/testsuite/gcc.dg/vect/vect-outer-4e.c | 2 +- gcc/testsuite/gcc.dg/vect/vect-outer-4f.c | 2 +- gcc/testsuite/gcc.dg/vect/vect-outer-4g.c | 2 +- gcc/testsuite/gcc.dg/vect/vect-outer-4k.c | 2 +- gcc/testsuite/gcc.dg/vect/vect-outer-4l.c | 2 +- gcc/testsuite/gcc.dg/vect/vect-tail-nomask-1.c | 2 +- gcc/testsuite/gcc.target/aarch64/asm-flag-1.c | 35 + gcc/testsuite/gcc.target/aarch64/asm-flag-3.c | 38 + gcc/testsuite/gcc.target/aarch64/asm-flag-5.c | 30 + gcc/testsuite/gcc.target/aarch64/asm-flag-6.c | 62 ++ .../gcc.target/aarch64/vect_mixed_sizes_1.c | 18 + .../gcc.target/aarch64/vect_mixed_sizes_10.c | 18 + .../gcc.target/aarch64/vect_mixed_sizes_11.c | 18 + .../gcc.target/aarch64/vect_mixed_sizes_12.c | 18 + .../gcc.target/aarch64/vect_mixed_sizes_13.c | 18 + .../gcc.target/aarch64/vect_mixed_sizes_2.c | 19 + .../gcc.target/aarch64/vect_mixed_sizes_3.c | 19 + .../gcc.target/aarch64/vect_mixed_sizes_4.c | 18 + .../gcc.target/aarch64/vect_mixed_sizes_5.c | 18 + .../gcc.target/aarch64/vect_mixed_sizes_6.c | 18 + .../gcc.target/aarch64/vect_mixed_sizes_7.c | 18 + .../gcc.target/aarch64/vect_mixed_sizes_8.c | 18 + .../gcc.target/aarch64/vect_mixed_sizes_9.c | 18 + gcc/testsuite/gcc.target/arm/asm-flag-1.c | 36 + gcc/testsuite/gcc.target/arm/asm-flag-3.c | 38 + gcc/testsuite/gcc.target/arm/asm-flag-5.c | 30 + gcc/testsuite/gcc.target/arm/asm-flag-6.c | 62 ++ gcc/testsuite/gfortran.dg/derived_init_6.f90 | 60 ++ gcc/testsuite/gfortran.dg/vect/vect-8.f90 | 5 +- gcc/tree-cfg.c | 18 + gcc/tree-profile.c | 12 +- gcc/tree-ssa-loop-ivcanon.c | 10 +- gcc/tree-switch-conversion.c | 6 +- gcc/tree-switch-conversion.h | 6 - gcc/tree-vect-generic.c | 2 +- gcc/tree-vect-loop-manip.c | 25 +- gcc/tree-vect-loop.c | 238 +++--- gcc/tree-vect-patterns.c | 2 +- gcc/tree-vect-slp.c | 152 +++- gcc/tree-vect-stmts.c | 332 +++++---- gcc/tree-vectorizer.c | 4 +- gcc/tree-vectorizer.h | 25 +- gcc/tree-vrp.c | 23 +- gcc/tree.c | 45 +- gcc/tree.h | 3 +- gcc/value-range.cc | 77 +- gcc/value-range.h | 5 +- libcpp/ChangeLog | 7 + libcpp/charset.c | 2 + libcpp/init.c | 4 +- libgcc/ChangeLog | 73 ++ libgcc/config.host | 50 +- libgcc/config/arm/unwind-arm-vxworks.c | 65 +- libgcc/config/gthr-vxworks-cond.c | 83 +++ libgcc/config/gthr-vxworks-thread.c | 349 +++++++++ libgcc/config/{vxlib-tls.c => gthr-vxworks-tls.c} | 110 ++- libgcc/config/gthr-vxworks.c | 87 +++ libgcc/config/gthr-vxworks.h | 272 +++++-- libgcc/config/m68k/linux-unwind.h | 2 +- libgcc/config/t-gthr-vxworks | 5 + libgcc/config/t-gthr-vxworksae | 7 + libgcc/config/t-vxcrtstuff | 12 + libgcc/config/t-vxworks | 3 - libgcc/config/t-vxworks7 | 4 - libgcc/config/{t-vxworks => t-vxworksae} | 11 +- libgcc/config/vxcrtstuff.c | 132 ++++ libgcc/config/vxlib.c | 95 --- libgo/testsuite/libgo.testmain/testmain.exp | 6 +- libgomp/ChangeLog | 7 + libgomp/testsuite/libgomp.c/target-print-1.c | 17 + .../testsuite/libgomp.fortran/target-print-1.f90 | 15 + libgomp/testsuite/libgomp.oacc-c/print-1.c | 17 + libgomp/testsuite/libgomp.oacc-fortran/print-1.f90 | 15 + libstdc++-v3/ChangeLog | 111 ++- libstdc++-v3/doc/doxygen/user.cfg.in | 1 + libstdc++-v3/include/Makefile.am | 1 + libstdc++-v3/include/Makefile.in | 1 + libstdc++-v3/include/bits/iterator_concepts.h | 47 +- libstdc++-v3/include/bits/stl_iterator.h | 6 +- libstdc++-v3/include/precompiled/stdc++.h | 1 + libstdc++-v3/include/std/array | 6 +- libstdc++-v3/include/std/concepts | 25 +- libstdc++-v3/include/std/condition_variable | 84 +++ libstdc++-v3/include/std/functional | 4 +- libstdc++-v3/include/std/stop_token | 391 ++++++++++ libstdc++-v3/include/std/thread | 125 ++++ libstdc++-v3/include/std/version | 3 + libstdc++-v3/src/c++17/fs_path.cc | 22 +- .../20_util/function_objects/constexpr_searcher.cc | 52 ++ .../array/requirements/constexpr_fill.cc | 36 + .../array/requirements/constexpr_swap.cc | 43 ++ .../headers/iterator/synopsis_c++20.cc | 6 +- .../27_io/filesystem/path/generation/relative.cc | 16 + .../condition_variable_any/stop_token/1.cc | 27 + .../condition_variable_any/stop_token/2.cc | 27 + .../condition_variable_any/stop_token/wait_on.cc | 136 ++++ .../30_threads/headers/stop_token/synopsis.cc | 35 + .../30_threads/headers/thread/types_std_c++20.cc | 30 + libstdc++-v3/testsuite/30_threads/jthread/1.cc | 27 + libstdc++-v3/testsuite/30_threads/jthread/2.cc | 27 + .../testsuite/30_threads/jthread/jthread.cc | 198 +++++ libstdc++-v3/testsuite/30_threads/stop_token/1.cc | 27 + libstdc++-v3/testsuite/30_threads/stop_token/2.cc | 27 + .../30_threads/stop_token/stop_callback.cc | 128 ++++ .../testsuite/30_threads/stop_token/stop_source.cc | 94 +++ .../testsuite/30_threads/stop_token/stop_token.cc | 169 +++++ .../std/concepts/concepts.callable/relation.cc | 5 + .../1.cc | 40 +- .../concept.defaultinitializable/lwg3149.cc | 43 ++ libstdc++-v3/testsuite/util/testsuite_iterators.h | 2 +- maintainer-scripts/ChangeLog | 4 + maintainer-scripts/update_version_svn | 2 +- 285 files changed, 10316 insertions(+), 2443 deletions(-) create mode 100644 gcc/config/aarch64/aarch64-vxworks.h copy gcc/config/{arm/t-vxworks => aarch64/t-aarch64-vxworks} (79%) create mode 100644 gcc/testsuite/c-c++-common/gomp/declare-variant-13.c create mode 100644 gcc/testsuite/g++.dg/cpp2a/class-deduction-aggr1.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/class-deduction-aggr2.C create mode 100644 gcc/testsuite/gcc.dg/c11-utf8char-1.c create mode 100644 gcc/testsuite/gcc.dg/c2x-attr-deprecated-1.c create mode 100644 gcc/testsuite/gcc.dg/c2x-attr-deprecated-2.c create mode 100644 gcc/testsuite/gcc.dg/c2x-attr-deprecated-3.c create mode 100644 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