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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_bmk_gnu_tk1/gnu-master-arm-spec2k6-O3 in repository toolchain/ci/gcc.
from 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] 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
No new revisions were added by this update.
Summary of changes: ChangeLog | 5 + MAINTAINERS | 3 +- gcc/ChangeLog | 226 ++++ gcc/DATESTAMP | 2 +- gcc/ada/ChangeLog | 262 ++++ gcc/c-family/ChangeLog | 19 + gcc/c-family/c-common.c | 4 +- gcc/c-family/c-cppbuiltin.c | 4 +- gcc/c-family/c-omp.c | 50 +- gcc/c/ChangeLog | 10 + gcc/c/c-typeck.c | 4 + gcc/common.opt | 2 +- gcc/config.in | 44 +- gcc/config/gcn/gcn-hsa.h | 65 +- gcc/config/gcn/gcn-valu.md | 16 +- gcc/config/gcn/gcn.c | 50 +- gcc/config/gcn/mkoffload.c | 112 +- gcc/config/i386/i386-expand.c | 5 + gcc/config/i386/i386.c | 20 +- gcc/config/i386/mmx.md | 36 + gcc/configure | 266 +++- gcc/configure.ac | 108 +- gcc/cp/ChangeLog | 86 ++ gcc/cp/class.c | 13 +- gcc/cp/constexpr.c | 64 +- gcc/cp/cp-tree.h | 1 + gcc/cp/decl.c | 9 +- gcc/cp/init.c | 11 +- gcc/cp/method.c | 240 ++-- gcc/cp/parser.c | 6 +- gcc/cp/pt.c | 8 +- gcc/cp/tree.c | 4 +- gcc/ctfc.c | 9 +- gcc/d/ChangeLog | 6 + gcc/d/d-spec.cc | 6 + gcc/doc/invoke.texi | 23 +- gcc/doc/md.texi | 6 +- gcc/doc/rtl.texi | 12 + gcc/dumpfile.h | 55 +- gcc/dwarf2out.c | 2 + gcc/fortran/ChangeLog | 5 + gcc/fortran/resolve.c | 2 +- gcc/gimple-isel.cc | 3 - gcc/gimple-pretty-print.c | 21 +- gcc/gimple-range-cache.cc | 11 +- gcc/gimple-range-edge.cc | 7 +- gcc/gimple-range-edge.h | 3 +- gcc/gimple-range-fold.cc | 14 +- gcc/gimple-range-gori.cc | 6 +- gcc/gimplify.c | 9 +- gcc/go/gofrontend/MERGE | 2 +- gcc/go/gofrontend/types.cc | 4 +- gcc/ipa-modref-tree.h | 8 +- gcc/ipa-prop.c | 40 +- gcc/match.pd | 29 + gcc/opts.c | 16 +- gcc/params.opt | 4 + gcc/rtl.def | 5 + gcc/simplify-rtx.c | 72 +- gcc/testsuite/ChangeLog | 149 +++ gcc/testsuite/c-c++-common/Wstringop-overflow-2.c | 20 +- gcc/testsuite/g++.dg/cpp/elifdef-1.C | 3 + gcc/testsuite/g++.dg/cpp/elifdef-2.C | 4 + gcc/testsuite/g++.dg/cpp/elifdef-3.C | 62 + gcc/testsuite/g++.dg/cpp/elifdef-4.C | 5 + gcc/testsuite/g++.dg/cpp/elifdef-5.C | 63 + gcc/testsuite/g++.dg/cpp/elifdef-6.C | 65 + gcc/testsuite/g++.dg/cpp/elifdef-7.C | 65 + gcc/testsuite/g++.dg/cpp0x/variadic-partial2.C | 16 + gcc/testsuite/g++.dg/cpp0x/variadic-partial2a.C | 22 + gcc/testsuite/g++.dg/cpp1y/constexpr-label.C | 2 +- gcc/testsuite/g++.dg/cpp1y/constexpr-neg1.C | 6 +- gcc/testsuite/g++.dg/cpp23/charlit-encoding1.C | 33 + gcc/testsuite/g++.dg/cpp23/constexpr-nonlit1.C | 68 + gcc/testsuite/g++.dg/cpp23/constexpr-nonlit2.C | 54 + gcc/testsuite/g++.dg/cpp23/constexpr-nonlit3.C | 10 + gcc/testsuite/g++.dg/cpp23/constexpr-nonlit4.C | 57 + gcc/testsuite/g++.dg/cpp23/constexpr-nonlit5.C | 57 + gcc/testsuite/g++.dg/cpp23/constexpr-nonlit6.C | 25 + gcc/testsuite/g++.dg/cpp23/feat-cxx2b.C | 4 +- gcc/testsuite/g++.dg/cpp2a/concepts-ttp4.C | 9 + gcc/testsuite/g++.dg/cpp2a/consteval3.C | 8 +- gcc/testsuite/g++.dg/cpp2a/constexpr-dtor3.C | 2 +- gcc/testsuite/g++.dg/cpp2a/constexpr-try5.C | 22 +- gcc/testsuite/g++.dg/cpp2a/spaceship-eq11.C | 43 + gcc/testsuite/g++.dg/cpp2a/spaceship-eq12.C | 5 + gcc/testsuite/g++.dg/cpp2a/spaceship-eq13.C | 22 + gcc/testsuite/g++.dg/cpp2a/spaceship-synth12.C | 24 + gcc/testsuite/g++.dg/cpp2a/spaceship-synth13.C | 29 + gcc/testsuite/g++.dg/cpp2a/spaceship-synth14.C | 26 + gcc/testsuite/g++.dg/cpp2a/spaceship-synth8.C | 13 +- gcc/testsuite/g++.dg/cpp2a/spaceship-synth8a.C | 25 + gcc/testsuite/g++.dg/diagnostic/constexpr1.C | 6 +- gcc/testsuite/g++.dg/pr102359_1.C | 13 + gcc/testsuite/g++.dg/pr102359_2.C | 13 + gcc/testsuite/g++.dg/template/param6.C | 32 + gcc/testsuite/g++.dg/torture/pr102581.C | 51 + gcc/testsuite/g++.dg/tree-ssa/pr81408.C | 2 +- gcc/testsuite/g++.dg/warn/Winit-list5.C | 61 + gcc/testsuite/g++.dg/warn/Wuninitialized-13.C | 2 +- gcc/testsuite/g++.old-deja/g++.pt/nontype5.C | 2 +- gcc/testsuite/g++.target/i386/pr102548.C | 12 + gcc/testsuite/gcc.dg/Warray-bounds-51.c | 2 +- gcc/testsuite/gcc.dg/Warray-parameter-3.c | 4 +- gcc/testsuite/gcc.dg/Wstringop-overflow-14.c | 4 +- gcc/testsuite/gcc.dg/Wstringop-overflow-21.c | 8 +- gcc/testsuite/gcc.dg/Wstringop-overflow-68.c | 10 +- gcc/testsuite/gcc.dg/Wstringop-overflow-76.c | 20 +- gcc/testsuite/gcc.dg/cpp/gnu11-elifdef-1.c | 5 + gcc/testsuite/gcc.dg/cpp/gnu11-elifdef-2.c | 63 + gcc/testsuite/gcc.dg/cpp/gnu11-elifdef-3.c | 65 + gcc/testsuite/gcc.dg/cpp/gnu11-elifdef-4.c | 65 + gcc/testsuite/gcc.dg/gimplefe-47.c | 27 + gcc/testsuite/gcc.dg/gomp/pr46032-2.c | 2 +- gcc/testsuite/gcc.dg/gomp/pr46032-3.c | 2 +- gcc/testsuite/gcc.dg/gomp/simd-2.c | 2 +- gcc/testsuite/gcc.dg/gomp/simd-3.c | 2 +- gcc/testsuite/gcc.dg/graphite/fuse-1.c | 2 +- gcc/testsuite/gcc.dg/pr67089-6.c | 2 +- gcc/testsuite/gcc.dg/pr82929-2.c | 2 +- gcc/testsuite/gcc.dg/pr82929.c | 2 +- gcc/testsuite/gcc.dg/store_merging_1.c | 2 +- gcc/testsuite/gcc.dg/store_merging_11.c | 2 +- gcc/testsuite/gcc.dg/store_merging_13.c | 2 +- gcc/testsuite/gcc.dg/store_merging_15.c | 2 +- gcc/testsuite/gcc.dg/store_merging_16.c | 2 +- gcc/testsuite/gcc.dg/store_merging_19.c | 2 +- gcc/testsuite/gcc.dg/store_merging_24.c | 2 +- gcc/testsuite/gcc.dg/store_merging_25.c | 2 +- gcc/testsuite/gcc.dg/store_merging_28.c | 2 +- gcc/testsuite/gcc.dg/store_merging_30.c | 2 +- gcc/testsuite/gcc.dg/store_merging_5.c | 2 +- gcc/testsuite/gcc.dg/store_merging_7.c | 2 +- gcc/testsuite/gcc.dg/store_merging_8.c | 2 +- gcc/testsuite/gcc.dg/strlenopt-85.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/dump-6.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/pr19210-1.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/pr47059.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/pr86017.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/pr91482.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/predcom-1.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/predcom-dse-3.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/prefetch-3.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/prefetch-6.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/prefetch-8.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/prefetch-9.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-18.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-19.c | 2 +- gcc/testsuite/gcc.dg/uninit-40.c | 2 +- gcc/testsuite/gcc.dg/unroll-7.c | 2 +- gcc/testsuite/gcc.misc-tests/help.exp | 2 +- .../gcc.target/i386/avx512vpopcntdqvl-vpopcntd-1.c | 2 +- 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/pr102464.c | 39 + gcc/testsuite/gcc.target/i386/pr34012.c | 2 +- gcc/testsuite/gcc.target/i386/pr49781-1.c | 2 +- gcc/testsuite/gcc.target/i386/pr95798-1.c | 2 +- gcc/testsuite/gcc.target/i386/pr95798-2.c | 2 +- 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/gfortran.dg/attr_deprecated-2.f90 | 22 + gcc/testsuite/gfortran.dg/pr77498.f | 2 +- gcc/toplev.c | 17 +- gcc/toplev.h | 2 +- gcc/tree-object-size.c | 42 +- gcc/tree-object-size.h | 3 +- gcc/tree-pretty-print.c | 17 +- gcc/tree-ssa-sccvn.c | 45 +- gcc/value-range.cc | 69 + gcc/value-range.h | 16 +- libcpp/ChangeLog | 9 + libcpp/directives.c | 43 +- libcpp/init.c | 4 +- libgcc/config/i386/morestack.S | 13 +- libgcc/config/rs6000/morestack.S | 6 + libgcc/config/s390/morestack.S | 6 + libsanitizer/ChangeLog | 4 + 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_stats.cpp | 4 +- libsanitizer/hwasan/hwasan.cpp | 4 +- libsanitizer/hwasan/hwasan_setjmp_x86_64.S | 2 + libsanitizer/lsan/lsan_common.cpp | 56 +- libsanitizer/lsan/lsan_common.h | 3 + libsanitizer/sanitizer_common/sanitizer_asm.h | 4 + .../sanitizer_chained_origin_depot.cpp | 11 +- .../sanitizer_chained_origin_depot.h | 9 +- .../sanitizer_common_interceptors_vfork_i386.inc.S | 1 + ...anitizer_common_interceptors_vfork_x86_64.inc.S | 1 + .../sanitizer_common/sanitizer_common_libcdep.cpp | 20 +- libsanitizer/sanitizer_common/sanitizer_hash.h | 24 + .../sanitizer_platform_interceptors.h | 4 +- .../sanitizer_platform_limits_freebsd.cpp | 21 + .../sanitizer_platform_limits_freebsd.h | 16 + .../sanitizer_common/sanitizer_stackdepot.cpp | 49 +- .../sanitizer_common/sanitizer_stackdepot.h | 10 +- .../sanitizer_common/sanitizer_stackdepotbase.h | 9 +- libsanitizer/tsan/tsan_interceptors.h | 6 +- libsanitizer/tsan/tsan_interceptors_posix.cpp | 13 +- libsanitizer/tsan/tsan_interface.cpp | 5 +- libsanitizer/tsan/tsan_platform_linux.cpp | 18 +- libsanitizer/tsan/tsan_platform_mac.cpp | 62 +- libsanitizer/tsan/tsan_rtl.cpp | 8 +- libsanitizer/tsan/tsan_rtl.h | 9 +- libsanitizer/tsan/tsan_rtl_amd64.S | 6 + libstdc++-v3/ChangeLog | 122 ++ libstdc++-v3/include/Makefile.am | 3 + libstdc++-v3/include/Makefile.in | 3 + libstdc++-v3/include/bits/atomic_futex.h | 3 +- libstdc++-v3/include/bits/atomic_timed_wait.h | 3 +- libstdc++-v3/include/bits/atomic_wait.h | 8 +- libstdc++-v3/include/bits/chrono.h | 1392 ++++++++++++++++++++ libstdc++-v3/include/bits/erase_if.h | 3 +- libstdc++-v3/include/bits/fs_fwd.h | 2 +- libstdc++-v3/include/bits/mofunc_impl.h | 200 +++ libstdc++-v3/include/bits/move_only_function.h | 204 +++ libstdc++-v3/include/bits/semaphore_base.h | 4 +- libstdc++-v3/include/bits/this_thread_sleep.h | 4 +- libstdc++-v3/include/bits/unique_lock.h | 2 +- libstdc++-v3/include/experimental/bits/fs_fwd.h | 2 +- libstdc++-v3/include/experimental/chrono | 2 +- libstdc++-v3/include/experimental/deque | 8 +- libstdc++-v3/include/experimental/io_context | 2 +- libstdc++-v3/include/experimental/map | 10 +- libstdc++-v3/include/experimental/netfwd | 2 +- libstdc++-v3/include/experimental/set | 10 +- libstdc++-v3/include/experimental/timer | 2 +- libstdc++-v3/include/experimental/unordered_map | 12 +- libstdc++-v3/include/experimental/unordered_set | 11 +- libstdc++-v3/include/experimental/vector | 8 +- libstdc++-v3/include/std/chrono | 1380 +------------------ libstdc++-v3/include/std/condition_variable | 3 +- libstdc++-v3/include/std/deque | 28 +- libstdc++-v3/include/std/functional | 3 + libstdc++-v3/include/std/map | 10 +- libstdc++-v3/include/std/mutex | 2 +- libstdc++-v3/include/std/set | 10 +- libstdc++-v3/include/std/shared_mutex | 2 +- libstdc++-v3/include/std/string | 18 +- libstdc++-v3/include/std/unordered_map | 12 +- libstdc++-v3/include/std/unordered_set | 11 +- libstdc++-v3/include/std/vector | 26 +- libstdc++-v3/include/std/version | 1 + .../testsuite/20_util/move_only_function/call.cc | 199 +++ .../testsuite/20_util/move_only_function/cons.cc | 98 ++ .../testsuite/20_util/move_only_function/move.cc | 109 ++ .../20_util/move_only_function/version.cc | 10 + 253 files changed, 6503 insertions(+), 2106 deletions(-) create mode 100644 gcc/testsuite/g++.dg/cpp/elifdef-1.C create mode 100644 gcc/testsuite/g++.dg/cpp/elifdef-2.C create mode 100644 gcc/testsuite/g++.dg/cpp/elifdef-3.C create mode 100644 gcc/testsuite/g++.dg/cpp/elifdef-4.C create mode 100644 gcc/testsuite/g++.dg/cpp/elifdef-5.C create mode 100644 gcc/testsuite/g++.dg/cpp/elifdef-6.C create mode 100644 gcc/testsuite/g++.dg/cpp/elifdef-7.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/variadic-partial2.C create mode 100644 gcc/testsuite/g++.dg/cpp0x/variadic-partial2a.C create mode 100644 gcc/testsuite/g++.dg/cpp23/charlit-encoding1.C create mode 100644 gcc/testsuite/g++.dg/cpp23/constexpr-nonlit1.C create mode 100644 gcc/testsuite/g++.dg/cpp23/constexpr-nonlit2.C create mode 100644 gcc/testsuite/g++.dg/cpp23/constexpr-nonlit3.C create mode 100644 gcc/testsuite/g++.dg/cpp23/constexpr-nonlit4.C create mode 100644 gcc/testsuite/g++.dg/cpp23/constexpr-nonlit5.C create mode 100644 gcc/testsuite/g++.dg/cpp23/constexpr-nonlit6.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/concepts-ttp4.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-eq11.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-eq12.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-eq13.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-synth12.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-synth13.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-synth14.C create mode 100644 gcc/testsuite/g++.dg/cpp2a/spaceship-synth8a.C create mode 100644 gcc/testsuite/g++.dg/pr102359_1.C create mode 100644 gcc/testsuite/g++.dg/pr102359_2.C create mode 100644 gcc/testsuite/g++.dg/template/param6.C create mode 100644 gcc/testsuite/g++.dg/torture/pr102581.C create mode 100644 gcc/testsuite/g++.dg/warn/Winit-list5.C create mode 100644 gcc/testsuite/g++.target/i386/pr102548.C create mode 100644 gcc/testsuite/gcc.dg/cpp/gnu11-elifdef-1.c create mode 100644 gcc/testsuite/gcc.dg/cpp/gnu11-elifdef-2.c create mode 100644 gcc/testsuite/gcc.dg/cpp/gnu11-elifdef-3.c create mode 100644 gcc/testsuite/gcc.dg/cpp/gnu11-elifdef-4.c create mode 100644 gcc/testsuite/gcc.dg/gimplefe-47.c create mode 100644 gcc/testsuite/gcc.target/i386/mmx-reduce-op-1.c create mode 100644 gcc/testsuite/gcc.target/i386/mmx-reduce-op-2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr102464.c create mode 100644 gcc/testsuite/gcc.target/i386/sse2-mmx-paddsb-2.c create mode 100644 gcc/testsuite/gcc.target/i386/sse2-mmx-paddusb-2.c create mode 100644 gcc/testsuite/gcc.target/i386/sse2-mmx-psubsb-2.c create mode 100644 gcc/testsuite/gcc.target/i386/sse2-mmx-psubusb-2.c create mode 100644 gcc/testsuite/gfortran.dg/attr_deprecated-2.f90 create mode 100644 libstdc++-v3/include/bits/chrono.h create mode 100644 libstdc++-v3/include/bits/mofunc_impl.h create mode 100644 libstdc++-v3/include/bits/move_only_function.h create mode 100644 libstdc++-v3/testsuite/20_util/move_only_function/call.cc create mode 100644 libstdc++-v3/testsuite/20_util/move_only_function/cons.cc create mode 100644 libstdc++-v3/testsuite/20_util/move_only_function/move.cc create mode 100644 libstdc++-v3/testsuite/20_util/move_only_function/version.cc