ninja: Entering directory `out/gn' [1/1] Regenerating ninja files [1/48] COPY ../../libcxx/include/__pstl/backends/libdispatch.h include/c++/v1/__pstl/backends/libdispatch.h [2/48] COPY ../../libcxx/include/__pstl/backends/serial.h include/c++/v1/__pstl/backends/serial.h [3/48] COPY ../../libcxx/include/__pstl/backends/std_thread.h include/c++/v1/__pstl/backends/std_thread.h [4/48] COPY ../../libcxx/include/__pstl/cpu_algos/any_of.h include/c++/v1/__pstl/cpu_algos/any_of.h [5/48] COPY ../../libcxx/include/__pstl/cpu_algos/fill.h include/c++/v1/__pstl/cpu_algos/fill.h [6/48] COPY ../../libcxx/include/__pstl/cpu_algos/find_if.h include/c++/v1/__pstl/cpu_algos/find_if.h [7/48] COPY ../../libcxx/include/__pstl/cpu_algos/for_each.h include/c++/v1/__pstl/cpu_algos/for_each.h [8/48] COPY ../../libcxx/include/__pstl/cpu_algos/merge.h include/c++/v1/__pstl/cpu_algos/merge.h [9/48] COPY ../../libcxx/include/__pstl/cpu_algos/stable_sort.h include/c++/v1/__pstl/cpu_algos/stable_sort.h [10/48] COPY ../../libcxx/include/__pstl/cpu_algos/transform.h include/c++/v1/__pstl/cpu_algos/transform.h [11/48] COPY ../../libcxx/include/__pstl/cpu_algos/transform_reduce.h include/c++/v1/__pstl/cpu_algos/transform_reduce.h [12/48] COPY ../../libcxx/include/module.modulemap include/c++/v1/module.modulemap [13/48] STAMP obj/libcxx/include/copy_headers.stamp [14/48] STAMP stage2_unix/obj/libcxx/src/cxx_shared.inputdeps.stamp [15/48] STAMP stage2_unix/obj/libcxx/include/include.stamp [16/48] STAMP stage2_unix/obj/libcxx/src/cxx_experimental.inputdeps.stamp [17/48] STAMP stage2_unix/obj/libcxxabi/src/cxxabi_static.inputdeps.stamp [18/48] STAMP obj/libcxx/include/include.stamp [19/48] STAMP stage2_unix/obj/libcxx/src/cxx_static.inputdeps.stamp [20/48] STAMP stage2_unix/obj/libcxxabi/src/cxxabi_shared.inputdeps.stamp [21/48] CXX stage2_unix/obj/libcxx/src/cxx_static.hash.o clang++: warning: argument '-fvisibility-global-new-delete-hidden' is deprecated, use '-fvisibility-global-new-delete=force-hidden' instead [-Wdeprecated] [22/48] CXX stage2_unix/obj/libcxx/src/cxx_shared.hash.o [23/48] CXX stage2_unix/obj/libcxx/src/cxx_static.ios.o clang++: warning: argument '-fvisibility-global-new-delete-hidden' is deprecated, use '-fvisibility-global-new-delete=force-hidden' instead [-Wdeprecated] In file included from ../../libcxx/src/ios.cpp:14: In file included from include/c++/v1/memory:942: include/c++/v1/__memory/uses_allocator_construction.h:187:5: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 187 | _LIBCPP_HIDE_FROM_ABI constexpr auto __do_construct(const _PairMutable& __pair) const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ In file included from ../../libcxx/src/ios.cpp:14: In file included from include/c++/v1/memory:942: include/c++/v1/__memory/uses_allocator_construction.h:191:5: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 191 | _LIBCPP_HIDE_FROM_ABI constexpr auto __do_construct(_PairMutable&& __pair) const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ In file included from ../../libcxx/src/ios.cpp:14: In file included from include/c++/v1/memory:942: include/c++/v1/__memory/uses_allocator_construction.h:198:5: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 198 | _LIBCPP_HIDE_FROM_ABI constexpr operator _PairMutable() const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ 3 warnings generated. [24/48] CXX stage2_unix/obj/libcxx/src/cxx_shared.ios.o In file included from ../../libcxx/src/ios.cpp:14: In file included from include/c++/v1/memory:942: include/c++/v1/__memory/uses_allocator_construction.h:187:5: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 187 | _LIBCPP_HIDE_FROM_ABI constexpr auto __do_construct(const _PairMutable& __pair) const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ In file included from ../../libcxx/src/ios.cpp:14: In file included from include/c++/v1/memory:942: include/c++/v1/__memory/uses_allocator_construction.h:191:5: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 191 | _LIBCPP_HIDE_FROM_ABI constexpr auto __do_construct(_PairMutable&& __pair) const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ In file included from ../../libcxx/src/ios.cpp:14: In file included from include/c++/v1/memory:942: include/c++/v1/__memory/uses_allocator_construction.h:198:5: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 198 | _LIBCPP_HIDE_FROM_ABI constexpr operator _PairMutable() const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ 3 warnings generated. [25/48] CXX stage2_unix/obj/libcxx/src/cxx_shared.random.o [26/48] CXX stage2_unix/obj/libcxx/src/cxx_static.random.o clang++: warning: argument '-fvisibility-global-new-delete-hidden' is deprecated, use '-fvisibility-global-new-delete=force-hidden' instead [-Wdeprecated] [27/48] CXX stage2_unix/obj/libcxx/src/cxx_static.random_shuffle.o clang++: warning: argument '-fvisibility-global-new-delete-hidden' is deprecated, use '-fvisibility-global-new-delete=force-hidden' instead [-Wdeprecated] [28/48] CXX stage2_unix/obj/libcxx/src/cxx_static.regex.o clang++: warning: argument '-fvisibility-global-new-delete-hidden' is deprecated, use '-fvisibility-global-new-delete=force-hidden' instead [-Wdeprecated] In file included from ../../libcxx/src/regex.cpp:10: In file included from include/c++/v1/iterator:687: In file included from include/c++/v1/__iterator/common_iterator.h:31: include/c++/v1/variant:912:9: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 912 | _LIBCPP_HIDE_FROM_ABI void operator()(true_type) const { __this->__emplace<_Ip>(std::forward<_Arg>(__arg)); } | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ In file included from ../../libcxx/src/regex.cpp:10: In file included from include/c++/v1/iterator:687: In file included from include/c++/v1/__iterator/common_iterator.h:31: include/c++/v1/variant:913:9: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 913 | _LIBCPP_HIDE_FROM_ABI void operator()(false_type) const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ 2 warnings generated. [29/48] CXX stage2_unix/obj/libcxx/src/cxx_shared.regex.o In file included from ../../libcxx/src/regex.cpp:10: In file included from include/c++/v1/iterator:687: In file included from include/c++/v1/__iterator/common_iterator.h:31: include/c++/v1/variant:912:9: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 912 | _LIBCPP_HIDE_FROM_ABI void operator()(true_type) const { __this->__emplace<_Ip>(std::forward<_Arg>(__arg)); } | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ In file included from ../../libcxx/src/regex.cpp:10: In file included from include/c++/v1/iterator:687: In file included from include/c++/v1/__iterator/common_iterator.h:31: include/c++/v1/variant:913:9: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 913 | _LIBCPP_HIDE_FROM_ABI void operator()(false_type) const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ 2 warnings generated. [30/48] CXX stage2_unix/obj/libcxx/src/cxx_shared.random_shuffle.o [31/48] CXX stage2_unix/obj/libcxx/src/cxx_shared.strstream.o [32/48] CXX stage2_unix/obj/libcxx/src/cxx_static.strstream.o clang++: warning: argument '-fvisibility-global-new-delete-hidden' is deprecated, use '-fvisibility-global-new-delete=force-hidden' instead [-Wdeprecated] [33/48] CXX stage2_unix/obj/libcxx/src/cxx_static.algorithm.o clang++: warning: argument '-fvisibility-global-new-delete-hidden' is deprecated, use '-fvisibility-global-new-delete=force-hidden' instead [-Wdeprecated] [34/48] CXX stage2_unix/obj/libcxx/src/cxx_shared.algorithm.o [35/48] CXX stage2_unix/obj/libcxx/src/cxx_experimental.tzdb.o In file included from ../../libcxx/src/tzdb.cpp:18: In file included from ../../libcxx/src/include/tzdb/time_zone_private.h:19: In file included from ../../libcxx/src/include/tzdb/types_private.h:18: include/c++/v1/variant:912:9: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 912 | _LIBCPP_HIDE_FROM_ABI void operator()(true_type) const { __this->__emplace<_Ip>(std::forward<_Arg>(__arg)); } | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ In file included from ../../libcxx/src/tzdb.cpp:18: In file included from ../../libcxx/src/include/tzdb/time_zone_private.h:19: In file included from ../../libcxx/src/include/tzdb/types_private.h:18: include/c++/v1/variant:913:9: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 913 | _LIBCPP_HIDE_FROM_ABI void operator()(false_type) const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ 2 warnings generated. [36/48] CXX stage2_unix/obj/libcxx/src/cxx_experimental.time_zone.o In file included from ../../libcxx/src/time_zone.cpp:37: In file included from include/c++/v1/ranges:383: In file included from include/c++/v1/__ranges/common_view.h:16: In file included from include/c++/v1/__iterator/common_iterator.h:31: include/c++/v1/variant:912:9: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 912 | _LIBCPP_HIDE_FROM_ABI void operator()(true_type) const { __this->__emplace<_Ip>(std::forward<_Arg>(__arg)); } | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ In file included from ../../libcxx/src/time_zone.cpp:37: In file included from include/c++/v1/ranges:383: In file included from include/c++/v1/__ranges/common_view.h:16: In file included from include/c++/v1/__iterator/common_iterator.h:31: include/c++/v1/variant:913:9: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 913 | _LIBCPP_HIDE_FROM_ABI void operator()(false_type) const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ 2 warnings generated. [37/48] AR lib/libc++experimental.a [38/48] CXX stage2_unix/obj/libcxx/src/cxx_static.locale.o clang++: warning: argument '-fvisibility-global-new-delete-hidden' is deprecated, use '-fvisibility-global-new-delete=force-hidden' instead [-Wdeprecated] In file included from ../../libcxx/src/locale.cpp:41: In file included from ../../libcxx/src/include/atomic_support.h:13: In file included from include/c++/v1/memory:942: include/c++/v1/__memory/uses_allocator_construction.h:187:5: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 187 | _LIBCPP_HIDE_FROM_ABI constexpr auto __do_construct(const _PairMutable& __pair) const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ In file included from ../../libcxx/src/locale.cpp:41: In file included from ../../libcxx/src/include/atomic_support.h:13: In file included from include/c++/v1/memory:942: include/c++/v1/__memory/uses_allocator_construction.h:191:5: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 191 | _LIBCPP_HIDE_FROM_ABI constexpr auto __do_construct(_PairMutable&& __pair) const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ In file included from ../../libcxx/src/locale.cpp:41: In file included from ../../libcxx/src/include/atomic_support.h:13: In file included from include/c++/v1/memory:942: include/c++/v1/__memory/uses_allocator_construction.h:198:5: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 198 | _LIBCPP_HIDE_FROM_ABI constexpr operator _PairMutable() const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ 3 warnings generated. [39/48] CXX stage2_unix/obj/libcxx/src/cxx_shared.locale.o In file included from ../../libcxx/src/locale.cpp:41: In file included from ../../libcxx/src/include/atomic_support.h:13: In file included from include/c++/v1/memory:942: include/c++/v1/__memory/uses_allocator_construction.h:187:5: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 187 | _LIBCPP_HIDE_FROM_ABI constexpr auto __do_construct(const _PairMutable& __pair) const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ In file included from ../../libcxx/src/locale.cpp:41: In file included from ../../libcxx/src/include/atomic_support.h:13: In file included from include/c++/v1/memory:942: include/c++/v1/__memory/uses_allocator_construction.h:191:5: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 191 | _LIBCPP_HIDE_FROM_ABI constexpr auto __do_construct(_PairMutable&& __pair) const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ In file included from ../../libcxx/src/locale.cpp:41: In file included from ../../libcxx/src/include/atomic_support.h:13: In file included from include/c++/v1/memory:942: include/c++/v1/__memory/uses_allocator_construction.h:198:5: warning: '__exclude_from_explicit_instantiation__' attribute ignored on local class member [-Wignored-attributes] 198 | _LIBCPP_HIDE_FROM_ABI constexpr operator _PairMutable() const { | ^ include/c++/v1/__config:792:22: note: expanded from macro '_LIBCPP_HIDE_FROM_ABI' 792 | _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION \ | ^ include/c++/v1/__config:695:72: note: expanded from macro '_LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION' 695 | # define _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION __attribute__((__exclude_from_explicit_instantiation__)) | ^ 3 warnings generated. [40/48] AR lib/libc++.a [41/48] SOLINK lib/libc++.so.0 [42/48] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix) [43/48] STAMP stage2_unix/obj/libcxx/src/cxx_symlink.stamp [44/48] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix) [45/48] STAMP stage2_unix/obj/libcxx/src/cxx_linker_script.stamp [46/48] STAMP stage2_unix/obj/libcxx/src/src.stamp [47/48] STAMP obj/libcxx/libcxx.stamp [48/48] STAMP obj/default.stamp