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Removing /b/swarming/w/ir/cache/builder/src/src/work/libcxxabi-out subprocess.check_call(`/b/swarming/w/ir/cache/builder/src/src/work/cmake-3.7.2-Linux-x86_64/bin/cmake -G Ninja -DPYTHON_EXECUTABLE=/b/swarming/w/ir/cache/vpython/79a9b8/bin/python -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/Wack.cmake /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi -DCMAKE_EXE_LINKER_FLAGS=-nostdlib++ -DLIBCXXABI_ENABLE_SHARED=OFF -DLIBCXXABI_ENABLE_THREADS=OFF -DLLVM_COMPILER_CHECKED=ON -DLIBCXXABI_LIBCXX_PATH=/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxx -DLIBCXXABI_LIBCXX_INCLUDES=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -DLLVM_PATH=/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/llvm`, cwd=`/b/swarming/w/ir/cache/builder/src/src/work/libcxxabi-out`) -- The CXX compiler identification is Clang 9.0.0 -- The C compiler identification is Clang 9.0.0 -- Check for working CXX compiler: /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ -- Check for working CXX compiler: /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Check for working C compiler: /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang -- Check for working C compiler: /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Configuring for standalone build. -- Linker detection: LLD -- Performing Test SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG -- Performing Test SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG - Success -- Performing Test C_SUPPORTS_WERROR_DATE_TIME -- Performing Test C_SUPPORTS_WERROR_DATE_TIME - Success -- Performing Test CXX_SUPPORTS_WERROR_DATE_TIME -- Performing Test CXX_SUPPORTS_WERROR_DATE_TIME - Success -- Performing Test C_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW -- Performing Test C_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW - Success -- Performing Test CXX_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW -- Performing Test CXX_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW - Success -- Performing Test CXX_SUPPORTS_CXX11 -- Performing Test CXX_SUPPORTS_CXX11 - Success -- Performing Test CXX_SUPPORTS_MISSING_FIELD_INITIALIZERS_FLAG -- Performing Test CXX_SUPPORTS_MISSING_FIELD_INITIALIZERS_FLAG - Success -- Performing Test C_SUPPORTS_IMPLICIT_FALLTHROUGH_FLAG -- Performing Test C_SUPPORTS_IMPLICIT_FALLTHROUGH_FLAG - Success -- Performing Test CXX_SUPPORTS_IMPLICIT_FALLTHROUGH_FLAG -- Performing Test CXX_SUPPORTS_IMPLICIT_FALLTHROUGH_FLAG - Success -- Performing Test C_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG -- Performing Test C_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG - Success -- Performing Test CXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG -- Performing Test CXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG - Success -- Performing Test CXX_SUPPORTS_CLASS_MEMACCESS_FLAG -- Performing Test CXX_SUPPORTS_CLASS_MEMACCESS_FLAG - Failed -- Performing Test CXX_SUPPORTS_NOEXCEPT_TYPE_FLAG -- Performing Test CXX_SUPPORTS_NOEXCEPT_TYPE_FLAG - Success -- Performing Test CXX_WONT_WARN_ON_FINAL_NONVIRTUALDTOR -- Performing Test CXX_WONT_WARN_ON_FINAL_NONVIRTUALDTOR - Success -- Performing Test C_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG -- Performing Test C_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG - Success -- Performing Test CXX_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG -- Performing Test CXX_SUPPORTS_DELETE_NON_VIRTUAL_DTOR_FLAG - Success -- Performing Test C_WCOMMENT_ALLOWS_LINE_WRAP -- Performing Test C_WCOMMENT_ALLOWS_LINE_WRAP - Success -- Performing Test C_SUPPORTS_STRING_CONVERSION_FLAG -- Performing Test C_SUPPORTS_STRING_CONVERSION_FLAG - Success -- Performing Test CXX_SUPPORTS_STRING_CONVERSION_FLAG -- Performing Test CXX_SUPPORTS_STRING_CONVERSION_FLAG - Success -- Performing Test LINKER_SUPPORTS_COLOR_DIAGNOSTICS -- Performing Test LINKER_SUPPORTS_COLOR_DIAGNOSTICS - Success -- Performing Test C_SUPPORTS_FNO_FUNCTION_SECTIONS -- Performing Test C_SUPPORTS_FNO_FUNCTION_SECTIONS - Success -- Performing Test C_SUPPORTS_FFUNCTION_SECTIONS -- Performing Test C_SUPPORTS_FFUNCTION_SECTIONS - Success -- Performing Test CXX_SUPPORTS_FFUNCTION_SECTIONS -- Performing Test CXX_SUPPORTS_FFUNCTION_SECTIONS - Success -- Performing Test C_SUPPORTS_FDATA_SECTIONS -- Performing Test C_SUPPORTS_FDATA_SECTIONS - Success -- Performing Test CXX_SUPPORTS_FDATA_SECTIONS -- Performing Test CXX_SUPPORTS_FDATA_SECTIONS - Success -- Looking for fopen in c -- Looking for fopen in c - found -- Looking for __gcc_personality_v0 in gcc_s -- Looking for __gcc_personality_v0 in gcc_s - not found -- Performing Test LIBCXXABI_HAS_NODEFAULTLIBS_FLAG -- Performing Test LIBCXXABI_HAS_NODEFAULTLIBS_FLAG - Success -- Performing Test LIBCXXABI_HAS_FUNWIND_TABLES -- Performing Test LIBCXXABI_HAS_FUNWIND_TABLES - Success -- Performing Test LIBCXXABI_HAS_NO_EXCEPTIONS_FLAG -- Performing Test LIBCXXABI_HAS_NO_EXCEPTIONS_FLAG - Success -- Performing Test LIBCXXABI_HAS_NO_RTTI_FLAG -- Performing Test LIBCXXABI_HAS_NO_RTTI_FLAG - Success -- Performing Test LIBCXXABI_HAS_FSTRICT_ALIASING_FLAG -- Performing Test LIBCXXABI_HAS_FSTRICT_ALIASING_FLAG - Success -- Performing Test LIBCXXABI_HAS_NOSTDINCXX_FLAG -- Performing Test LIBCXXABI_HAS_NOSTDINCXX_FLAG - Success -- Performing Test LIBCXXABI_HAS_WALL_FLAG -- Performing Test LIBCXXABI_HAS_WALL_FLAG - Success -- Performing Test LIBCXXABI_HAS_W_FLAG -- Performing Test LIBCXXABI_HAS_W_FLAG - Success -- Performing Test LIBCXXABI_HAS_WUNUSED_FUNCTION_FLAG -- Performing Test LIBCXXABI_HAS_WUNUSED_FUNCTION_FLAG - Success -- Performing Test LIBCXXABI_HAS_WUNUSED_VARIABLE_FLAG -- Performing Test LIBCXXABI_HAS_WUNUSED_VARIABLE_FLAG - Success -- Performing Test LIBCXXABI_HAS_WUNUSED_PARAMETER_FLAG -- Performing Test LIBCXXABI_HAS_WUNUSED_PARAMETER_FLAG - Success -- Performing Test LIBCXXABI_HAS_WSTRICT_ALIASING_FLAG -- Performing Test LIBCXXABI_HAS_WSTRICT_ALIASING_FLAG - Success -- Performing Test LIBCXXABI_HAS_WSTRICT_OVERFLOW_FLAG -- Performing Test LIBCXXABI_HAS_WSTRICT_OVERFLOW_FLAG - Success -- Performing Test LIBCXXABI_HAS_WWRITE_STRINGS_FLAG -- Performing Test LIBCXXABI_HAS_WWRITE_STRINGS_FLAG - Success -- Performing Test LIBCXXABI_HAS_WCHAR_SUBSCRIPTS_FLAG -- Performing Test LIBCXXABI_HAS_WCHAR_SUBSCRIPTS_FLAG - Success -- Performing Test LIBCXXABI_HAS_WMISMATCHED_TAGS_FLAG -- Performing Test LIBCXXABI_HAS_WMISMATCHED_TAGS_FLAG - Success -- Performing Test LIBCXXABI_HAS_WMISSING_BRACES_FLAG -- Performing Test LIBCXXABI_HAS_WMISSING_BRACES_FLAG - Success -- Performing Test LIBCXXABI_HAS_WSHORTEN_64_TO_32_FLAG -- Performing Test LIBCXXABI_HAS_WSHORTEN_64_TO_32_FLAG - Success -- Performing Test LIBCXXABI_HAS_WSIGN_CONVERSION_FLAG -- Performing Test LIBCXXABI_HAS_WSIGN_CONVERSION_FLAG - Success -- Performing Test LIBCXXABI_HAS_WSIGN_COMPARE_FLAG -- Performing Test LIBCXXABI_HAS_WSIGN_COMPARE_FLAG - Success -- Performing Test LIBCXXABI_HAS_WSHADOW_FLAG -- Performing Test LIBCXXABI_HAS_WSHADOW_FLAG - Success -- Performing Test LIBCXXABI_HAS_WCONVERSION_FLAG -- Performing Test LIBCXXABI_HAS_WCONVERSION_FLAG - Success -- Performing Test LIBCXXABI_HAS_WNEWLINE_EOF_FLAG -- Performing Test LIBCXXABI_HAS_WNEWLINE_EOF_FLAG - Success -- Performing Test LIBCXXABI_HAS_WUNDEF_FLAG -- Performing Test LIBCXXABI_HAS_WUNDEF_FLAG - Success -- Performing Test LIBCXXABI_HAS_PEDANTIC_FLAG -- Performing Test LIBCXXABI_HAS_PEDANTIC_FLAG - Success -- Performing Test LIBCXXABI_HAS_WERROR_FLAG -- Performing Test LIBCXXABI_HAS_WERROR_FLAG - Success -- Performing Test LIBCXXABI_HAS_WNO_ERROR_FLAG -- Performing Test LIBCXXABI_HAS_WNO_ERROR_FLAG - Success -- Performing Test LIBCXXABI_HAS_WX_FLAG -- Performing Test LIBCXXABI_HAS_WX_FLAG - Failed -- Performing Test LIBCXXABI_HAS_NO_WX_FLAG -- Performing Test LIBCXXABI_HAS_NO_WX_FLAG - Failed -- Performing Test LIBCXXABI_HAS_EHSC_FLAG -- Performing Test LIBCXXABI_HAS_EHSC_FLAG - Failed -- Performing Test LIBCXXABI_HAS_NO_EHS_FLAG -- Performing Test LIBCXXABI_HAS_NO_EHS_FLAG - Failed -- Performing Test LIBCXXABI_HAS_NO_EHA_FLAG -- Performing Test LIBCXXABI_HAS_NO_EHA_FLAG - Failed -- Performing Test LIBCXXABI_HAS_NO_GR_FLAG -- Performing Test LIBCXXABI_HAS_NO_GR_FLAG - Failed -- Looking for dladdr in dl -- Looking for dladdr in dl - not found -- Looking for pthread_once in pthread -- Looking for pthread_once in pthread - not found -- Looking for __cxa_thread_atexit_impl in c -- Looking for __cxa_thread_atexit_impl in c - not found -- Performing Test LIBCXXABI_SUPPORTS_WERROR_EQ_RETURN_TYPE_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WERROR_EQ_RETURN_TYPE_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_W_FLAG -- Performing Test LIBCXXABI_SUPPORTS_W_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WALL_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WALL_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WCHAR_SUBSCRIPTS_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WCHAR_SUBSCRIPTS_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WCONVERSION_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WCONVERSION_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WMISMATCHED_TAGS_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WMISMATCHED_TAGS_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WMISSING_BRACES_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WMISSING_BRACES_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WNEWLINE_EOF_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WNEWLINE_EOF_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WUNUSED_FUNCTION_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WUNUSED_FUNCTION_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WSHADOW_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WSHADOW_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WSHORTEN_64_TO_32_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WSHORTEN_64_TO_32_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WSIGN_COMPARE_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WSIGN_COMPARE_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WSIGN_CONVERSION_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WSIGN_CONVERSION_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WSTRICT_ALIASING_EQ_2_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WSTRICT_ALIASING_EQ_2_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WSTRICT_OVERFLOW_EQ_4_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WSTRICT_OVERFLOW_EQ_4_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WUNUSED_PARAMETER_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WUNUSED_PARAMETER_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WUNUSED_VARIABLE_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WUNUSED_VARIABLE_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WWRITE_STRINGS_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WWRITE_STRINGS_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WUNDEF_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WUNDEF_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WNO_ERROR_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WNO_ERROR_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_WX_FLAG -- Performing Test LIBCXXABI_SUPPORTS_WX_FLAG - Failed -- Performing Test LIBCXXABI_SUPPORTS_PEDANTIC_FLAG -- Performing Test LIBCXXABI_SUPPORTS_PEDANTIC_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_FSTRICT_ALIASING_FLAG -- Performing Test LIBCXXABI_SUPPORTS_FSTRICT_ALIASING_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_EHSC_FLAG -- Performing Test LIBCXXABI_SUPPORTS_EHSC_FLAG - Failed -- Performing Test LIBCXXABI_SUPPORTS_FUNWIND_TABLES_FLAG -- Performing Test LIBCXXABI_SUPPORTS_FUNWIND_TABLES_FLAG - Success -- Performing Test LIBCXXABI_SUPPORTS_NODEFAULTLIBS_FLAG -- Performing Test LIBCXXABI_SUPPORTS_NODEFAULTLIBS_FLAG - Success CMake Warning at CMakeLists.txt:485 (message): The libc++abi tests aren't valid when libc++abi is built standalone (i.e. outside of llvm/projects/libcxxabi ) and is built without a shared library. Either build a shared library, build libc++abi at the same time as you build libc++, or do without testing. No check target will be available! -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: LLVM_COMPILER_CHECKED PYTHON_EXECUTABLE -- Build files have been written to: /b/swarming/w/ir/cache/builder/src/src/work/libcxxabi-out subprocess.check_call(`ninja -v`, cwd=`/b/swarming/w/ir/cache/builder/src/src/work/libcxxabi-out`) [1/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/cxa_virtual.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/cxa_virtual.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/cxa_virtual.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_virtual.cpp [2/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/cxa_unexpected.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/cxa_unexpected.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/cxa_unexpected.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_unexpected.cpp [3/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/cxa_aux_runtime.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/cxa_aux_runtime.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/cxa_aux_runtime.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_aux_runtime.cpp [4/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/cxa_exception_storage.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/cxa_exception_storage.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/cxa_exception_storage.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_exception_storage.cpp [5/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/cxa_guard.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/cxa_guard.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/cxa_guard.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_guard.cpp /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_guard.cpp:117:18: warning: unused function 'get_lock' [-Wunused-function] inline lock_type get_lock(uint64_t x) ^ /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_guard.cpp:127:13: warning: unused function 'set_lock' [-Wunused-function] inline void set_lock(uint64_t& x, lock_type y) ^ 2 warnings generated. [6/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG 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-D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter 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-I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/stdlib_typeinfo.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/stdlib_typeinfo.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/stdlib_typeinfo.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/stdlib_typeinfo.cpp [9/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/cxa_vector.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/cxa_vector.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/cxa_vector.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_vector.cpp [10/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/stdlib_new_delete.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/stdlib_new_delete.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/stdlib_new_delete.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/stdlib_new_delete.cpp [11/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/cxa_handlers.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/cxa_handlers.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/cxa_handlers.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_handlers.cpp In file included from /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_handlers.cpp:20: /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/include/atomic_support.h:153:61: warning: unused parameter '__order' [-Wunused-parameter] _ValueType __value, int __order = _AO_Seq) ^ 1 warning generated. [12/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/cxa_default_handlers.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/cxa_default_handlers.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/cxa_default_handlers.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_default_handlers.cpp In file included from /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_default_handlers.cpp:20: /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/include/atomic_support.h:153:61: warning: unused parameter '__order' [-Wunused-parameter] _ValueType __value, int __order = _AO_Seq) ^ 1 warning generated. [13/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/stdlib_stdexcept.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/stdlib_stdexcept.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/stdlib_stdexcept.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/stdlib_stdexcept.cpp In file included from /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/stdlib_stdexcept.cpp:9: In file included from /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/include/refstring.h:24: /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/include/atomic_support.h:153:61: warning: unused parameter '__order' [-Wunused-parameter] _ValueType __value, int __order = _AO_Seq) ^ 1 warning generated. [14/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/fallback_malloc.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/fallback_malloc.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/fallback_malloc.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/fallback_malloc.cpp [15/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/private_typeinfo.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/private_typeinfo.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/private_typeinfo.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/private_typeinfo.cpp [16/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/cxa_personality.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/cxa_personality.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/cxa_personality.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_personality.cpp [17/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/cxa_exception.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/cxa_exception.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/cxa_exception.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_exception.cpp In file included from /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_exception.cpp:20: /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/include/atomic_support.h:153:61: warning: unused parameter '__order' [-Wunused-parameter] _ValueType __value, int __order = _AO_Seq) ^ 1 warning generated. [18/19] /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/wasm32-clang++ --target=wasm32-unknown-unknown-wasm --sysroot=/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LIBCPP_DISABLE_EXTERN_TEMPLATE -D_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS -D_LIBCXXABI_BUILDING_LIBRARY -D_LIBCXXABI_HAS_NO_THREADS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/include -I/b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/include/c++/v1 -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fPIC -nostdinc++ -Werror=return-type -W -Wall -Wchar-subscripts -Wconversion -Wmismatched-tags -Wmissing-braces -Wnewline-eof -Wunused-function -Wshadow -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wstrict-aliasing=2 -Wstrict-overflow=4 -Wunused-parameter -Wunused-variable -Wwrite-strings -Wundef -Wno-error -pedantic -fstrict-aliasing -funwind-tables -D_DEBUG -UNDEBUG -D_LIBCPP_BUILD_STATIC -std=c++11 -MD -MT src/CMakeFiles/cxxabi_objects.dir/cxa_demangle.cpp.o -MF src/CMakeFiles/cxxabi_objects.dir/cxa_demangle.cpp.o.d -o src/CMakeFiles/cxxabi_objects.dir/cxa_demangle.cpp.o -c /b/swarming/w/ir/cache/builder/src/src/work/llvm-project/libcxxabi/src/cxa_demangle.cpp [19/19] : && /b/swarming/w/ir/cache/builder/src/src/work/cmake-3.7.2-Linux-x86_64/bin/cmake -E remove lib/libc++abi.a && /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/llvm-ar qc lib/libc++abi.a src/CMakeFiles/cxxabi_objects.dir/cxa_aux_runtime.cpp.o src/CMakeFiles/cxxabi_objects.dir/cxa_default_handlers.cpp.o src/CMakeFiles/cxxabi_objects.dir/cxa_demangle.cpp.o src/CMakeFiles/cxxabi_objects.dir/cxa_exception_storage.cpp.o src/CMakeFiles/cxxabi_objects.dir/cxa_guard.cpp.o src/CMakeFiles/cxxabi_objects.dir/cxa_handlers.cpp.o src/CMakeFiles/cxxabi_objects.dir/cxa_unexpected.cpp.o src/CMakeFiles/cxxabi_objects.dir/cxa_vector.cpp.o src/CMakeFiles/cxxabi_objects.dir/cxa_virtual.cpp.o src/CMakeFiles/cxxabi_objects.dir/stdlib_exception.cpp.o src/CMakeFiles/cxxabi_objects.dir/stdlib_stdexcept.cpp.o src/CMakeFiles/cxxabi_objects.dir/stdlib_typeinfo.cpp.o src/CMakeFiles/cxxabi_objects.dir/abort_message.cpp.o src/CMakeFiles/cxxabi_objects.dir/fallback_malloc.cpp.o src/CMakeFiles/cxxabi_objects.dir/private_typeinfo.cpp.o src/CMakeFiles/cxxabi_objects.dir/stdlib_new_delete.cpp.o src/CMakeFiles/cxxabi_objects.dir/cxa_exception.cpp.o src/CMakeFiles/cxxabi_objects.dir/cxa_personality.cpp.o && /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/bin/llvm-ranlib lib/libc++abi.a && : subprocess.check_call(`ninja install`, cwd=`/b/swarming/w/ir/cache/builder/src/src/work/libcxxabi-out`) [0/1] Install the project... -- Install configuration: "Release" -- Installing: /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/lib/libc++abi.a Copying library /b/swarming/w/ir/cache/builder/src/src/libc++abi.imports to archive /b/swarming/w/ir/cache/builder/src/src/work/wasm-install/sysroot/lib