Index: compiler-rt/lib/fuzzer/CMakeLists.txt =================================================================== --- compiler-rt/lib/fuzzer/CMakeLists.txt +++ compiler-rt/lib/fuzzer/CMakeLists.txt @@ -103,7 +103,8 @@ -D_LIBCPP_ABI_VERSION=Fuzzer -D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS=1 -fvisibility=hidden - CMAKE_ARGS -DLIBCXX_ENABLE_EXCEPTIONS=OFF + CMAKE_ARGS -DCMAKE_CXX_COMPILER_WORKS=ON + -DLIBCXX_ENABLE_EXCEPTIONS=OFF -DLIBCXX_CXX_ABI=none) target_compile_options(RTfuzzer.${arch} PRIVATE -isystem ${LIBCXX_${arch}_PREFIX}/include/c++/v1) add_dependencies(RTfuzzer.${arch} libcxx_fuzzer_${arch}-build)