USE Flag: default-libcxx

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Packages Using This Flag

Package Local Description (use.local.desc) Metadata Description (metadata.xml)
llvm-core/clang-common - Use libc++ instead of libstdc++ as the default stdlib for clang. Beware: this breaks ABI, producing binaries incompatible with those built with GCC or Clang using libstdc++. Do not set unless you know what you're doing.