Fixed the error `unable to create target: 'No available targets are compatible with triple "x86_64-apple-macosx10.4.0"'` running `clang --target=x86_64-apple-macosx -c -gdwarf -o %t %s`.
Fixed the error `unable to create target: 'No available targets are compatible with triple "x86_64-apple-macosx10.4.0"'` running `clang --target=x86_64-apple-macosx -c -gdwarf -o %t %s`.