
Summary: If we are on c++03 mode for some reason, and __builtin_va_copy is available, then use it instead of error out on not having va_copy in 03 mode. Reviewed by: ldionne Differential Revision: https://reviews.llvm.org/D100336
Summary: If we are on c++03 mode for some reason, and __builtin_va_copy is available, then use it instead of error out on not having va_copy in 03 mode. Reviewed by: ldionne Differential Revision: https://reviews.llvm.org/D100336