问题
What's Clang's equivalent to #pragma message as used in GCC and MSVC?
回答1:
I've brought this up on the Clang mailing list, and it's in discussion now. It's subsequently been implemented as a warning, and hopefully soon it will be behave as it does in other compilers.
回答2:
#pragma message has been implemented recently - too recently for the current release (2.7), but it should be included in the forthcoming 2.8.
来源：https://stackoverflow.com/questions/3796894/pragma-message-in-clang