4 ms·

https://gcc.gnu.org/onlinedocs/gcc-4.8.0/gcc/Preprocessor-Options.html https://gcc.gnu.org/onlinedocs/gcc-4.8.0/gcc/Preprocessor-Op... Looks useful, I'll add it

https://gcc.gnu.org/onlinedocs/gcc-4.8.0/gcc/Preprocessor-Options.html https://gcc.gnu.org/onlinedocs/gcc-4.8.0/gcc/Preprocessor-Op... Looks useful, I'll add it to my configs.

babuskov 9y ago
Yes, that's it. Removing a .h file from your project would trigger errors without that switch. I looked at clang manual when I searched for it, but unlike GCC it does not explain it.