2 ms·
I wonder if it does anything useful at all, since it -O9 is not defined, unless the compiler is some kind of special version.
by jnurmine 8y ago
I wonder if it does anything useful at all, since it -O9 is not defined, unless the compiler is some kind of special version.
- yjftsjthsd-h 8y agoIIRC, the code is actually `if O>2` or so; 3 and up are literally identical. EDIT: Per https://wiki.gentoo.org/wiki/GCC_optimization#What_about_-O_levels_higher_than_3.3F https://wiki.gentoo.org/wiki/GCC_optimization#What_about_-O_... it's `enabled = (level >= 3);`