4 ms·
And vice versa. The compiler can detect a loop and replace it by a call to memcpy https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56888 https://gcc.gnu.org/bugzill
by jenadine 4y ago
And vice versa. The compiler can detect a loop and replace it by a call to memcpy https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56888 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56888
- CyberDildonics 4y agoThis is actually a big problem and a silly transformation in my opinion. You can write a one line loop that copies memory and suddenly your compiler needs to link with the standard library even if you're trying to avoid it.
- jjnoakes 4y agoYou might want -ffreestanding in those cases.