http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58250
--- Comment #3 from Jan Hubicka <hubicka at ucw dot cz> --- > Prefetching generally increases code size, so I think we shouldn't do it, at > least not by default. So I'd say for !optimize_size -fprofile-use should just > not add -fprefetch-loop-arrays. Yep, I think -fprofile-use code should not enable code expanding optimizations when optimize_size. I will look into that. Honza > > -- > You are receiving this mail because: > You are on the CC list for the bug.
