[Bug middle-end/48110] __attribute__ ((optimize(...))) version of -Ofast
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48110 --- Comment #2 from Richard Biener --- Indeed, not sure why we even support "3" or "s", but "fast" would certainly alias with -fast ;)
[Bug middle-end/48110] __attribute__ ((optimize(...))) version of -Ofast
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48110 Mingjie Xing changed: What|Removed |Added CC||mingjie.xing at gmail dot com --- Comment