https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61563
--- Comment #3 from Uroš Bizjak <ubizjak at gmail dot com> --- (In reply to Jay Foad from comment #0) > I think the x == (int)x pattern is fairly common, and it would be nice if > GCC generated better 387 code for it. Please note that -msse3 will generate fistt insn that doesn't need control word changes.