https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55952
--- Comment #2 from Uroš Bizjak <ubizjak at gmail dot com> --- Latest trunk gcc generates: flds 4(%esp) fldz fucomip %st(1), %st fstp %st(0) fld1 fchs fld1 fcmovnbe %st(1), %st fstp %st(1) ret
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55952
--- Comment #2 from Uroš Bizjak <ubizjak at gmail dot com> --- Latest trunk gcc generates: flds 4(%esp) fldz fucomip %st(1), %st fstp %st(0) fld1 fchs fld1 fcmovnbe %st(1), %st fstp %st(1) ret