https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84201
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |INVALID Status|NEW |RESOLVED --- Comment #19 from Richard Biener <rguenth at gcc dot gnu.org> --- There's now --param vect-induction-float=0 available as mitigation which disables all vectorization of floating point typed inductions. There's nothing wrong with GCC as for the original report. Though we attempt to make -Ofast usable for SPEC this particular vectorization isn't off the hooks and the rounding errors are well within what you'd expect. So, INVALID for the bug.