https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70420
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target| |x86_64-darwin Status|UNCONFIRMED |WAITING Last reconfirmed| |2016-03-29 Ever confirmed|0 |1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Please provide preprocessed source of the file and the compiler command with -v appended so we can see what -mtune/-march expands to.