http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52785
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-03-30 01:47:34 UTC --- >From reading the other bug reports, they all sound like it is really a bug in the source and not in GCC. for the -O1 issue you really to look at the preprocessed source, I bet 100% there is a macro being used that you don't expect being used.
