http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53161
H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hubicka at gcc dot gnu.org --- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> 2012-04-30 14:04:11 UTC --- It is caused by revision 186525: http://gcc.gnu.org/ml/gcc-cvs/2012-04/msg00476.html