http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49786
--- Comment #17 from H.J. Lu <hjl.tools at gmail dot com> 2011-07-22 17:39:59 UTC --- It isn't fixed by 176630: http://gcc.gnu.org/ml/gcc-cvs/2011-07/msg00897.html See: http://gcc.gnu.org/ml/gcc-regression/2011-07/msg00403.html