http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54487
--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> 2012-09-05 16:17:01 UTC --- I can reproduce it with only --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --enable-languages=c,c++ --prefix=/usr/local --enable-gnu-indirect-function --with-fpmath=sse