http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48282
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> 2011-03-25 05:20:36 UTC --- On Linux/x86-64, revision 171426 also causes massive testsuite regressions: http://gcc.gnu.org/ml/gcc-regression/2011-03/msg00376.html
