[Bug debug/53671] [4.8 Regression] Many guality test failures

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53671

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2012-06-14 14:41:43 
UTC ---
It is caused by revision 188531.