[Bug middle-end/54638] [4.8 Regression] bootstraping 4.7.2 with 4.8 broken: cc1: malloc(): memory corruption

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54638



--- Comment #11 from H.J. Lu <hjl.tools at gmail dot com> 2012-09-20 22:07:00 
UTC ---

ira-build.o is miscompiled at -O2.