[Bug lto/46629] [4.6 Regression] Failed to build 200.sixtrack in SPEC CPU 2000

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46629

--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> 2010-11-23 23:33:57 
UTC ---
I can only reproduce it with LTO. I don't have a testcase without
LTO.