[Bug regression/46931] Subversion id 167184 breaks building perlbench on power7 with debug

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46931

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2010-12-14 05:59:50 
UTC ---
It may be related to PR 46834.