http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47222
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2011-01-08 04:59:40 UTC --- It failed with the Linux binutils 2.21.51.0.5 and hjl/lto-mixed branch at http://git.kernel.org/?p=devel/binutils/hjl/x86.git;a=summary
