http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50568
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> 2011-09-29 15:59:54 UTC --- I got lto1: internal compiler error: resolution sub id ffffffff not in object file^M Please submit a full bug report,^M with preprocessed source if appropriate.^M See <http://gcc.gnu.org/bugs.html> for instructions.^M