http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55121
--- Comment #7 from Steven Bosscher <steven at gcc dot gnu.org> 2012-10-29 23:25:48 UTC --- (In reply to comment #0) > eval.c: In function 'Ge': > eval.c:792:1: internal compiler error: in df_compact_blocks, at df-core.c:1570 > 0x6917c1 df_compact_blocks() This is not at r191819 or you're not sharing all your patches. Line df-core.c:1570 at r191819 is a comment.