https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111572
--- Comment #6 from Martin Jambor <jamborm at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #5) > Hmm, this works on the trunk now. Would be a good idea to figure out what > "fixed" it. If my simple test is correct, the error disappeared with r14-4790-g9692309ed6b625 (Richi's: tree-optimization/111445 - simple_iv simplification fault)