http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51497
Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.7.0 --- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-12-12 10:37:51 UTC --- I can't see any vectorizer differences for the testcase in comment #2 and the patch you cite only (should) have debuginfo changes, no changes to the produced IL at statement level (eventually it has better type-based alias analysis). Not confirmed. The two else if blocks are related, not independent, independently reverting them makes no sense.