https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64365
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |wrong-code Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2015-01-14 Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- Can you provide an executable testcase that abort()s when miscompiled and terminates successfully if not? Thus something suitable for the testsuite? That also makes it possible to bisect to a commit that broke this. A hint may be <bb 6>: + _6 = MEM[(int *)in_7(D) + 24B(OVF)]; goto <bb 4>; that appears in the pcom dump.