https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71947
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Known to work| |5.4.0 Keywords| |missed-optimization Last reconfirmed| |2016-07-20 Component|middle-end |tree-optimization CC| |law at gcc dot gnu.org, | |rguenth at gcc dot gnu.org Ever confirmed|0 |1 Summary|x ^ y not folded to 0 if x |[6/7 Regression] x ^ y not |== y |folded to 0 if x == y Target Milestone|--- |6.2 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Confirmed.