http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56661
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2013-03-20 AssignedTo|unassigned at gcc dot |rguenth at gcc dot gnu.org |gnu.org | Target Milestone|--- |4.8.0 Summary|[4.8 regression] Incorrect |[4.8/4.9 regression] |code with -O1 -ftree-pre |Incorrect code with -O1 | |-ftree-pre Ever Confirmed|0 |1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2013-03-20 09:43:06 UTC --- Investigating.