http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53807
Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Version|4.7.0 |4.8.0 Keywords| |missed-optimization Last reconfirmed| |2012-07-02 CC|rguenther at suse dot de | AssignedTo|unassigned at gcc dot |rguenth at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 Summary|FAIL: |[4.8 Regression] FAIL: |gcc.dg/vect/bb-slp-11.c |gcc.dg/vect/bb-slp-11.c |scan-tree-dump-times slp |scan-tree-dump-times slp |"basic block vectorized |"basic block vectorized |using SLP" 1 |using SLP" 1 Target Milestone|--- |4.8.0 --- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-02 08:26:55 UTC --- Mine. I suppose this is the same as another PR (search) where SLP does not handle all commuted operands properly.