http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60076
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2014-02-05 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> --- Mine. Some dg-requires of vect_XXX missing probably. note: not vectorized: no vectype for stmt: _8 = *_7; scalar_type: long long unsigned int I propose to change s/unsigned long long/unsigned int/g in the testcase. Does that fix it for you?