Richard Biener <rguent...@suse.de> writes: > Committed as obvious. > > Richard. > > 2016-06-10 Richard Biener <rguent...@suse.de> > > PR middle-end/71477 > * cfgloop.c (alloc_loop): Initialize nb_iterations_likely_upper_bound. > > Index: gcc/cfgloop.c > =================================================================== > --- gcc/cfgloop.c (revision 237286) > +++ gcc/cfgloop.c (working copy) > @@ -331,6 +331,7 @@ alloc_loop (void) > loop->exits->next = loop->exits->prev = loop->exits; > loop->can_be_parallel = false; > loop->nb_iterations_upper_bound = 0; > + loop->nb_iterations_likely_upper_bound = 0; > loop->nb_iterations_estimate = 0; > return loop; > }
Everywhere else protects uses of loop->nb_iterations_likely_upper_bound with loop->any_likely_upper_bound, so shouldn't we add the "missing" guards to tree-vect-loop.c instead? Thanks, Richard
