http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48172
Ira Rosen <irar at il dot ibm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |irar at il dot ibm.com --- Comment #5 from Ira Rosen <irar at il dot ibm.com> 2011-03-19 17:11:46 UTC --- (In reply to comment #4) > > In particular for all tests the segment size we use for the alias tests > is not enough for data-refs with differing DR_STEP. It would need to > take the number of iterations into account. Right, instead of checking init_addr1 + step1 * vf < init_addr2 we should check something like init_addr1 + step1 * vf + scalar_niters * (step1 - step2) < init_addr2 (or the other direction).