http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55213
--- Comment #2 from vincenzo Innocente <vincenzo.innocente at cern dot ch> 2012-11-05 13:28:51 UTC --- reading PR49279 it seems to me that gcc should NOT emit runtime alias checks, Instead I see 15: create runtime check for data references *_12 and *_9 15: create runtime check for data references *_14 and *_9 15: created 2 versioning for alias checks. etc for all three loops.
