------- Comment #11 from zadeck at naturalbridge dot com 2008-04-20 21:21 ------- Subject: Re: [4.4 Regression] heisenbug in tree vectorizer
rguenth at gcc dot gnu dot org wrote: > ------- Comment #10 from rguenth at gcc dot gnu dot org 2008-04-20 20:39 > ------- > What is this bug? A missed-optimization? wrong-code? ... > > > the testcases that randomly pass or fail check the dump files to make sure that specific transformations have been performed. So i guess you could say that it is a missed optimization but given that this is most likely caused by either storage being overwritten or an uninitialized variable, it is hard to assure that this does not effect correctness. kenny -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35642
