https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61672
--- Comment #5 from Yuri Rumyantsev <ysrumyan at gmail dot com> --- Richard, I put the original file into 61672 attachment and add comments for reproducing. 2014-08-04 15:16 GMT+04:00 rguenth at gcc dot gnu.org <gcc-bugzi...@gcc.gnu.org>: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61672 > > Richard Biener <rguenth at gcc dot gnu.org> changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |rguenth at gcc dot gnu.org > > --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- > This only changes the way we represent mem_attrs. It seems to me that > eventually mem_attr comparison doesn't work as expected? Note sure where PRE > looks at > the stmts - LCM looks like bitmap stuff only, I only see canon_true_dependence > calls that may make a difference. > > Also please specify the target you used to reproduce this. > > -- > You are receiving this mail because: > You reported the bug.
