http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48412
--- Comment #3 from Joost VandeVondele Joost.VandeVondele at pci dot uzh.ch
2011-04-04 09:06:32 UTC ---
(In reply to comment #2)
Hi Joost,
the following patch
hmm triggers 276 times on CP2K, quite a few seems things that also the ME would
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48412
--- Comment #4 from Joost VandeVondele Joost.VandeVondele at pci dot uzh.ch
2011-04-04 10:50:57 UTC ---
reduced testcase aborts at -O1, goes fine at -O0. Thanks for implementing
the warning, without this, it would have been very difficult to
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48412
--- Comment #5 from Joost VandeVondele Joost.VandeVondele at pci dot uzh.ch
2011-04-04 11:49:15 UTC ---
the dumped code:
__var_2 = __var_1 %[fl] 2;
__var_1 = ABS_EXPR *ma - *lx;
if (*m 0 __var_2 == 1 || *m 0 __var_2 == 0)
shows
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48412
--- Comment #6 from Thomas Koenig tkoenig at gcc dot gnu.org 2011-04-04
20:22:27 UTC ---
Author: tkoenig
Date: Mon Apr 4 20:22:21 2011
New Revision: 171952
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=171952
Log:
2011-04-04 Thomas
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48412
Thomas Koenig tkoenig at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48412
Richard Guenther rguenth at gcc dot gnu.org changed:
What|Removed |Added
Target Milestone|--- |4.7.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48412
--- Comment #2 from Thomas Koenig tkoenig at gcc dot gnu.org 2011-04-03
17:28:14 UTC ---
Hi Joost,
the following patch
Index: frontend-passes.c
===
--- frontend-passes.c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48412
Steven Bosscher steven at gcc dot gnu.org changed:
What|Removed |Added
CC||steven at gcc
