http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53081
--- Comment #16 from Igor Zamyatin 2012-06-20
08:44:44 UTC ---
Also cause of http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53726
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53081
Igor Zamyatin changed:
What|Removed |Added
CC||izamyatin at gmail dot com
--- Comment #1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53081
--- Comment #14 from Joost VandeVondele
2012-06-06 11:54:22 UTC ---
(In reply to comment #13)
> Well, you can't transform this to a memset ;)
blush
things work as advertised for correct testcases... thanks!
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53081
--- Comment #13 from rguenther at suse dot de
2012-06-06 11:39:25 UTC ---
On Wed, 6 Jun 2012, Joost.VandeVondele at mat dot ethz.ch wrote:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53081
>
> --- Comment #12 from Joost VandeVondele ethz.ch>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53081
--- Comment #12 from Joost VandeVondele
2012-06-06 11:32:08 UTC ---
It doesn't quite seem to work for this simple Fortran testcase yet
SUBROUTINE S(a,N)
INTEGER :: N,a(N)
a=1
END SUBROUTINE S
(works for memset to 0)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53081
Richard Guenther changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53081
Richard Guenther changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53081
--- Comment #10 from Richard Guenther 2012-06-06
09:45:33 UTC ---
Author: rguenth
Date: Wed Jun 6 09:45:27 2012
New Revision: 188261
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188261
Log:
2012-06-06 Richard Guenther
PR tree-o
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53081
--- Comment #9 from Richard Guenther 2012-06-05
09:24:48 UTC ---
Author: rguenth
Date: Tue Jun 5 09:24:43 2012
New Revision: 188232
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188232
Log:
2012-06-05 Richard Guenther
PR tree-op
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53081
Richard Guenther changed:
What|Removed |Added
Keywords||missed-optimization
Status
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