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[Bug middle-end/50343] [4.7 Regression] FAIL: gfortran.dg/graphite/id-22.f
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 12 Sep 2011 06:01:19 +0000
- Subject: [Bug middle-end/50343] [4.7 Regression] FAIL: gfortran.dg/graphite/id-22.f
- Auto-submitted: auto-generated
- References: <bug-50343-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50343
--- Comment #8 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-09-12 06:01:19 UTC ---
Author: rguenth
Date: Mon Sep 12 06:01:15 2011
New Revision: 178775
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178775
Log:
2011-09-12 Richard Guenther <rguenther@suse.de>
PR tree-optimization/50343
* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Check
that the reduction is over an SSA name before checking its
definition.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-vect-patterns.c