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r197390 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 03 Apr 2013 08:03:33 -0000
- Subject: r197390 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: rguenth
Date: Wed Apr 3 08:03:33 2013
New Revision: 197390
URL: http://gcc.gnu.org/viewcvs?rev=197390&root=gcc&view=rev
Log:
2013-04-03 Richard Biener <rguenther@suse.de>
PR tree-optimization/56812
* tree-vect-data-refs.c (vect_slp_analyze_data_ref_dependence):
DRs of the same interleaving chain are independent.
* g++.dg/vect/slp-pr56812.cc: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/vect/slp-pr56812.cc
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-data-refs.c