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[Bug tree-optimization/33860] [4.3 Regression] ICE in vectorizable_load, at tree-vect-transform.c:5503
- From: "dorit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Oct 2007 19:50:29 -0000
- Subject: [Bug tree-optimization/33860] [4.3 Regression] ICE in vectorizable_load, at tree-vect-transform.c:5503
- References: <bug-33860-12387@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from dorit at gcc dot gnu dot org 2007-10-23 19:50 -------
Subject: Bug 33860
Author: dorit
Date: Tue Oct 23 19:50:18 2007
New Revision: 129587
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129587
Log:
PR tree-optimization/33860
* tree-vect-transform.c (vect_analyze_data_ref_access): Don't allow
interleaved accesses in case the dr is inside the inner-loop during
outer-loop vectorization.
Added:
trunk/gcc/testsuite/g++.dg/vect/pr33860.cc
trunk/gcc/testsuite/g++.dg/vect/pr33860a.cc
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-analyze.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33860