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[Bug tree-optimization/56270] [4.6/4.7/4.8 Regression] loop over array of struct float causes compiler error: segmentation fault
- 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: Tue, 05 Mar 2013 09:54:43 +0000
- Subject: [Bug tree-optimization/56270] [4.6/4.7/4.8 Regression] loop over array of struct float causes compiler error: segmentation fault
- Auto-submitted: auto-generated
- References: <bug-56270-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56270
--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> 2013-03-05 09:54:43 UTC ---
Author: rguenth
Date: Tue Mar 5 09:54:29 2013
New Revision: 196458
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196458
Log:
2013-03-05 Richard Biener <rguenther@suse.de>
PR tree-optimization/56270
* tree-vect-slp.c (vect_schedule_slp): Clear vectorized stmts
of loads after scheduling an SLP instance.
* gcc.dg/vect/slp-38.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/vect/slp-38.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-slp.c