This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/47890] [4.5/4.6 Regression] internal compiler error: in vect_get_vec_def_for_stmt_copy, at tree-vect-stmts.c:1186
- 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, 1 Mar 2011 13:18:33 +0000
- Subject: [Bug tree-optimization/47890] [4.5/4.6 Regression] internal compiler error: in vect_get_vec_def_for_stmt_copy, at tree-vect-stmts.c:1186
- Auto-submitted: auto-generated
- References: <bug-47890-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47890
--- Comment #7 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-03-01 13:18:29 UTC ---
Author: rguenth
Date: Tue Mar 1 13:18:25 2011
New Revision: 170593
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170593
Log:
2011-03-01 Richard Guenther <rguenther@suse.de>
PR tree-optimization/47890
* tree-vect-loop.c (get_initial_def_for_induction): Set
related stmt properly.
* gcc.dg/torture/pr47890.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr47890.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-loop.c