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[Bug tree-optimization/48290] FAIL: gcc.dg/vect/pr38529.c, ICE in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1072
- From: "irar at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 29 Mar 2011 10:26:45 +0000
- Subject: [Bug tree-optimization/48290] FAIL: gcc.dg/vect/pr38529.c, ICE in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1072
- Auto-submitted: auto-generated
- References: <bug-48290-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48290
--- Comment #8 from irar at gcc dot gnu.org 2011-03-29 10:26:30 UTC ---
Author: irar
Date: Tue Mar 29 10:26:25 2011
New Revision: 171657
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171657
Log:
PR tree-optimization/48290
* tree-vect-loop.c (vect_analyze_loop_operations): In outer loop
vectorization, check that relevant phis in the basic block after
the inner loop are really inner loop's exit phis.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-vect-loop.c