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[Bug middle-end/53409] [4.7/4.8 Regression] ICE: vector VEC(vec_void_p,base) index domain error, in vinfo_for_stmt at tree-vectorizer.h:630
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 21 May 2012 14:27:21 +0000
- Subject: [Bug middle-end/53409] [4.7/4.8 Regression] ICE: vector VEC(vec_void_p,base) index domain error, in vinfo_for_stmt at tree-vectorizer.h:630
- Auto-submitted: auto-generated
- References: <bug-53409-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53409
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-05-21 14:27:21 UTC ---
Author: jakub
Date: Mon May 21 14:27:10 2012
New Revision: 187716
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187716
Log:
PR tree-optimization/53409
* tree-vect-loop.c (vect_analyze_loop_operations): Don't check
vinfo_for_stmt (op_def_stmt) if op_def_stmt isn't inside loop.
* gcc.c-torture/compile/pr53409.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr53409.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-loop.c