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[Bug tree-optimization/59164] [4.7/4.8/4.9 Regression] ice: tree check: expected tree that contains âdecl minimalâ structure, have âinteger_cstâ in get_var_info, at tree-into-ssa.c:380
- 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, 19 Nov 2013 15:00:13 +0000
- Subject: [Bug tree-optimization/59164] [4.7/4.8/4.9 Regression] ice: tree check: expected tree that contains âdecl minimalâ structure, have âinteger_cstâ in get_var_info, at tree-into-ssa.c:380
- Auto-submitted: auto-generated
- References: <bug-59164-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59164
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Nov 19 15:00:10 2013
New Revision: 205030
URL: http://gcc.gnu.org/viewcvs?rev=205030&root=gcc&view=rev
Log:
2013-11-19 Richard Biener <rguenther@suse.de>
PR tree-optimization/59164
* tree-vect-loop-manip.c (vect_update_ivs_after_vectorizer):
Uncomment assert.
* tree-vect-loop.c (vect_analyze_loop_operations): Adjust
check whether we can create an epilogue loop to reflect the
cases where we create one.
* gcc.dg/torture/pr59164.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr59164.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-loop-manip.c
trunk/gcc/tree-vect-loop.c