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[Bug middle-end/49806] [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
- 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: Thu, 4 Aug 2011 14:11:52 +0000
- Subject: [Bug middle-end/49806] [4.7 Regression] FAIL: gcc.dg/tree-ssa/vrp47.c
- Auto-submitted: auto-generated
- References: <bug-49806-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49806
--- Comment #6 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-04 14:11:35 UTC ---
Author: rguenth
Date: Thu Aug 4 14:11:30 2011
New Revision: 177392
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177392
Log:
2011-08-04 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49806
* tree-vrp.c (op_with_boolean_value_range_p): New function.
(simplify_truth_ops_using_ranges): Simplify. Allow inserting
a new statement for a final conversion to bool.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-vrp.c