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[Bug tree-optimization/31034] [4.3 Regression] ICE in set_value_range, at tree-vrp.c:267
- From: "ian at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Mar 2007 18:01:27 -0000
- Subject: [Bug tree-optimization/31034] [4.3 Regression] ICE in set_value_range, at tree-vrp.c:267
- References: <bug-31034-12387@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from ian at gcc dot gnu dot org 2007-03-05 18:01 -------
Subject: Bug 31034
Author: ian
Date: Mon Mar 5 18:01:00 2007
New Revision: 122562
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122562
Log:
PR tree-optimization/31034
* tree-vrp.c (extract_range_from_assert): Don't try to handle a
half-range if the other side is an overflow infinity.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-vrp.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31034