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[Bug tree-optimization/32453] [4.3 Regression] ICE in build2_stat, at tree.c:3074 (extract_range_from_assert)
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Jun 2007 14:54:58 -0000
- Subject: [Bug tree-optimization/32453] [4.3 Regression] ICE in build2_stat, at tree.c:3074 (extract_range_from_assert)
- References: <bug-32453-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from rguenth at gcc dot gnu dot org 2007-06-21 14:54 -------
Subject: Bug 32453
Author: rguenth
Date: Thu Jun 21 14:54:47 2007
New Revision: 125922
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125922
Log:
2007-06-21 Richard Guenther <rguenther@suse.de>
PR tree-optimization/32453
* tree-vrp.c (extract_range_from_assert): Build POINTER_PLUS_EXPR
for pointer anti-range.
* gcc.c-torture/compile/pr32453.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr32453.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vrp.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32453