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[Bug debug/32563] [4.2/4.3 regression] ICE on pointer arithmetic
- 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: 22 Aug 2007 08:01:12 -0000
- Subject: [Bug debug/32563] [4.2/4.3 regression] ICE on pointer arithmetic
- References: <bug-32563-1771@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from rguenth at gcc dot gnu dot org 2007-08-22 08:01 -------
Subject: Bug 32563
Author: rguenth
Date: Wed Aug 22 08:00:55 2007
New Revision: 127688
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127688
Log:
2007-08-22 Richard Guenther <rguenther@suse.de>
PR middle-end/32563
* tree.c (host_integerp): Treat sizetype as signed as it is
sign-extended.
* g++.dg/torture/pr32563.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/torture/pr32563.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32563