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[Bug middle-end/42667] [4.4/4.5 Regression] internal compiler error: in insert_into_preds_of_block, at tree-ssa-pre.c:3146
- 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: 10 Jan 2010 19:37:57 -0000
- Subject: [Bug middle-end/42667] [4.4/4.5 Regression] internal compiler error: in insert_into_preds_of_block, at tree-ssa-pre.c:3146
- References: <bug-42667-18650@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from rguenth at gcc dot gnu dot org 2010-01-10 19:37 -------
Subject: Bug 42667
Author: rguenth
Date: Sun Jan 10 19:37:45 2010
New Revision: 155791
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155791
Log:
2010-01-10 Richard Guenther <rguenther@suse.de>
PR middle-end/42667
* builtins.c (fold_builtin_strlen): Add type argument and
convert the resulting length to it.
(fold_builtin_1): Adjust.
* gcc.dg/torture/pr42667.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr42667.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/builtins.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42667