This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/37327] [4.4 Regression] another ice in set_value_range, at tree-vrp.c:397
- 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: 2 Sep 2008 13:49:39 -0000
- Subject: [Bug tree-optimization/37327] [4.4 Regression] another ice in set_value_range, at tree-vrp.c:397
- References: <bug-37327-12544@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 2008-09-02 13:49 -------
Subject: Bug 37327
Author: rguenth
Date: Tue Sep 2 13:48:11 2008
New Revision: 139890
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139890
Log:
2008-09-02 Richard Guenther <rguenther@suse.de>
PR tree-optimization/37327
* tree-vrp.c (register_new_assert_for): Make sure to not have
TREE_OVERFLOW set on the bound.
* gcc.c-torture/compile/pr37327.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr37327.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vrp.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37327