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[Bug tree-optimization/25501] [4.2 Regression] Segfault
- From: "kazu at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Dec 2005 14:47:11 -0000
- Subject: [Bug tree-optimization/25501] [4.2 Regression] Segfault
- References: <bug-25501-5009@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from kazu at gcc dot gnu dot org 2005-12-20 14:47 -------
Subject: Bug 25501
Author: kazu
Date: Tue Dec 20 14:47:07 2005
New Revision: 108853
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=108853
Log:
gcc/
PR tree-optimization/25501
* tree-cfgcleanup.c (merge_phi_nodes): Check that RESULT is
used in the PHI argument corresponding to the edge from BB to
DEST.
gcc/testsuite/
PR tree-optimization/25501
* testsuite/gcc.dg/tree-ssa/pr25501.c: New.
Added:
trunk/gcc/testsuite/gcc.dg/tree-ssa/pr25501.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-cfgcleanup.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25501