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[Bug tree-optimization/24172] [4.1 Regression] error: incorrect sharing of tree nodes
- From: "hubicka at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 Oct 2005 18:18:13 -0000
- Subject: [Bug tree-optimization/24172] [4.1 Regression] error: incorrect sharing of tree nodes
- References: <bug-24172-11423@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from hubicka at gcc dot gnu dot org 2005-10-30 18:18 -------
Subject: Bug 24172
Author: hubicka
Date: Sun Oct 30 18:14:15 2005
New Revision: 106247
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106247
Log:
PR tree-optimization/24172
* tree-inline.c (copy_body_r): Unshare the substituted value first.
* g++.dg/tree-ssa/pr24172.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/tree-ssa/pr24172.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-inline.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24172