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[Bug tree-optimization/45412] [4.6 Regression] ICE: SIGSEGV in update_ssa (tree-flow-inline.h:479) with -O2 -fipa-cp-clone -ftracer
- 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 2010 13:42:51 -0000
- Subject: [Bug tree-optimization/45412] [4.6 Regression] ICE: SIGSEGV in update_ssa (tree-flow-inline.h:479) with -O2 -fipa-cp-clone -ftracer
- References: <bug-45412-14164@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from rguenth at gcc dot gnu dot org 2010-09-02 13:42 -------
Subject: Bug 45412
Author: rguenth
Date: Thu Sep 2 13:42:25 2010
New Revision: 163775
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163775
Log:
2010-09-02 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44937
PR tree-optimization/45412
* ipa-split.c (split_function): Properly remove PHI nodes.
* g++.dg/opt/pr45412.C: New testcase.
* gcc.c-torture/compile/pr45412.c: Likewise.
* gcc.c-torture/compile/pr44937.c: Likewise.
Added:
trunk/gcc/testsuite/g++.dg/opt/pr45412.C
trunk/gcc/testsuite/gcc.c-torture/compile/pr44937.c
trunk/gcc/testsuite/gcc.c-torture/compile/pr45412.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ipa-split.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45412