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[Bug tree-optimization/41841] segfault using '-O -fipa-cp -fipa-struct-reorg -fwhole-program -fprofile-generate'
- From: "jakub 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 Nov 2009 13:57:27 -0000
- Subject: [Bug tree-optimization/41841] segfault using '-O -fipa-cp -fipa-struct-reorg -fwhole-program -fprofile-generate'
- References: <bug-41841-18357@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from jakub at gcc dot gnu dot org 2009-11-02 13:57 -------
Subject: Bug 41841
Author: jakub
Date: Mon Nov 2 13:57:13 2009
New Revision: 153807
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=153807
Log:
PR tree-optimization/41841
* ipa-struct-reorg.c (build_data_structure): Don't attempt to look at
local variables of not yet materialized clones.
* gcc.dg/pr41841.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr41841.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ipa-struct-reorg.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41841