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[Bug tree-optimization/40585] [4.3/4.4/4.5 Regression] tracer duplicates blocks w/o adjusting EH tree
- 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 Jul 2009 12:16:01 -0000
- Subject: [Bug tree-optimization/40585] [4.3/4.4/4.5 Regression] tracer duplicates blocks w/o adjusting EH tree
- References: <bug-40585-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from rguenth at gcc dot gnu dot org 2009-07-02 12:16 -------
Subject: Bug 40585
Author: rguenth
Date: Thu Jul 2 12:15:27 2009
New Revision: 149172
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149172
Log:
2009-07-02 Richard Guenther <rguenther@suse.de>
PR middle-end/40585
* tree-cfg.c (tree_can_duplicate_bb_p): Disallow duplicating
basic blocks with RESX_EXPR.
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/tree-cfg.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40585