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[Bug tree-optimization/44545] [4.5 Regression] internal compiler error: in remove_unreachable_handlers, at tree-eh
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 16 Nov 2010 13:54:23 +0000
- Subject: [Bug tree-optimization/44545] [4.5 Regression] internal compiler error: in remove_unreachable_handlers, at tree-eh
- Auto-submitted: auto-generated
- References: <bug-44545-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44545
--- Comment #10 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-11-16 13:53:53 UTC ---
Author: rguenth
Date: Tue Nov 16 13:53:50 2010
New Revision: 166796
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166796
Log:
2010-11-16 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44545
* tree-ssa-reassoc.c (linearize_expr_tree): Possibly throwing
statements are not reassociatable.
(reassociate_bb): Likewise.
* gcc.dg/pr44545.c: New testcase.
Added:
branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/pr44545.c
Modified:
branches/gcc-4_5-branch/gcc/ChangeLog
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog
branches/gcc-4_5-branch/gcc/tree-ssa-reassoc.c