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[Bug middle-end/43083] [4.5 Regression] ICE with -fgraphite-identity with fall through return value
- From: "spop at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Feb 2010 17:40:42 -0000
- Subject: [Bug middle-end/43083] [4.5 Regression] ICE with -fgraphite-identity with fall through return value
- References: <bug-43083-14164@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from spop at gcc dot gnu dot org 2010-02-22 17:40 -------
Subject: Bug 43083
Author: spop
Date: Mon Feb 22 17:40:23 2010
New Revision: 156970
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156970
Log:
Fix PR43083: Do not handle regions ending with multiple edges on the exit BB.
2010-02-22 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/43083
* graphite-scop-detection.c (create_single_exit_edge): Move
the call to find_single_exit_edge to....
(create_sese_edges): ...here. Don't handle multiple edges
exiting the function.
(build_graphite_scops): Don't handle multiple edges
exiting the function.
* gcc.dg/graphite/pr43083.c: New.
Added:
branches/graphite/gcc/testsuite/gcc.dg/graphite/pr43083.c
Modified:
branches/graphite/gcc/ChangeLog.graphite
branches/graphite/gcc/graphite-scop-detection.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43083