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[Bug middle-end/47019] [4.6 Regression] ICE: in rename_uses, at sese.c:535 with -O -ftree-pre -fgraphite-identity -fno-tree-copy-prop
- From: "spop at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 22 Dec 2010 21:19:51 +0000
- Subject: [Bug middle-end/47019] [4.6 Regression] ICE: in rename_uses, at sese.c:535 with -O -ftree-pre -fgraphite-identity -fno-tree-copy-prop
- Auto-submitted: auto-generated
- References: <bug-47019-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47019
--- Comment #4 from Sebastian Pop <spop at gcc dot gnu.org> 2010-12-22 21:19:38 UTC ---
Author: spop
Date: Wed Dec 22 21:19:34 2010
New Revision: 168182
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168182
Log:
Fix PR47019: parameters of a SCoP are SCEV analyzable.
2010-12-22 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/47019
* sese.h (scev_analyzable_p): Parameters of a SCoP are SCEV analyzable.
* gfortran.dg/graphite/pr47019.f: New.
Added:
trunk/gcc/testsuite/gfortran.dg/graphite/pr47019.f
Modified:
trunk/gcc/ChangeLog
trunk/gcc/sese.h
trunk/gcc/testsuite/ChangeLog