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[Bug tree-optimization/42521] [4.5 Regression] ICE: in graphite_loop_normal_form, at graphite-sese-to-poly.c:2844
- From: "zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Dec 2009 20:17:58 -0000
- Subject: [Bug tree-optimization/42521] [4.5 Regression] ICE: in graphite_loop_normal_form, at graphite-sese-to-poly.c:2844
- References: <bug-42521-14164@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from zsojka at seznam dot cz 2009-12-28 20:17 -------
Compiler flags can be further reduced to:
-O1 -funswitch-loops -fstrict-aliasing -fgraphite-identity
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42521