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[Bug tree-optimization/41811] graphite miscompiles 454.calculix of the SPEC 2k6
- 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: 23 Oct 2009 19:43:52 -0000
- Subject: [Bug tree-optimization/41811] graphite miscompiles 454.calculix of the SPEC 2k6
- References: <bug-41811-7780@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from spop at gcc dot gnu dot org 2009-10-23 19:43 -------
With -fno-loop-interchange the code generated is correct but strange as the
statement
S8(scat_1,scat_3) ;
does iterate one less time than the other statements of loop scat_3.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41811