[Bug middle-end/38520] [graphite] wrong code with -O3 -fgraphite-identity on polyhedron benchmarks

[howarth at nitro dot med dot uc dot edu]

------- Comment #1 from howarth at nitro dot med dot uc dot edu  2008-12-13 
23:10 -------
Only the capacita and protein benchmarks are compiled with wrong code at -O2
-fgraphite on i686-apple-darwin9.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38520