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Subject: [Bug tree-optimization/54717] [4.8 Regression] Runtime regression: polyhedron test "rnflow" degraded
Date: Tue, 13 Nov 2012 18:40:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54717

--- Comment #10 from Uros Bizjak <ubizjak at gmail dot com> 2012-11-13 18:39:28 UTC ---
(In reply to comment #8)

> This shows that the file cptrf2_inl_1.f90 compiled with -ftree-loop-if-convert
> gives a slow executable without involving inlining or vectorization.

Dup of PR53346 ?