------- Additional Comments From dberlin at gcc dot gnu dot org 2005-03-01
03:01 -------
This is a problem in testing legality of the perfect nest transform.
We think we can transform the loop into a perfect nest, but can't really (at
least with the code we have now), and do it wrong.
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What |Removed |Added
----------------------------------------------------------------------------
Summary|-ftree-loop-linear doesn't |Perfect nest transformation
|work right in small loop |not conservative enough
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20256
