[Bug rtl-optimization/19210] [4.0 Regression] not using do-loop for some loops

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-12-31 
00:54 -------
(In reply to comment #3)
What I don't understand is why this was fine in 3.3.2 and not in 4.0.0 by the 
new do-loop.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19210