[Bug tree-optimization/21558] unrolled recursion leaves many redundant instructions

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-05-13 
21:42 -------
I don't see what is wrong with the generated code, maybe a dead store.

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           What    |Removed                     |Added
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          Component|c                           |tree-optimization


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21558