-O generates NaN

[Alexandre Oliva]

On Mar  2, 2001, Haruhiko Okumura <okumura@matsusaka-u.ac.jp> wrote:

> Could someone tell why this code generates lots of NaN's when compiled
> with any optimization flag (-O, -O2 etc) on?

Probably some of the math optimizations in GNU libc.  Not libstdc++.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
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