Preprocess constants.

[Alexandre Oliva]

On Jun 30, 2001, Paul Faure <paul@engsoc.org> wrote:

> And it took a good couple of mins to run. Is there any way to get the
> compiler to execute the code only once if I know that the int argument
> will never change ? ie.

See attributes const and pure in the GCC manual.

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