-ffast-math option live up to its name?

[Miles Bader]

kevin diggs <diggskevin38@gmail.com> writes:
> Does the -ffast-math option speed up operations enough to make
> fighting with mozilla/firefox source worth the trouble? I think the
> main problem is identifying NaNs.

If -ffast-math causes you too many problems, the component options can
be very useful too, e.g., -fno-math-errno...

-Miles

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