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[Bug middle-end/29887] wrong-code for errno handling on overflow/underflow



------- Comment #4 from rguenth at gcc dot gnu dot org  2006-12-06 08:58 -------
With overflow we end up with Inf or -Inf, with underflow we end up with 0. (or
even -0.?) - but underflow doesn't seem to require a diagnostic errno setting.

I don't see how this relates to PR23572 though.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29887


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