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Re: [gfortran] patch for pr12839 / F2003 format of Inf and NaN


Steve Kargl <sgk@troutmask.apl.washington.edu> writes:

> I've sent an email to the FreeBSD-standards mailing list to
> determine if isinf() conforms to the C99 standard.  I only
> have Harbison and Steele, which suggests isinf() should return
> the sign.

The C99 standard says: "The isinf macro returns a nonzero value if and
only if its argument has an infinite value."

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany
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