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Re: V3 PATCH: numeric_limits<> support, fix PR/3865

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Richard Henderson wrote:

On Mon, Sep 02, 2002 at 12:39:40PM -0700, Ulrich Drepper wrote:


I'd rather see this mathod extended:

 __builtin_nan ("...")
 __builtin_qnan ("...")
 __builtin_snan ("...")
 __builtin_inf ()


Sure.  I suppose __builtin_qnan is like __builtin_nan except that the
mantessa is forced to be quiet?
Yes. And it also allows for a different default nan (if this should be necessary).

__builtin_nan ("")

could be either __builtin_snan ("") or __builtin_qnan ("").


And obviously we need float and long double versions as well.

- -- - ---------------. ,-. 1325 Chesapeake Terrace
Ulrich Drepper \ ,-------------------' \ Sunnyvale, CA 94089 USA
Red Hat `--' drepper at redhat.com `------------------------
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