On Wed, 26 Jan 2022, Joseph Myers wrote:

> fmin and fmax:

Also:

* If the arguments are +0 and -0 in some order, it's unspecified what sign 
the result has.

> fminimum and fmaximum:

> fminimum_num and fmaximum_num:

Also:

* These four functions are required to treat -0 as less than +0.

-- 
Joseph S. Myers
jos...@codesourcery.com

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