Submitter:CFP group
Submission Date: 2021-05-03
Document: WG14 N2714
Title: N2714: hypot()
Reference Documents:WG14 N2596, CFP 1930, 1963
Summary: hypot() has an incorrect special case and is missing a special case.
These page numbers are for N2596.
Page 458, F.10.4.4 The hypot functions:
Change
--- hypot(x, +/-0) is equivalent to fabs(x).
to
--- hypot(x, +/-0)is equivalent to fabs(x)returns the absolute value of x, if x is not a NaN.
Add as a last bullet item:
--- hypot(x, NaN) returns NaN, if x is not +/-infinity