Submission Date: 2018-09-25
Document: WG14 N2302
When long double is a pair of doubles, what is nextafterl(1.L,2.L)? The same issue applies to nexttowardl(1.L,2.L).
Several possible values are:
Suggested Technical Corrigendum:
Add the following to paragraph 2 in clause 188.8.131.52 The nextafter functions
For finite results, the returned value shall be either a zero, a subnormal floating-point number, or a normalized floating-point number.