Yes. §F.8.3:
[...] The statement x == x is false if x is a NaN. [...]
/ Marcus Comstedt (ACROSS) (Hail Ilpalazzo!)
Previous text:
2003-12-24 21:43:
Subject: Re: Merry Christmas == 1!
Yes. Should NaN!=NaN be true in C99?
The fault is when using icc.
/ Mirar
