Nikola Milutinovic <Nikola.Milutinovic@ev.co.yu> writes:
> [ about NaN on Tru64 ]
> This compiles on Tru64 4.0D (the compiler swallows it), but fails on
> Tru64 UNIX 5.1B. Both basic CC and DTK Compaq CC break on that file
> complaining on that constant evaluation. The best way to solve it is to
> use system definition of "Infinity Constants":
> ...
> + #define NAN DBL_INFINITY
Current CVS tip will probably fail with this, because we expect the
platform to distinguish between NaN and Infinity. Could you retry your
experiments with a recent snapshot and let us know what seems best now?
regards, tom lane