Peter Shenkin wrote:
> Is it possible that with -dusty, NAG disables IEEE exception
> handling, and that IEEE exception handling is on with other
> compilers?
The documentation of NAG clearly discusses the handling of IEEE
exceptions, and there are compiler switches for it (-ieee=full),
including an implementation of the modern (Fortran 2003) way of
handling this, the IEEE modules.
It is unfortunate that one cannot blindly compile and run, but this is
not a compiler's fault---it is the way hardware works. Jouni will
simply have to read the documentation more carefully.
Best,
Aleks
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