(j3.2006) exception message on termination

[Tobias Burnus]

Daniel C Chen wrote:
>
> XLF compiler has an option to report fp exceptions including underflow 
> and inexact.  It is default OFF.
>

For completeness:

* As testing shows, PGI seems to always print the warning, but it seems 
to ignore inexact.

* GCC/gfortran: The draft implementation (for GCC 4.9) enables the 
warning by default (except for inexact) but the warning can be fine 
tuned (i.e.: off, all including inexact, or choosing explicitly which 
exceptions should be diagnosed). - I have not seen any user feedback but 
the patch is really too new. And for coarrays: For those the exception 
warnings are not yet handled. [Besides, for coarrays, a working 
multi-image support is also still lacking.]

Tobias