Re: Gfortran (mis)information in the Polyhedron site.

[FX Coudert <fxcoudert at gmail dot com>]

Hello,

> Yes, gfortran's documentation is fairly weak in describing all of
> the above.  So, it is understandable why the chart has the inaccuracies.
> Hopefully, you can correct the chart at your convenience.

I would add another point:

(9) underflow, overflow and divide by zero are marked as "silent", while 
we do have an option (-ffpe-trap=) that ensures that a floating-point 
exception is raised on these cases (and more: -ffpe-trap= accepts a 
comma-separated list composed of underflow, overflow, zero, precision 
and denormal).


Thanks,
FX