sizeof intrinsic

[Tim Prince]

Satish Balay wrote:
> Not sure if sizeof() is part of f95 standard.. However a bunch of
> compilers except gfortran appear to support it.
>
>   
It's not.  Some confusion came up recently on the ifort forum, 
apparently on account of poor diagnostics about incorrect usage of this 
non-standard intrinsic.  So, if this sort of thing is supported, there 
should be testsuite cases to check error diagnosis.