[patch,fortran] PR33162 Allow intrinsic functions in PROCEDURE statements

[Tobias Burnus]

:REVIEWMAIL:

Jerry DeLisle wrote:
> This patch allows intrinsics in PROCEDURE statements by removing the
> error call in decl.c and adding the necessary checks and resolving the
> interfaces. This is the last part to fixing this PR.
> It has taken some time to get to this point, so I thought it best to
> get this out for review and testing with real code.
I played a bit around and it looks ok. The problem is that there is not
much "real code" as the PROCEDURE feature is quite new and not many
compiler supports it; of my compilers only gfortran and NAG f95 do so -
and NAG seems to have also some small issues.

> Regression tested on x86-64. OK for trunk? 
OK with the "My" removed from the error message.

Tobias