[Patch, Fortran] RFC: PR fortran/37779, diagnose "missing" recursive

[Mikael Morin]

Daniel Kraft wrote:
> Hi all,
> 
> yet another revised patch... This simply removes the "return FAILURE;"
> spotted by Thomas and updates the recursive_check_4.f03 test so it would
> have failed for this error.  I believe it is "better" now.
Hi,

If it doesn't return FAILURE, such constructs are useless?

+	  if (resolve_procedure_expression (e) == FAILURE)
+	    return FAILURE;