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Re: [PATCH, Fortran] Re-fix PR 31292
On Mon, Aug 31, 2009 at 08:00:10AM +0200, Tobias Burnus wrote:
> Am 28.08.2009 23:34, schrieb Steve Kargl:
> > 2009-08-28 Steven G. Kargl <kargl@gcc.gnu.org>
> >
> > * gfortran.dg/module_procedure_1.f90: New test.
> >
> > 2009-08-28 Steven G. Kargl <kargl@gcc.gnu.org>
> >
> > * fortran/decl.c: Module procedure can appear in PROGRAM and
> > subprogram scope.
> >
>
> I think your patch is OK, however, one needs to add a bit more to fully
> fix the problem, see test case below.
>
I'll hold off on committing my patch until I investigate
some the issues you point out below.
> module m
> contains
> subroutine modSub()
> end subroutine modSub
> end module m
>
> use m
> implicit none
> intrinsic sin
If the above explicit 'intrinsic sin' statement is missing, then ...
> interface gen2
> module procedure sin ! Invalid per C1208, but not detected
is this still invalid? I would assume the answer is "yes"
because sin is implicitly given the intrinsic attribute.
>
> C1208 (R1206) If MODULE appears in a procedure-stmt, each procedure-name
> in that statement shall be accessible in the current scope as a
> module procedure.
--
Steve