------- Comment #20 from nightstrike at gmail dot com 2009-09-21 18:12 -------
(In reply to comment #19)
> (In reply to comment #18)
> > (In reply to comment #17)
> > > > ../../../../../build/gcc/gcc/libgfortran/intrinsics/iso_c_binding.c:98:24:
> > > > warning: 'str' may be used uninitialized in this function
> > >
> > > I think this warning is bogus:
> > > index_type size, str;
> > > for (i = 0; i < shapeSize; i++)
> > > {
> > > if (i == 0)
> > > str = 1;
> > > else
> > > str = str * GFC_DESCRIPTOR_EXTENT(f_ptr_out,i-1);
> > > But one could add a "str = 1" to silence the compiler ...
> >
> > This looks dumb to begin with. Just initialize str to 1 and run the
> > for-loop
> > from 1 to shapeSize. Starting at 0 and special casing zero is absurd.
> >
>
> Are you basing your comment on the code posted above or have you
> actually looked at the code in iso_c_biniding.c?
>
The code above. I can't access the source tree atm.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41219
