[PATCH, PR fortran/45170] -- properly translates substring reference

[Steve Kargl]

On Sun, Aug 28, 2011 at 11:36:42PM +0200, Mikael Morin wrote:
> On Saturday 27 August 2011 02:34:24 Steve Kargl wrote:
> > The attached patch allows gfortran to compile the
> > attached testcase.  The resulting executable runs
> > as expected.
> > 
> > Short story:
> > 
> >   character(len=20) :: string = 'some text here'
> >   character(len=:), allocatable :: s
> >   n = 5
> >   allocate(s, source=string(:n))
> > 
> > The length of s is determined from the expression in
> > the source= argument.  If this expression is a lonely
> > substring reference as in the above, then gfortran
> > does set the correct length.  This patch fixes this. 
> ... does *not* set the correct length, I suppose?
> 
> > OK for trunk?
> It is OK. Rather obvious. Thanks
> 

Thanks.

Committed revision 178329.

-- 
Steve