[patch, libfortran] Fix PR 35988

[Jerry DeLisle]

Thomas Koenig wrote:
> Hello world,
> 
> the patch below should be self-explanatory.  The test case is the
> reporter's.
> 
> Currently regression-testing on i686-pc-linux-gnu.  OK for trunk once
> that passes?
> 
OK if passes regression testing.

Jerry