[gfortran] Fix list directed reads of real number

[Steve Kargl]

On Wed, Dec 08, 2004 at 10:25:36PM -0800, Steve Kargl wrote:
> The attached patch fixes a bug in the list directed read of
> several values from a single line.  This patch has been
> bootstrapped and regression tested on i386-*-FreeBSD6.0.
> It actually fixes 4 failures in the testsuite.

This patch also appears to fix PR 17597.

-- 
Steve