[patch, libgfortran] PR 46010 - I/O: Namelist-reading bug

[Jerry DeLisle]

Hi all,

The attached patch is simple and fairly safe.  It adds a couple of conditions to 
assure that nml_parse_qualifier sets the end index for the loop spec.  I will 
add the two test cases in the PR to our testsuite.

Regression tested on x86-64.  OK for trunk?

Jerry

2010-10-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/46010
	* io/list_read.c (nml_parse_qualifier): Add additional conditions for
	setting the end index for loop specification. Fix some whitespace.

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