[patch, libgfortran] PR35036 illegal E format descriptor produces wrong output

[Jerry DeLisle]

This patch also has been waiting for trunk to re-open.  This adds error checks 
for two corner cases.

The patch is self explanatory and simple.  Regression tested on x86-64 with 
revised test case attached.

I will commit to 4.4 soon.

Jerry

2008-02-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/35036
	* write_float.def (output_float):  Add error checks for zero digits
	after decimal point in E and D format specifiers.


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