re PR fortran/37472 (bad output on default-format write of double in common block with -m64)

2008-11-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/37472
	* io/write_float.def (output_float_FMT_G_): Adjust conversion of
	G format specification to F format.

From-SVN: r142079

libgfortran/ChangeLog

+2008-11-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/37472
+	* io/write_float.def (output_float_FMT_G_): Adjust conversion of
+	G format specification to F format.
+
 2008-11-18  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
 	PR libfortran/38135

libgfortran/io/write_float.def

@@ -652,7 +652,10 @@ output_float_FMT_G_ ## x (st_parameter_dt *dtp, const fnode *f, \
           low = mid + 1;\
         }\
       else\
-        break;\
+	{\
+	  mid++;\
+	  break;\
+	}\
     }\
 \
   if (e < 0)\