re PR fortran/27897 (ICE on common block with the same name as the program.)

2006-06-06  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/27897
	* match.c (gfc_match_common):  Fix code typo.  Remove
	sym->name, since sym is NULL, and replace with name.

	* fortran/ChangeLog : Fix typo: 20838 to 20839.
	* testsuite/ChangeLog : The same.

From-SVN: r114422