2006-11-24  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/20880
	* parse.c (parse_interface): Error if procedure name is that of
	encompassing scope.
	* resolve.c (resolve_fl_procedure): Error if procedure is
	ambiguous.

	PR fortran/29387
	* interface.c (compare_actual_formal): Add missing condition
	that 'where' be present for error that asserts that actual
	arguments be definable.

2006-11-24  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/20880
	* gfortran.dg/interface_3.f90: New test.

	PR fortran/29387
	* gfortran.dg/generic_8.f90: New test.

From-SVN: r119173