re PR fortran/24158 (ICE in f951 with nested, recursive derived types)

re PR fortran/24158 (ICE in f951 with nested, recursive derived types)

2005-10-26  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/24158
	* decl.c (gfc_match_data_decl): Correct broken bit of code
	that prevents undefined derived types from being used as
	components of another derived type.
	* resolve.c (resolve_symbol): Add backstop error when derived
	type variables arrive here with a type that has no components.

2005-10-26  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/24158
	gfortran.dg/derived_recursion.f90: New test.
	gfortran.dg/implicit_actual.f90: New test.

From-SVN: r105913