2010-08-04 Janus Weil <janus@gcc.gnu.org>

2010-08-04  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/42207
	PR fortran/44064
	PR fortran/44065
	* class.c (gfc_find_derived_vtab): Do not generate vtabs for class
	container types. Do not artificially increase refs. Commit symbols one
	by one.
	* interface.c (compare_parameter): Make sure vtabs are present before
	generating module variables.
	* resolve.c (resolve_allocate_expr): Ditto.

2010-08-04  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/42207
	PR fortran/44064
	PR fortran/44065
	* gfortran.dg/class_25.f03: New.
	* gfortran.dg/class_26.f03: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162879 138bc75d-0d04-0410-961f-82ee72b054a4