gimple.c (gimple_fold_obj_type_ref): Removed (a replacement moved to gimple-fold.c).

gimple.c (gimple_fold_obj_type_ref): Removed (a replacement moved to gimple-fold.c).

2010-05-13  Martin Jambor  <mjambor@suse.cz>

	* gimple.c (gimple_fold_obj_type_ref): Removed (a replacement moved to
	gimple-fold.c).
	* gimple-fold.c (get_base_binfo_for_type): New function.
	(gimple_get_relevant_ref_binfo): Likewise.
	(gimple_fold_obj_type_ref_known_binfo): Likewise.
	(gimple_fold_obj_type_ref): Likewise.
	(fold_gimple_call): Simplify condition for folding virtual calls
	and call gimple_fold_obj_type_ref.
	* gimple.h (gimple_get_relevant_ref_binfo): Declare.
	(gimple_fold_obj_type_ref_known_binfo): Likewise.

	* testsuite/g++.dg/otr-fold-1.C: New test.
	* testsuite/g++.dg/otr-fold-2.C: New test.

From-SVN: r159362