tree.c (maybe_canonicalize_argtypes): New.

tree.c (maybe_canonicalize_argtypes): New.

2007-07-04  Douglas Gregor  <doug.gregor@gmail.com>

	* tree.c (maybe_canonicalize_argtypes): New.
	(build_function_type): Set canonical type.
	(build_method_type_directly): Ditto.
	(reconstruct_complex_type): Rebuild the METHOD_TYPE node
	properly.

2007-07-04  Douglas Gregor  <doug.gregor@gmail.com>

	* decl.c (build_ptrmemfunc_type): Always use structural equality
	tests when comparing pointer-to-member-function types, because the
	handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
	types.

From-SVN: r126303