cp-tree.h (pushdecl, [...]): Move declarations to ...

	* cp-tree.h (pushdecl, pushdecl_maybe_friend, pushtag)
	pushtag_top_level_maybe_friend,
	pushdecl_top_level_and_finish):	Move declarations to ...
	* name-lookup.h: ... here.  Group pushdecl variants.
	(pushdecl_top_level_and_finish): Rename to ...
	(pushdecl_top_level_with_init): ... here.
	* decl.c (cp_make_fname_decl): Use pushdecl_top_level_with_init.
	* decl2.c (get_guard, handle_tls_init): Likewise.
	* rtti.c (get_tinfo_decl, tinfo_base_init): Likewise.
	* lambda.c (maybe_add_lambda_conv_op): Use namespace_bindings_p.
	* method.c (implicitly_declare_fn): Likewise.
	* searchc (node_debug_info_needed): Likewise.
	* name-lookup.c (pushdecl_top_level_and_finish): Rename to ...
	(pushdecl_top_level_with_init): ... here.
	(pop_everything): Use namespace_bindings_p.
(--This line, and those below, will be ignored--

M    cp/ChangeLog
M    cp/method.c
M    cp/cp-tree.h
M    cp/decl.c
M    cp/lambda.c
M    cp/rtti.c
M    cp/name-lookup.c
M    cp/decl2.c
M    cp/name-lookup.h
M    cp/search.c

From-SVN: r247902