egcs/gcc/cp cp-tree.h decl.c semantics.c typec ...

[mmitchel@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	mmitchel@egcs.cygnus.com	99/09/25 11:10:06

Modified files:
	gcc/cp         : cp-tree.h decl.c semantics.c typeck.c ChangeLog 

Log message:
	* cp-tree.h (check_return_expr): New function.
	* decl.c (finish_constructor_body): New function.
	(pushdecl): Put global friend functions in namespace binding
	level, not the class binding level.
	(finish_destructor_body): Make sure the dtor_label is always
	defined.  Fix typo in comment.
	(finish_function): Move generation of constructor-termination code
	to semantic-analysis time.  Move generation of implicit `main'
	return value to semantic-analysis time.
	* semantics.c (finish_return_stmt): Generate goto's to
	ctor_label/dtor_label here.  Use check_return_expr to do semantic
	analysis on the returned expression.
	* typeck.c (maybe_warn_about_returning_address_of_local): New
	function split out from c_expand_return.
	(check_return_expr): Likewise.
	(c_expand_return): Just generate the RTL for the return.