egcs/gcc/cp ChangeLog cp-tree.def call.c ir.texi

[mmitchel@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	mmitchel@sourceware.cygnus.com	99/10/21 00:10:36

Modified files:
	gcc/cp         : ChangeLog cp-tree.def call.c ir.texi 

Log message:
	* cp-tree.def (EMPTY_CLASS_EXPR): New tree node.
	* call.c (build_call): Use EMPTY_CLASS_EXPR instead of RTL_EXPR.
	* expr.c (cplus_expand_expr): Expand it.
	* ir.texi: Document EMPTY_CLASS_EXPR.