tree.c (lvalue_p_1): A NOP_EXPR can be an lvalue.

	* tree.c (lvalue_p_1): A NOP_EXPR can be an lvalue.
	(build_cplus_new): Make sure that what we return is of the right type.

From-SVN: r27063

gcc/cp/ChangeLog

+1999-05-20  Jason Merrill  <jason@yorick.cygnus.com>
+
+	* tree.c (lvalue_p_1): A NOP_EXPR can be an lvalue.
+	(build_cplus_new): Make sure that what we return is of the right type.
+
 1999-05-20  Mark Mitchell  <mark@codesourcery.com>
 
 	* cp-tree.h (make_ptrmem_cst): New function.

gcc/cp/tree.c

@@ -71,6 +71,7 @@ lvalue_p_1 (ref, treat_class_rvalues_as_lvalues)
     case WITH_CLEANUP_EXPR:
     case REALPART_EXPR:
     case IMAGPART_EXPR:
+    case NOP_EXPR:
       return lvalue_p_1 (TREE_OPERAND (ref, 0),
 			 treat_class_rvalues_as_lvalues);
 
@@ -193,7 +194,7 @@ build_cplus_new (type, init)
   tree rval;
 
   if (TREE_CODE (init) != CALL_EXPR && TREE_CODE (init) != AGGR_INIT_EXPR)
-    return init;
+    return convert (type, init);
 
   slot = build (VAR_DECL, type);
   DECL_ARTIFICIAL (slot) = 1;