expr.c (expand_expr_real_1, [...]): Remove obsolete error check.

	* expr.c (expand_expr_real_1, case PARM_DECL): Remove obsolete error
	check.

From-SVN: r85250

gcc/ChangeLog

 2004-07-27  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 
+	* expr.c (expand_expr_real_1, case PARM_DECL): Remove obsolete error
+	check.
+
 	* gimplify.c (maybe_with_size_expr): If already have WITH_SIZE_EXPR,
 	don't make another one.
 

gcc/expr.c

@@ -6335,14 +6335,6 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode,
       }
 
     case PARM_DECL:
-      if (!DECL_RTL_SET_P (exp))
-	{
-	  error ("%Jprior parameter's size depends on '%D'", exp, exp);
-	  return CONST0_RTX (mode);
-	}
-
-      /* ... fall through ...  */
-
     case VAR_DECL:
       /* If a static var's type was incomplete when the decl was written,
 	 but the type is complete now, lay out the decl now.  */