builtins.c (expand_builtin_cexpi): Use the right argument for the expansion via cexp.

2007-03-16  Richard Guenther  <rguenther@suse.de>

	* builtins.c (expand_builtin_cexpi): Use the right argument
	for the expansion via cexp.

From-SVN: r122982

gcc/ChangeLog

+2007-03-16  Richard Guenther  <rguenther@suse.de>
+
+	* builtins.c (expand_builtin_cexpi): Use the right argument
+	for the expansion via cexp.
+
 2007-03-16  Alexandre Oliva  <aoliva@redhat.com>
 
 	* configure.ac: Don't require ELF binutils to tolerate # 0 "".

gcc/builtins.c

@@ -2409,7 +2409,7 @@ expand_builtin_cexpi (tree exp, rtx target, rtx subtarget)
 
       /* Make sure not to fold the cexp call again.  */
       call = build1 (ADDR_EXPR, build_pointer_type (TREE_TYPE (fn)), fn);
-      return expand_expr (build_call_nary (ctype, call, 1, arg), 
+      return expand_expr (build_call_nary (ctype, call, 1, narg), 
 			  target, VOIDmode, 0);
     }