* builtins.c (expand_builtin_next_arg): Change Pmode to ptr_mode.

From-SVN: r126031

gcc/ChangeLog

@@ -1,3 +1,7 @@
+2007-06-26  Steve Ellcey  <sje@cup.hp.com>
+
+	* builtins.c (expand_builtin_next_arg): Change Pmode to ptr_mode.
+
 2007-06-25  Jan Hubicka  <jh@suse.cz>
 
 	* ipa-inline.c (cgraph_mark_inline): Assert that we never inline

gcc/builtins.c

@@ -4586,7 +4586,7 @@ expand_builtin_next_arg (void)
 {
   /* Checking arguments is already done in fold_builtin_next_arg
      that must be called before this function.  */
-  return expand_binop (Pmode, add_optab,
+  return expand_binop (ptr_mode, add_optab,
 		       current_function_internal_arg_pointer,
 		       current_function_arg_offset_rtx,
 		       NULL_RTX, 0, OPTAB_LIB_WIDEN);