Trivial objc patch

[Ziemowit Laski <zlaski at apple dot com>]

This will be committed to TOT as obvious.

 2002-08-19  Ziemowit Laski  <zlaski@apple.com>

       * objc/objc-act.c (building_objc_message_expr): Rename to
       current_objc_message_selector.

Index: gcc/objc/objc-act.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/objc/objc-act.c,v
retrieving revision 1.151
diff -c -3 -p -r1.151 objc-act.c
*** gcc/objc/objc-act.c 20 Aug 2002 01:27:38 -0000      1.151
--- gcc/objc/objc-act.c 20 Aug 2002 01:39:38 -0000
*************** receiver_is_class_object (receiver)
*** 4642,4653 ****
     the identifier of the selector of the message.  This is
     used when printing warnings about argument mismatches.  */

! static tree building_objc_message_expr = 0;

  tree
  objc_message_selector ()
  {
!   return building_objc_message_expr;
  }

  /* Construct an expression for sending a message.
--- 4642,4653 ----
     the identifier of the selector of the message.  This is
     used when printing warnings about argument mismatches.  */

! static tree current_objc_message_selector = 0;

  tree
  objc_message_selector ()
  {
!   return current_objc_message_selector;
  }

  /* Construct an expression for sending a message.
*************** finish_message_expr (receiver, sel_name,
*** 4923,4929 ****
      }

    /* Save the selector name for printing error messages.  */
!   building_objc_message_expr = sel_name;

    /* Build the parameters list for looking up the method.
       These are the object itself and the selector.  */
--- 4923,4929 ----
      }

    /* Save the selector name for printing error messages.  */
!   current_objc_message_selector = sel_name;

    /* Build the parameters list for looking up the method.
       These are the object itself and the selector.  */
*************** finish_message_expr (receiver, sel_name,
*** 4937,4943 ****
                                   receiver, self_object,
                                   selector, method_params);

!   building_objc_message_expr = 0;

    return retval;
  }
--- 4937,4943 ----
                                   receiver, self_object,
                                   selector, method_params);

!   current_objc_message_selector = 0;

    return retval;
  }

--------------------------------------------------------------
Ziemowit Laski                 1 Infinite Loop, MS 301-2K
Mac OS X Compiler Group        Cupertino, CA USA  95014-2083
Apple Computer, Inc.           +1.408.974.6229  Fax .5477