gcc/objc/objc-act.c

1530 	  else if (t == self_decl)
1548 		  if (t == self_decl)
1561 		  if (t == self_decl)
1675 	 context (self_decl, UOBJS_SUPER_decl,
4589     finish_return_stmt (self_decl);
5452   self = (rtype == self_decl);
5858       self_decl = convert (objc_instance_type, self_decl); /* cast */
5861   base = build_indirect_ref (input_location, self_decl, RO_ARROW);
7342 	   (NULL_TREE, self_decl,
7543 	   (NULL_TREE, self_decl,
8782   /* Set self_decl from the first argument.  */
8783   self_decl = DECL_ARGUMENTS (current_function_decl);
8786   TREE_USED (self_decl) = 1;
8787   DECL_READ_P (self_decl) = 1;
8788   TREE_USED (DECL_CHAIN (self_decl)) = 1;
8789   DECL_READ_P (DECL_CHAIN (self_decl)) = 1;
8891 				      NOP_EXPR, input_location, self_decl,