(build_message_expr): Use save_expr for receiver.

From-SVN: r2681
1992-11-03 08:12:39 +00:00 · 1992-11-03 08:12:39 +00:00 · 66a35ceaa8
parent 64c8c6a7ac
commit 66a35ceaa8
1 changed files with 2 additions and 0 deletions
--- a/gcc/objc/objc-act.c
+++ b/gcc/objc/objc-act.c
@ -2639,6 +2639,8 @@ build_message_expr (mess)
      if (statically_allocated)
 	receiver = build_unary_op (ADDR_EXPR, receiver, 0);

+      /* Don't evaluate the receiver twice. */
+      receiver = save_expr (receiver);
      self_object = receiver;
    }
  else