diff --git a/gcc/testsuite/g++.dg/other/pr84964.C b/gcc/testsuite/g++.dg/other/pr84964.C
index 0f2f6f3..48cbefb 100644
--- a/gcc/testsuite/g++.dg/other/pr84964.C
+++ b/gcc/testsuite/g++.dg/other/pr84964.C
@@ -1,7 +1,7 @@
 /* { dg-do compile } */
 
 struct a {
-  short b : -1ULL;  // { dg-warning "exceeds its type" }
+  short b : -1ULL;
 };
-void c(...) { c(a()); }  // { dg-message "sorry, unimplemented" }
-
+void c(...) { c(a()); }
+// { dg-excess-errors "" }