src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/deopt/RethrowDeoptMaterializeTest.java

*** 44,54 ****
          }
  
          @SuppressWarnings("sync-override")
          @Override
          public final Throwable fillInStackTrace() {
!             return null;
          }
      }
  
      public static Object executeDeoptRethrow(int action) {
  
--- 44,54 ----
          }
  
          @SuppressWarnings("sync-override")
          @Override
          public final Throwable fillInStackTrace() {
!             return this;
          }
      }
  
      public static Object executeDeoptRethrow(int action) {