src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.test/src/org/graalvm/compiler/test/JLModule.java

*** 94,103 ****
--- 94,104 ----
                  }
              }
          }
      }
  
+     @SuppressWarnings("unchecked")
      public Set<String> getPackages() {
          try {
              return (Set<String>) getPackagesMethod.invoke(realModule);
          } catch (Exception e) {
              throw new AssertionError(e);