test/langtools/tools/javac/classfiles/attributes/innerclasses/InnerClassesInLocalClassTest.java

@@ -1,7 +1,7 @@
  /*
-  * Copyright (c) 2014, 2024, Oracle and/or its affiliates. All rights reserved.
+  * Copyright (c) 2014, 2025, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.

@@ -50,11 +50,11 @@
      public InnerClassesInLocalClassTest() {
          innerClassesData = new ArrayList<>();
          for (Modifier outerModifier : LOCAL_CLASS_MODIFIERS) {
              StringBuilder sb = new StringBuilder();
              sb.append(outerModifier.getString()).append(' ');
-             sb.append("class Local {");
+             sb.append("class Local { int f; "); // impose identity to make testing predictable.
              Map<String, Set<String>> class2Flags = new HashMap<>();
              for (int i = 0; i < LOCAL_CLASS_MODIFIERS.length; ++i) {
                  Modifier innerModifier = LOCAL_CLASS_MODIFIERS[i];
                  sb.append(innerModifier.getString()).append(' ')
                          .append("class").append(' ')