Add reproduction of VerifyError calling java.lang.Object.clone()
The VerifyError only happens on OpenJDK, both Dalvik and ART accept
calling the protected method java.lang.Object.clone() outside a
subclass.
Bug: b/367915233
Change-Id: Iac28749d8ae8322b53617d565b095a9f349678f2
diff --git a/src/test/java/com/android/tools/r8/resolution/B367915233Test.java b/src/test/java/com/android/tools/r8/resolution/B367915233Test.java
new file mode 100644
index 0000000..c01e188
--- /dev/null
+++ b/src/test/java/com/android/tools/r8/resolution/B367915233Test.java
@@ -0,0 +1,50 @@
+// Copyright (c) 2024, the R8 project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+package com.android.tools.r8.resolution;
+
+import com.android.tools.r8.TestBase;
+import com.android.tools.r8.TestParameters;
+import com.android.tools.r8.TestParametersCollection;
+import com.android.tools.r8.utils.StringUtils;
+import java.util.LinkedHashMap;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.junit.runners.Parameterized.Parameter;
+import org.junit.runners.Parameterized.Parameters;
+
+@RunWith(Parameterized.class)
+public class B367915233Test extends TestBase {
+
+ @Parameter(0)
+ public TestParameters parameters;
+
+ @Parameters(name = "{0}")
+ public static TestParametersCollection data() {
+ return getTestParameters().withAllRuntimesAndApiLevels().build();
+ }
+
+ private static final String EXPECTED_OUTPUT = StringUtils.lines("Hello, world!");
+
+ @Test
+ public void testR8() throws Exception {
+ testForR8(parameters.getBackend())
+ .addInnerClasses(getClass())
+ .addKeepMainRule(TestClass.class)
+ .setMinApi(parameters)
+ .run(parameters.getRuntime(), TestClass.class)
+ .applyIf(
+ parameters.isCfRuntime(),
+ r -> r.assertFailureWithErrorThatThrows(VerifyError.class),
+ r -> r.assertSuccessWithOutput(EXPECTED_OUTPUT));
+ }
+
+ static class TestClass {
+
+ public static void main(String[] args) {
+ new LinkedHashMap<>().clone();
+ System.out.println("Hello, world!");
+ }
+ }
+}
