Reproduce force inlining bug caused by library member retargeting
Bug: 170677722
Change-Id: Id7ef0b722801326f129924e57e42513a10d99c54
diff --git a/src/test/java/com/android/tools/r8/classmerging/vertical/ForceInlineConstructorWithRetargetedLibMemberTest.java b/src/test/java/com/android/tools/r8/classmerging/vertical/ForceInlineConstructorWithRetargetedLibMemberTest.java
new file mode 100644
index 0000000..982fb65
--- /dev/null
+++ b/src/test/java/com/android/tools/r8/classmerging/vertical/ForceInlineConstructorWithRetargetedLibMemberTest.java
@@ -0,0 +1,78 @@
+// Copyright (c) 2020, 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.classmerging.vertical;
+
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+import com.android.tools.r8.CompilationFailedException;
+import com.android.tools.r8.NeverClassInline;
+import com.android.tools.r8.TestBase;
+import com.android.tools.r8.TestParameters;
+import com.android.tools.r8.TestParametersCollection;
+import com.android.tools.r8.errors.InternalCompilerError;
+import com.android.tools.r8.utils.AndroidApiLevel;
+import java.util.Arrays;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.junit.runners.Parameterized.Parameters;
+
+@RunWith(Parameterized.class)
+public class ForceInlineConstructorWithRetargetedLibMemberTest extends TestBase {
+
+ private final TestParameters parameters;
+
+ @Parameters(name = "{0}")
+ public static TestParametersCollection data() {
+ return TestBase.getTestParameters().withDexRuntimes().withAllApiLevels().build();
+ }
+
+ public ForceInlineConstructorWithRetargetedLibMemberTest(TestParameters parameters) {
+ this.parameters = parameters;
+ }
+
+ @Test
+ public void test() throws Exception {
+ try {
+ testForR8(parameters.getBackend())
+ .addInnerClasses(getClass())
+ .addKeepMainRule(TestClass.class)
+ .enableCoreLibraryDesugaring(parameters.getApiLevel())
+ .enableNeverClassInliningAnnotations()
+ .setMinApi(parameters.getApiLevel())
+ .compile();
+ assertTrue(parameters.getApiLevel().isGreaterThanOrEqualTo(AndroidApiLevel.N));
+ } catch (CompilationFailedException e) {
+ // TODO(b/170677722): Fix compilation failure.
+ assertTrue(parameters.getApiLevel().isLessThan(AndroidApiLevel.N));
+ assertTrue(e.getCause() instanceof InternalCompilerError);
+ assertThat(e.getCause().getMessage(), containsString("FORCE inlining on non-inlinable"));
+ }
+ }
+
+ static class TestClass {
+
+ public static void main(String[] args) {
+ new B(args);
+ }
+ }
+
+ static class A {
+
+ A(String[] args) {
+ Arrays.stream(args);
+ }
+ }
+
+ @NeverClassInline
+ static class B extends A {
+
+ B(String[] args) {
+ super(args);
+ }
+ }
+}
