| // 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.ir.optimize.canonicalization; |
| |
| import com.android.tools.r8.NeverInline; |
| import com.android.tools.r8.ReprocessClassInitializer; |
| import com.android.tools.r8.TestBase; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.TestParametersCollection; |
| 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 IllegalStaticGetCanonicalizationTest extends TestBase { |
| |
| private final TestParameters parameters; |
| |
| @Parameters(name = "{0}") |
| public static TestParametersCollection params() { |
| return getTestParameters().withDexRuntimes().withAllApiLevels().build(); |
| } |
| |
| public IllegalStaticGetCanonicalizationTest(TestParameters parameters) { |
| this.parameters = parameters; |
| } |
| |
| @Test |
| public void test() throws Exception { |
| testForR8(parameters.getBackend()) |
| .addInnerClasses(IllegalStaticGetCanonicalizationTest.class) |
| .addKeepMainRule(TestClass.class) |
| .addOptionsModification(options -> options.enableRedundantFieldLoadElimination = false) |
| .enableInliningAnnotations() |
| .enableReprocessClassInitializerAnnotations() |
| .setMinApi(parameters.getApiLevel()) |
| .compile() |
| .run(parameters.getRuntime(), TestClass.class) |
| .assertSuccessWithOutputLines("Hello!", "Hello!"); |
| } |
| |
| @ReprocessClassInitializer |
| static class TestClass { |
| |
| static TestClass INSTANCE; |
| |
| static { |
| INSTANCE = new TestClass(); |
| INSTANCE.method(); |
| INSTANCE.method(); |
| } |
| |
| public static void main(String[] args) {} |
| |
| @NeverInline |
| void method() { |
| System.out.println("Hello!"); |
| } |
| } |
| } |