/* * Copyright (c) 2015, 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. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* * @test TestCompilerDirectivesCompatibilityCommandOff * @bug 8137167 * @summary Test compiler control compatibility with compile command * @library /testlibrary /test/lib / * @modules java.base/jdk.internal.misc * java.compiler * java.management * * @build jdk.test.lib.* * jdk.test.lib.dcmd.* * sun.hotspot.WhiteBox * compiler.testlibrary.CompilerUtils * compiler.compilercontrol.TestCompilerDirectivesCompatibilityCommandOff * @run driver ClassFileInstaller sun.hotspot.WhiteBox * sun.hotspot.WhiteBox$WhiteBoxPermission * @run testng/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions * -XX:-PrintAssembly -XX:CompileCommand=option,*.helper,bool,PrintAssembly,false * -XX:+WhiteBoxAPI * compiler.compilercontrol.TestCompilerDirectivesCompatibilityCommandOff */ package compiler.compilercontrol; import jdk.test.lib.dcmd.CommandExecutor; public class TestCompilerDirectivesCompatibilityCommandOff extends TestCompilerDirectivesCompatibilityBase { public void testCompatibility(CommandExecutor executor, int comp_level) throws Exception { // Call all validation twice to catch error when overwriting a directive // Flag is default off expect(!WB.shouldPrintAssembly(method, comp_level)); expect(!WB.shouldPrintAssembly(nomatch, comp_level)); expect(!WB.shouldPrintAssembly(method, comp_level)); expect(!WB.shouldPrintAssembly(nomatch, comp_level)); // load directives that turn it on executor.execute("Compiler.directives_add " + control_on); expect(WB.shouldPrintAssembly(method, comp_level)); expect(!WB.shouldPrintAssembly(nomatch, comp_level)); expect(WB.shouldPrintAssembly(method, comp_level)); expect(!WB.shouldPrintAssembly(nomatch, comp_level)); // remove and see that it is false again executor.execute("Compiler.directives_remove"); expect(!WB.shouldPrintAssembly(method, comp_level)); expect(!WB.shouldPrintAssembly(nomatch, comp_level)); expect(!WB.shouldPrintAssembly(method, comp_level)); expect(!WB.shouldPrintAssembly(nomatch, comp_level)); } }