1 /* 2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test TestCompilerDirectivesCompatibilityCommandOff 26 * @bug 8137167 27 * @summary Test compiler control compatibility with compile command 28 * @library /test/lib / 29 * @modules java.base/jdk.internal.misc 30 * java.compiler 31 * java.management 32 * 33 * @build sun.hotspot.WhiteBox 34 * @run driver ClassFileInstaller sun.hotspot.WhiteBox 35 * sun.hotspot.WhiteBox$WhiteBoxPermission 36 * @run testng/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions 37 * -XX:-PrintAssembly -XX:CompileCommand=option,*.helper,bool,PrintAssembly,false 38 * -XX:+WhiteBoxAPI 39 * compiler.compilercontrol.TestCompilerDirectivesCompatibilityCommandOff 40 */ 41 42 package compiler.compilercontrol; 43 44 import jdk.test.lib.dcmd.CommandExecutor; 45 46 public class TestCompilerDirectivesCompatibilityCommandOff extends TestCompilerDirectivesCompatibilityBase { 47 48 public void testCompatibility(CommandExecutor executor, int comp_level) throws Exception { 49 50 // Call all validation twice to catch error when overwriting a directive 51 // Flag is default off 52 expect(!WB.shouldPrintAssembly(method, comp_level)); 53 expect(!WB.shouldPrintAssembly(nomatch, comp_level)); 54 expect(!WB.shouldPrintAssembly(method, comp_level)); 55 expect(!WB.shouldPrintAssembly(nomatch, comp_level)); 56 57 // load directives that turn it on 58 executor.execute("Compiler.directives_add " + control_on); 59 expect(WB.shouldPrintAssembly(method, comp_level)); 60 expect(!WB.shouldPrintAssembly(nomatch, comp_level)); 61 expect(WB.shouldPrintAssembly(method, comp_level)); 62 expect(!WB.shouldPrintAssembly(nomatch, comp_level)); 63 64 // remove and see that it is false again 65 executor.execute("Compiler.directives_remove"); 66 expect(!WB.shouldPrintAssembly(method, comp_level)); 67 expect(!WB.shouldPrintAssembly(nomatch, comp_level)); 68 expect(!WB.shouldPrintAssembly(method, comp_level)); 69 expect(!WB.shouldPrintAssembly(nomatch, comp_level)); 70 } 71 }