Mercurial > hg > graal-compiler
view test/runtime/NMT/CommandLineEmptyArgument.java @ 20916:661ed7d3d10d
RegisterConfig: rename getAllocatableRegisters(PK,R[) to filterAllocatableRegisters and remove caching from implementors.
author | Josef Eisl <josef.eisl@jku.at> |
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date | Mon, 13 Apr 2015 16:50:27 +0200 |
parents | b28ee41fbecb |
children |
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/* * Copyright (c) 2013, 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 * @key nmt * @summary Empty argument to NMT should result in an informative error message * @library /testlibrary */ import com.oracle.java.testlibrary.*; public class CommandLineEmptyArgument { public static void main(String args[]) throws Exception { ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:NativeMemoryTracking="); OutputAnalyzer output = new OutputAnalyzer(pb.start()); output.shouldContain("Syntax error, expecting -XX:NativeMemoryTracking=[off|summary|detail]"); output.shouldHaveExitValue(1); } }