Mercurial > hg > graal-compiler
view test/gc/TestVerifyDuringStartup.java @ 10395:b274ac1dbe11
8005956: C2: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG defined in this block
Summary: Disable re-materialization of reaching definitions (which have live inputs) for phi nodes when spilling.
Reviewed-by: twisti, kvn
author | adlertz |
---|---|
date | Mon, 03 Jun 2013 12:39:33 -0700 |
parents | 3edf23423bb2 |
children | ceda33ff54a3 |
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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 TestVerifyDuringStartup.java * @key gc * @bug 8010463 8011343 8011898 * @summary Simple test run with -XX:+VerifyDuringStartup -XX:-UseTLAB to verify 8010463 * @library /testlibrary */ import com.oracle.java.testlibrary.JDKToolFinder; import com.oracle.java.testlibrary.OutputAnalyzer; import com.oracle.java.testlibrary.ProcessTools; import java.util.ArrayList; import java.util.Collections; public class TestVerifyDuringStartup { public static void main(String args[]) throws Exception { ArrayList<String> vmOpts = new ArrayList(); String testVmOptsStr = System.getProperty("test.java.opts"); if (!testVmOptsStr.isEmpty()) { String[] testVmOpts = testVmOptsStr.split(" "); Collections.addAll(vmOpts, testVmOpts); } Collections.addAll(vmOpts, new String[] {"-XX:-UseTLAB", "-XX:+UnlockDiagnosticVMOptions", "-XX:+VerifyDuringStartup", "-version"}); System.out.print("Testing:\n" + JDKToolFinder.getJDKTool("java")); for (int i = 0; i < vmOpts.size(); i += 1) { System.out.print(" " + vmOpts.get(i)); } System.out.println(); ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(vmOpts.toArray(new String[vmOpts.size()])); OutputAnalyzer output = new OutputAnalyzer(pb.start()); System.out.println("Output:\n" + output.getOutput()); output.shouldContain("[Verifying"); output.shouldHaveExitValue(0); } }