Mercurial > hg > truffle
view test/compiler/intrinsics/mathexact/sanity/Verifier.java @ 17965:4a1062dc52d1
8036823: Stack trace sometimes shows 'locked' instead of 'waiting to lock'
Summary: Add a !owner check for 'waiting to lock' to catch current_pending_monitor corner cases.
Reviewed-by: dholmes, sspitsyn, kmo, zgu
Contributed-by: rednaxelafx@gmail.com, zhengyu.gu@oracle.com, daniel.daugherty@oracle.com
author | dcubed |
---|---|
date | Wed, 04 Jun 2014 06:25:53 -0700 |
parents | d1760952ebdd |
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. */ import java.io.BufferedReader; import java.io.FileReader; import java.util.Properties; public class Verifier { public static void main(String[] args) throws Exception { if (args.length == 0) throw new RuntimeException("Test bug, nothing to verify"); for (String hsLogFile : args) { verify(hsLogFile); } } private static void verify(String hsLogFile) throws Exception { System.out.println("Verifying " + hsLogFile); final Properties expectedProperties = new Properties(); final FileReader reader = new FileReader(hsLogFile + ".verify.properties"); expectedProperties.load(reader); reader.close(); int fullMatchCnt = 0; int suspectCnt = 0; final String intrinsicId = expectedProperties.getProperty("intrinsic.name"); final String prefix = "<intrinsic id='"; final String prefixWithId = prefix + intrinsicId + "'"; final int expectedCount = Integer.parseInt(expectedProperties.getProperty("intrinsic.expectedCount")); BufferedReader r = new BufferedReader(new FileReader(hsLogFile)); String s; while ((s = r.readLine()) != null) { if (s.startsWith(prefix)) { if (s.startsWith(prefixWithId)) { fullMatchCnt++; } else { suspectCnt++; System.out.println("WARNING: Other intrinsic detected " + s); } } } r.close(); System.out.println("Intrinsic " + intrinsicId + " verification, expected: " + expectedCount + ", matched: " + fullMatchCnt + ", suspected: " + suspectCnt); if (expectedCount != fullMatchCnt) throw new RuntimeException("Unexpected count of intrinsic " + prefixWithId + " expected:" + expectedCount + ", matched: " + fullMatchCnt + ", suspected: " + suspectCnt); } }