changeset 37273:b4b83dd8f471

8136798: TestMonomorphicObjectCall.java fails with compilation error Summary: Refactored test to work with Jake. Reviewed-by: kvn, zmajo
author thartmann
date Thu, 31 Mar 2016 09:26:13 +0200
parents c427db4ea8c4
children 45dcf0c16193 3f55e4b3231c
files hotspot/test/compiler/dependencies/MonomorphicObjectCall/TestMonomorphicObjectCall.java hotspot/test/compiler/dependencies/MonomorphicObjectCall/java.base/java/lang/Object.java hotspot/test/compiler/dependencies/MonomorphicObjectCall/java/lang/Object.java
diffstat 3 files changed, 104 insertions(+), 140 deletions(-) [+]
line wrap: on
line diff
--- a/hotspot/test/compiler/dependencies/MonomorphicObjectCall/TestMonomorphicObjectCall.java	Wed Mar 30 09:52:02 2016 -0700
+++ b/hotspot/test/compiler/dependencies/MonomorphicObjectCall/TestMonomorphicObjectCall.java	Thu Mar 31 09:26:13 2016 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2016, 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
@@ -21,25 +21,14 @@
  * questions.
  */
 
-import java.io.File;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.util.ArrayList;
-import java.util.Collections;
-
-import jdk.test.lib.*;
-
 /*
  * @test
  * @bug 8050079
  * @summary Compiles a monomorphic call to finalizeObject() on a modified java.lang.Object to test C1 CHA.
- * @library /testlibrary
- * @modules java.base/sun.misc
- *          java.management
- *          java.base/jdk.internal
- * @ignore 8132924
- * @compile -XDignore.symbol.file java/lang/Object.java TestMonomorphicObjectCall.java
- * @run main TestMonomorphicObjectCall
+ * @build java.base/java.lang.Object
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -Xcomp -XX:-VerifyDependencies
+ *                   -XX:TieredStopAtLevel=1 -XX:CompileOnly=TestMonomorphicObjectCall::callFinalize
+ *                   -XX:CompileOnly=java.lang.Object::finalizeObject TestMonomorphicObjectCall
  */
 public class TestMonomorphicObjectCall {
 
@@ -51,32 +40,7 @@
     }
 
     public static void main(String[] args) throws Throwable {
-        if (args.length == 0) {
-            byte[] bytecode = Files.readAllBytes(Paths.get(System.getProperty("test.classes") + File.separator +
-                "java" + File.separator + "lang" + File.separator + "Object.class"));
-            ClassFileInstaller.writeClassToDisk("java.lang.Object", bytecode, "mods/java.base");
-            // Execute new instance with modified java.lang.Object
-            executeTestJvm();
-        } else {
-            // Trigger compilation of 'callFinalize'
-            callFinalize(new Object());
-        }
-    }
-
-    public static void executeTestJvm() throws Throwable {
-        // Execute test with modified version of java.lang.Object
-        // in -Xbootclasspath.
-        String[] vmOpts = new String[] {
-                "-Xpatch:mods",
-                "-Xcomp",
-                "-XX:+IgnoreUnrecognizedVMOptions",
-                "-XX:-VerifyDependencies",
-                "-XX:CompileOnly=TestMonomorphicObjectCall::callFinalize",
-                "-XX:CompileOnly=Object::finalizeObject",
-                "-XX:TieredStopAtLevel=1",
-                TestMonomorphicObjectCall.class.getName(),
-                "true"};
-        OutputAnalyzer output = ProcessTools.executeTestJvm(vmOpts);
-        output.shouldHaveExitValue(0);
+        // Trigger compilation of 'callFinalize'
+        callFinalize(new Object());
     }
 }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/dependencies/MonomorphicObjectCall/java.base/java/lang/Object.java	Thu Mar 31 09:26:13 2016 +0200
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 1994, 2016, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+
+package java.lang;
+
+import jdk.internal.HotSpotIntrinsicCandidate;
+
+/**
+ * Slightly modified version of java.lang.Object that replaces
+ * finalize() by finalizeObject() to avoid overriding in subclasses.
+ */
+public class Object {
+
+    @HotSpotIntrinsicCandidate
+    public Object() {}
+
+    private static native void registerNatives();
+    static {
+        registerNatives();
+    }
+
+    @HotSpotIntrinsicCandidate
+    public final native Class<?> getClass();
+
+    @HotSpotIntrinsicCandidate
+    public native int hashCode();
+
+    public boolean equals(Object obj) {
+        return (this == obj);
+    }
+
+    @HotSpotIntrinsicCandidate
+    protected native Object clone() throws CloneNotSupportedException;
+
+    public String toString() {
+        return getClass().getName() + "@" + Integer.toHexString(hashCode());
+    }
+
+    @HotSpotIntrinsicCandidate
+    public final native void notify();
+
+    @HotSpotIntrinsicCandidate
+    public final native void notifyAll();
+
+    public final native void wait(long timeout) throws InterruptedException;
+
+    public final void wait(long timeout, int nanos) throws InterruptedException {
+        if (timeout < 0) {
+            throw new IllegalArgumentException("timeout value is negative");
+        }
+
+        if (nanos < 0 || nanos > 999999) {
+            throw new IllegalArgumentException(
+                                "nanosecond timeout value out of range");
+        }
+
+        if (nanos >= 500000 || (nanos != 0 && timeout == 0)) {
+            timeout++;
+        }
+
+        wait(timeout);
+    }
+
+    public final void wait() throws InterruptedException {
+        wait(0);
+    }
+
+    /**
+     * Replaces original finalize() method and is therefore not
+     * overridden by any subclasses of Object.
+     * @throws Throwable
+     */
+    // protected void finalize() throws Throwable { }
+    public void finalizeObject() throws Throwable { }
+}
--- a/hotspot/test/compiler/dependencies/MonomorphicObjectCall/java/lang/Object.java	Wed Mar 30 09:52:02 2016 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,97 +0,0 @@
-/*
- * Copyright (c) 1994, 2014, 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.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * 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.
- */
-
-package java.lang;
-
-import jdk.internal.HotSpotIntrinsicCandidate;
-
-/**
- * Slightly modified version of java.lang.Object that replaces
- * finalize() by finalizeObject() to avoid overriding in subclasses.
- */
-public class Object {
-
-    @HotSpotIntrinsicCandidate
-    public Object() {}
-
-    private static native void registerNatives();
-    static {
-        registerNatives();
-    }
-
-    @HotSpotIntrinsicCandidate
-    public final native Class<?> getClass();
-
-    @HotSpotIntrinsicCandidate
-    public native int hashCode();
-
-    public boolean equals(Object obj) {
-        return (this == obj);
-    }
-
-    @HotSpotIntrinsicCandidate
-    protected native Object clone() throws CloneNotSupportedException;
-
-    public String toString() {
-        return getClass().getName() + "@" + Integer.toHexString(hashCode());
-    }
-
-    @HotSpotIntrinsicCandidate
-    public final native void notify();
-
-    @HotSpotIntrinsicCandidate
-    public final native void notifyAll();
-
-    public final native void wait(long timeout) throws InterruptedException;
-
-    public final void wait(long timeout, int nanos) throws InterruptedException {
-        if (timeout < 0) {
-            throw new IllegalArgumentException("timeout value is negative");
-        }
-
-        if (nanos < 0 || nanos > 999999) {
-            throw new IllegalArgumentException(
-                                "nanosecond timeout value out of range");
-        }
-
-        if (nanos >= 500000 || (nanos != 0 && timeout == 0)) {
-            timeout++;
-        }
-
-        wait(timeout);
-    }
-
-    public final void wait() throws InterruptedException {
-        wait(0);
-    }
-
-    /**
-     * Replaces original finalize() method and is therefore not
-     * overridden by any subclasses of Object.
-     * @throws Throwable
-     */
-    // protected void finalize() throws Throwable { }
-    public void finalizeObject() throws Throwable { }
-}