--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/linkage/LinkageErrors.java Mon Apr 25 21:25:22 2016 +0300
@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 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.
+ *
+ * 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
+ * @bug 8132879
+ * @compile CallSites.jasm
+ * @run main/othervm -Xverify:all -Xbatch -XX:CompileCommand=dontinline,Test::test* LinkageErrors
+ */
+
+import java.lang.invoke.*;
+
+interface I {
+ void m1(int i);
+ static void s1() {}
+}
+
+class A implements I {
+ public void m1(int i) {}
+}
+
+class X {
+ public void m1(int i) {}
+ public final void f1(int i) {}
+ public static void s1(int i) {}
+}
+
+public class LinkageErrors {
+ final static MethodHandles.Lookup L = MethodHandles.lookup();
+
+ static void test(MethodHandle mh) {
+ try {
+ mh.invokeExact();
+ throw new AssertionError("No exception thrown");
+ } catch (LinkageError e) {
+ return; // expected
+ } catch (AssertionError e) {
+ throw e; // rethrow
+ } catch (Throwable e) {
+ throw new AssertionError("Unexpected exception", e);
+ }
+ }
+
+ public static void main(String args[]) throws Throwable {
+ Class<?> test = Class.forName("CallSites");
+
+ // Non-existent method lookups.
+ MethodHandle testI1 = L.findStatic(test, "testI1", MethodType.methodType(void.class, I.class));
+ MethodHandle testX1 = L.findStatic(test, "testX1", MethodType.methodType(void.class, X.class));
+
+ MethodHandle testI1_A = testI1.bindTo(new A());
+ MethodHandle testI1_null = testI1.bindTo(null);
+ MethodHandle testX1_X = testX1.bindTo(new X());
+ MethodHandle testX1_null = testX1.bindTo(null);
+
+ // invokestatic of instance methods.
+ MethodHandle testI2 = L.findStatic(test, "testI2", MethodType.methodType(void.class));
+ MethodHandle testX2 = L.findStatic(test, "testX2", MethodType.methodType(void.class));
+
+ MethodHandle testI3 = L.findStatic(test, "testI3", MethodType.methodType(void.class, I.class));
+ MethodHandle testX3 = L.findStatic(test, "testX3", MethodType.methodType(void.class, X.class));
+
+ // Virtual invocation of static methods.
+ MethodHandle testI3_A = testI3.bindTo(new A());
+ MethodHandle testI3_null = testI3.bindTo(null);
+ MethodHandle testX3_X = testX3.bindTo(new X());
+ MethodHandle testX3_null = testX3.bindTo(null);
+
+ for (int i = 0; i < 20_000; i++) {
+ test(testI1_A);
+ test(testI1_null);
+ test(testX1_X);
+ test(testX1_null);
+
+ test(testI2);
+ test(testX2);
+
+ test(testI3_A);
+ test(testI3_null);
+ test(testX3_X);
+ test(testX3_null);
+ }
+
+ System.out.println("TEST PASSED");
+ }
+}