--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.lir.test/src/org/graalvm/compiler/hotspot/lir/test/BenchmarkCounterOverflowTest.java	Thu Nov 15 09:04:07 2018 -0800
@@ -0,0 +1,140 @@
+/*
+ * Copyright (c) 2018, 2018, 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.
+ */
+
+
+package org.graalvm.compiler.hotspot.lir.test;
+
+import static org.graalvm.compiler.test.SubprocessUtil.getVMCommandLine;
+import static org.graalvm.compiler.test.SubprocessUtil.withoutDebuggerArguments;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.graalvm.compiler.api.directives.GraalDirectives;
+import org.graalvm.compiler.core.common.LIRKind;
+import org.graalvm.compiler.hotspot.HotSpotBackend;
+import org.graalvm.compiler.hotspot.debug.BenchmarkCounters;
+import org.graalvm.compiler.lir.ConstantValue;
+import org.graalvm.compiler.lir.gen.LIRGeneratorTool;
+import org.graalvm.compiler.lir.jtt.LIRTest;
+import org.graalvm.compiler.lir.jtt.LIRTestSpecification;
+import org.graalvm.compiler.test.SubprocessUtil;
+import org.junit.Assert;
+import org.junit.Assume;
+import org.junit.Before;
+import org.junit.Test;
+
+import jdk.vm.ci.amd64.AMD64;
+import jdk.vm.ci.meta.JavaConstant;
+import jdk.vm.ci.meta.JavaKind;
+import jdk.vm.ci.meta.ResolvedJavaMethod;
+
+public class BenchmarkCounterOverflowTest extends LIRTest {
+    private static final String SUBPROCESS_PROPERTY = BenchmarkCounterOverflowTest.class.getSimpleName() + ".subprocess.call";
+    private static final boolean VERBOSE = Boolean.getBoolean(BenchmarkCounterOverflowTest.class.getSimpleName() + ".verbose");
+
+    private static LIRKind intKind;
+
+    @Before
+    public void checkAMD64() {
+        Assume.assumeTrue("skipping AMD64 specific test", getTarget().arch instanceof AMD64);
+        Assume.assumeTrue("skipping HotSpot specific test", getBackend() instanceof HotSpotBackend);
+    }
+
+    @Before
+    public void setUp() {
+        intKind = LIRKind.fromJavaKind(getBackend().getTarget().arch, JavaKind.Long);
+    }
+
+    private static final LIRTestSpecification constCounterIncrement = new LIRTestSpecification() {
+        @Override
+        public void generate(LIRGeneratorTool gen) {
+            gen.append(gen.createBenchmarkCounter("counter", "test", new ConstantValue(intKind, JavaConstant.forLong(Integer.MAX_VALUE))));
+        }
+    };
+
+    @SuppressWarnings("unused")
+    @LIRIntrinsic
+    public static void counterInc(LIRTestSpecification spec) {
+    }
+
+    public static void test(long count) {
+        for (long i = 0; i < count; i++) {
+            counterInc(constCounterIncrement);
+            GraalDirectives.blackhole(i);
+        }
+    }
+
+    @Test
+    public void incrementCounter() {
+        Assume.assumeTrue("not a subprocess -> skip", Boolean.getBoolean(SUBPROCESS_PROPERTY));
+        BenchmarkCounters.enabled = true;
+
+        Object[] args = new Object[]{Integer.MAX_VALUE * 4L};
+        ResolvedJavaMethod method = getResolvedJavaMethod("test");
+        executeActualCheckDeopt(getInitialOptions(), method, EMPTY, null, args);
+    }
+
+    @Test
+    public void spawnSubprocess() throws Throwable {
+        Assume.assumeFalse("subprocess already spawned -> skip", Boolean.getBoolean(SUBPROCESS_PROPERTY));
+        List<String> vmArgs = withoutDebuggerArguments(getVMCommandLine());
+        vmArgs.add("-XX:JVMCICounterSize=1");
+        vmArgs.add("-Dgraal." + BenchmarkCounters.Options.AbortOnBenchmarkCounterOverflow.getName() + "=true");
+        vmArgs.add("-D" + SUBPROCESS_PROPERTY + "=true");
+
+        // Disable increment range checks (e.g. HotSpotCounterOp.checkIncrements())
+        vmArgs.add("-dsa");
+        vmArgs.add("-da");
+
+        List<String> mainClassAndArgs = new ArrayList<>();
+        mainClassAndArgs.add("com.oracle.mxtool.junit.MxJUnitWrapper");
+        mainClassAndArgs.add(BenchmarkCounterOverflowTest.class.getName());
+
+        SubprocessUtil.Subprocess proc = SubprocessUtil.java(vmArgs, mainClassAndArgs);
+
+        if (VERBOSE) {
+            System.out.println(proc);
+        }
+
+        Assert.assertNotEquals("Expected non-zero exit status", 0, proc.exitCode);
+
+        Iterator<String> it = proc.output.iterator();
+        while (it.hasNext()) {
+            String line = it.next();
+            if (line.contains("Problematic frame:")) {
+                if (!it.hasNext()) {
+                    // no more line
+                    break;
+                }
+                line = it.next();
+                if (line.contains(BenchmarkCounterOverflowTest.class.getName() + ".test")) {
+                    return;
+                }
+                Assert.fail("Unexpected stack trace: " + line);
+            }
+        }
+        Assert.fail(String.format("Could not find method in output:%n%s", proc));
+    }
+}