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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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 */

/*

 * @test

 *

 * @summary converted from VM Testbase vm/mlvm/indy/stress/java/volatileCallSiteDekker.

 * VM Testbase keywords: [feature_mlvm, nonconcurrent]

 * VM Testbase readme:

 * DESCRIPTION

 *    The test tries to detect a stale handle in VolatileCallSite due to store-after-load reordering in

 *    modern CPU.

 *    The current Oracle Hotspot JVM implementation uses an internal mutex when relinking a call site,

 *    which serves as memory barrier between store and load in this test, so I never saw it failing.

 *

 * @library /vmTestbase

 *          /test/lib

 *

 * @comment build actor

 * @build vm.mlvm.indy.stress.java.volatileCallSiteDekker.Actor

 *

 * @run driver jdk.test.lib.FileInstaller . .

 *

 * @comment build test class and indify classes

 * @build vm.mlvm.share.DekkerTest

 * @run driver vm.mlvm.share.IndifiedClassesBuilder

 *

 * @run main/othervm

 *      vm.mlvm.share.DekkerTest

 *      -actorClass vm.mlvm.indy.stress.java.volatileCallSiteDekker.Actor

 *      -iterations 100000

 *      -runs 30

 */