[12] RFR(XS) 8209023: fix 2 compiler tests to avoid JDK-8208690

[Daniel D. Daugherty]

Thumbs up!

Dan


On 8/6/18 7:26 PM, Vladimir Kozlov wrote:
> https://bugs.openjdk.java.net/browse/JDK-8209023
>
> Some test starts separate threads with long execution time (sleep and 
> loops). Main thread may exit before other threads are finished and 
> jtreg has issues with leftover threads.
> Add /othervm to run command to make sure no threads left running by 
> executing test in separate process.
> I don't think we should change test's code.
>
> Verified that test passed with and without -Xcomp (no timeouts).
>
> diff -r 82adcc8ad853 
> test/hotspot/jtreg/compiler/runtime/cr6891750/Test6891750.java
> --- a/test/hotspot/jtreg/compiler/runtime/cr6891750/Test6891750.java
> +++ b/test/hotspot/jtreg/compiler/runtime/cr6891750/Test6891750.java
> @@ -1,5 +1,5 @@
>  /*
> - * Copyright (c) 2009, Oracle and/or its affiliates. All rights 
> reserved.
> + * Copyright (c) 2009, 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
> @@ -25,7 +25,7 @@
>   * @test
>   * @bug 6891750
>   * @summary deopt blob kills values in O5
> - * @run main compiler.runtime.cr6891750.Test6891750
> + * @run main/othervm compiler.runtime.cr6891750.Test6891750
>   */
>
>  package compiler.runtime.cr6891750;
>