8237055: [TESTBUG] compiler/c2/TestJumpTable.java fails with release VMs(Internet mail)

[jiefu(傅杰)]

Thank you so much, Tobias.

On 2020/1/14, 7:18 PM, "Tobias Hartmann" <tobias.hartmann at oracle.com> wrote:

    Hi Jie,
    
    sure, pushed.
    
    Best regards,
    Tobias
    
    On 14.01.20 11:19, jiefu(傅杰) wrote:
    > Hi Tobias,
    > 
    > Thanks for your review.
    > 
    > I have some problems to push the code and access my webrev through ssh (maybe caused by my local network config).
    > So I need your help to sponsor it.
    > I had prepared the patch in the attachment.
    > 
    > Thanks a lot.
    > Best regards,
    > Jie
    > 
    > On 2020/1/14, 4:52 PM, "Tobias Hartmann" <tobias.hartmann at oracle.com> wrote:
    > 
    >     Hi Jie,
    >     
    >     looks good and trivial to me. Thanks for fixing!
    >     
    >     Please push this into the JDK 14 repo:
    >     http://hg.openjdk.java.net/jdk/jdk14
    >     
    >     Thanks,
    >     Tobias
    >     
    >     On 14.01.20 02:26, jiefu(傅杰) wrote:
    >     > Hi all,
    >     > 
    >     > 
    >     > 
    >     > JBS: https://bugs.openjdk.java.net/browse/JDK-8237055
    >     > 
    >     > 
    >     > 
    >     > May I get reviews for this one-line fix?
    >     > 
    >     > The patch just adds -XX:+UnlockDiagnosticVMOptions for the test.
    >     > 
    >     > 
    >     > 
    >     > -----------------------------------------------------------------------
    >     > 
    >     > diff -r db9bdbeaed29 test/hotspot/jtreg/compiler/c2/TestJumpTable.java
    >     > 
    >     > --- a/test/hotspot/jtreg/compiler/c2/TestJumpTable.java Mon Jan 13 14:09:30 2020 -0800
    >     > 
    >     > +++ b/test/hotspot/jtreg/compiler/c2/TestJumpTable.java Tue Jan 14 09:11:06 2020 +0800
    >     > 
    >     > @@ -26,7 +26,7 @@
    >     > 
    >     >   * @bug 8229855
    >     > 
    >     >   * @summary Test jump table with key value that gets out of bounds after loop unrolling.
    >     > 
    >     >   * @run main/othervm -XX:CompileCommand=dontinline,compiler.c2.TestJumpTable::test*
    >     > 
    >     > - *                   -Xbatch -XX:-TieredCompilation -XX:-UseSwitchProfiling
    >     > 
    >     > + *                   -Xbatch -XX:+UnlockDiagnosticVMOptions -XX:-TieredCompilation -XX:-UseSwitchProfiling
    >     > 
    >     >   *                   compiler.c2.TestJumpTable
    >     > 
    >     >   */
    >     > 
    >     > -----------------------------------------------------------------------
    >     > 
    >     > 
    >     > 
    >     > Thanks a lot.
    >     > 
    >     > Best regards,
    >     > 
    >     > Jie
    >     > 
    >     
    >     
    >