RFR(XXS) 8245335 [TESTBUG] DeterministicDump.java fails with release JVM(Internet mail)

jiefu(傅杰) jiefu at tencent.com
Wed May 20 06:04:05 UTC 2020


Hi Ioi,

The patch looks good to me, though I'm not a reviewer.
Thanks for fixing this bug so quickly.

Best regards,
Jie

On 2020/5/20, 1:45 AM, "hotspot-runtime-dev on behalf of Ioi Lam" <hotspot-runtime-dev-bounces at openjdk.java.net on behalf of ioi.lam at oracle.com> wrote:

    https://bugs.openjdk.java.net/browse/JDK-8245335
    http://cr.openjdk.java.net/~iklam/jdk15/8245335-DeterministicDump.java-fails-release-vm.v01/
    
    This test is too aggressive. DeterministicDump.java was created
    in JDK-8241071 (Generation of classes.jsa with -Xshare:dump is not
    deterministic). The goal of JDK-8241071 is for "make images" to produce
    the same bits.
    
    Since the Makefiles will not specify "-XX:MetaspaceSize=1M", testing with it
    is outside of the scope of JDK-8241071. So this part of the test should
    be removed.
    
    Thanks
    - Ioi
    
    



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