RFR(XS): 8148747 - [TESTBUG] runtime/Unsafe/AllocateMemory.java fails with OOM during compilation

Christian Tornqvist christian.tornqvist at oracle.com
Mon Feb 1 20:55:47 UTC 2016


Hi everyone,

 

When running with -Xcomp, the compiler consumes more memory than it used
too. The value for MallocMaxTestWords passed to this test has already been
increased once and will most likely continue to be a problem in the future
when running with -Xcomp. 

 

Running with -Xcomp doesn't add any value to these tests, so the easy fix
that is also future proof is to not run the tests when the JVM is launched
with -Xcomp.

 

Webrev:

http://cr.openjdk.java.net/~ctornqvi/webrev/8148747/webrev.00/

 

Bug:

https://bugs.openjdk.java.net/browse/JDK-8148747

 

Thanks,

Christian



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