RFR: 8062537: [TESTBUG] Conflicting GC combinations in hotspot tests

Evgeniya Stepanova evgeniya.stepanova at oracle.com
Thu Oct 30 14:05:57 UTC 2014


Hi,

Please review changes for 8062537, the OpenJDK/hotspot part of the 
JDK-8019361 <https://bugs.openjdk.java.net/browse/JDK-8019361>

bug: https://bugs.openjdk.java.net/browse/JDK-8062537
fix: http://cr.openjdk.java.net/~eistepan/8062537/webrev.00/

Problem: Some tests explicitly set GC and fail when jtreg set another GC.
Solution: Such tests marked with the jtreg tag "requires" to skip test 
if there is a conflict

Tested locally with different GC flags (-XX:+UseG1GC, 
-XX:+UseParallelGC, -XX:+UseSerialGC, -XX:+UseConcMarkSweep and without 
any GC flag). Tests are being excluded as expected. No tests failed 
because of the conflict.

Thanks,
Evgeniya Stepanova

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