hg: hsx/hotspot-gc/hotspot: 8008188: Add regression test for 8005875

[john.cuthbertson at oracle.com]

Changeset: b9c5e46bf915
Author:    johnc
Date:      2013-02-20 12:52 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot/rev/b9c5e46bf915

8008188: Add regression test for 8005875
Summary: Add regression test for crash seen in 8005875. Test is run with G1 and PGCT=0 and issues "jcmd <pid> Thread.print" against itself. Without the fix for 8005875 the test will crash.
Reviewed-by: brutisso

+ test/gc/TestG1ZeroPGCTJcmdThreadPrint.java