regression test - 8029396

[aleksey.timofeev at oracle.com]

Hello.

http://mail.openjdk.java.net/pipermail/hotspot-gc-dev/2013-December/009015.html

Would you please write regression test or justify it's absence? This one 
looks like a big changeset as you even considering splitting it into few 
less ones.

Please, find manual here: http://openjdk.java.net/guide/changePlanning.html

-- 
Best regards, Aleksey Timofeev.