Test added by JDK-8333769

gc/TestAlwaysPreTouchBehavior.java#ParallelCollector
gc/TestAlwaysPreTouchBehavior.java#ZSinglegen

Unfortunately test logs are missing. The basic error was:

java.lang.RuntimeException*RSS*of*this*process*...b*should*be*bigger*than*or*equal*to*committed*heap*mem*...b*expected*...*...

Edit: Also gc/TestAlwaysPreTouchBehavior.java#G1

java.lang.RuntimeException: RSS of this process(60014592b) should be bigger than or equal to committed heap mem(536870912b): expected 60014592 > 536870912
at jdk.test.lib.Asserts.fail(Asserts.java:691)
at jdk.test.lib.Asserts.assertGreaterThan(Asserts.java:400)
at gc.TestAlwaysPreTouchBehavior.main(TestAlwaysPreTouchBehavior.java:127)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
at java.base/java.lang.Thread.run(Thread.java:1575)