test/jdk/com/sun/management/OperatingSystemMXBean/GetCommittedVirtualMemorySize.java
--- a/test/jdk/com/sun/management/OperatingSystemMXBean/GetCommittedVirtualMemorySize.java Tue Jun 12 07:52:30 2018 -0700
+++ b/test/jdk/com/sun/management/OperatingSystemMXBean/GetCommittedVirtualMemorySize.java Tue Jun 12 17:40:28 2018 +0200
@@ -25,6 +25,7 @@
* @test
* @bug 4858522 6191542
* @summary Basic unit test of OperatingSystemMXBean.getCommittedVirtualMemorySize()
+ * @requires vm.gc != "Z"
* @author Steve Bohne
*/