--- old/test/hotspot/jtreg/gc/survivorAlignment/TestPromotionFromEdenToTenured.java	2018-06-01 23:13:15.848424880 +0200
+++ new/test/hotspot/jtreg/gc/survivorAlignment/TestPromotionFromEdenToTenured.java	2018-06-01 23:13:15.594414043 +0200
@@ -26,6 +26,7 @@
  * @bug 8031323
  * @summary Verify that objects promoted from eden space to tenured space during
  *          full GC are not aligned to SurvivorAlignmentInBytes value.
+ * @requires vm.gc != "Z"
  * @library /test/lib
  * @modules java.base/jdk.internal.misc
  *          java.management