8332936: Test vmTestbase/metaspace/gc/watermark_70_80/TestDescription.java fails with no GC's recorded

Reviewed-by: stefank, ayang

Author: Thomas Schatzl

test/hotspot/jtreg/vmTestbase/metaspace/gc/watermark_0_1/TestDescription.java

@@ -33,6 +33,7 @@
  * @requires vm.gc != null | !vm.opt.final.ClassUnloadingWithConcurrentMark
  * @requires vm.gc != "G1" | !vm.opt.final.ClassUnloadingWithConcurrentMark
  * @requires vm.gc != "Z"
+ * @requires vm.compMode != "Xcomp"
  * @library /vmTestbase /test/lib
  * @run main/othervm
  *      -Xmx1g

test/hotspot/jtreg/vmTestbase/metaspace/gc/watermark_10_20/TestDescription.java

@@ -33,6 +33,7 @@
  * @requires vm.gc != null | !vm.opt.final.ClassUnloadingWithConcurrentMark
  * @requires vm.gc != "G1" | !vm.opt.final.ClassUnloadingWithConcurrentMark
  * @requires vm.gc != "Z"
+ * @requires vm.compMode != "Xcomp"
  * @library /vmTestbase /test/lib
  * @run main/othervm
  *      -Xmx1g

test/hotspot/jtreg/vmTestbase/metaspace/gc/watermark_70_80/TestDescription.java

@@ -33,6 +33,7 @@
  * @requires vm.gc != null | !vm.opt.final.ClassUnloadingWithConcurrentMark
  * @requires vm.gc != "G1" | !vm.opt.final.ClassUnloadingWithConcurrentMark
  * @requires vm.gc != "Z"
+ * @requires vm.compMode != "Xcomp"
  * @library /vmTestbase /test/lib
  * @run main/othervm
  *      -Xmx1g

test/hotspot/jtreg/vmTestbase/metaspace/gc/watermark_99_100/TestDescription.java

@@ -33,6 +33,7 @@
  * @requires vm.gc != null | !vm.opt.final.ClassUnloadingWithConcurrentMark
  * @requires vm.gc != "G1" | !vm.opt.final.ClassUnloadingWithConcurrentMark
  * @requires vm.gc != "Z"
+ * @requires vm.compMode != "Xcomp"
  * @library /vmTestbase /test/lib
  * @run main/othervm
  *      -Xmx1g