hg: jdk/submit15: 8247527: serviceability/dcmd/gc/HeapDumpCompressedTest.java fails with Graal + ZGC

[vladimir.kozlov at oracle.com]

Changeset: 7a61a943ce9d
Author:    kvn
Date:      2020-07-04 01:06 -0700
URL:       https://hg.openjdk.java.net/jdk/submit15/rev/7a61a943ce9d

8247527: serviceability/dcmd/gc/HeapDumpCompressedTest.java fails with Graal + ZGC
Summary: excludes running Graal with GC which it does not support
Reviewed-by: dholmes, iignatyev

! test/hotspot/jtreg/serviceability/dcmd/gc/HeapDumpCompressedTest.java