--- old/src/hotspot/share/gc/z/zArguments.cpp	2019-12-11 18:52:43.858261024 +0100
+++ new/src/hotspot/share/gc/z/zArguments.cpp	2019-12-11 18:52:43.598256837 +0100
@@ -119,5 +119,5 @@
 }
 
 bool ZArguments::is_supported() const {
-  return ZInitialize::is_os_supported();
+  return is_os_supported();
 }