Merge
diff --git a/.hgtags b/.hgtags
index 4e2ce2b..0317b51 100644
--- a/.hgtags
+++ b/.hgtags
@@ -298,3 +298,4 @@
 6cb5f5c34009630749a40cefe116d143f0b2583e jdk9-b53
 568a62ab7d764d7c74ac1d87387dbe500662b551 jdk9-b54
 d49e247dade61f29f771f09b2105857492241156 jdk9-b55
+7969f7b6465e47ce4afa77670ca600b04c1d746c jdk9-b56