hg: jdk-updates/jdk11u-dev: 8226879: Memory leak in Type::hashcons

[matthias.baesken at sap.com]

Changeset: 0d5b382153f9
Author:    thartmann
Date:      2019-06-28 09:12 +0200
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/0d5b382153f9

8226879: Memory leak in Type::hashcons
Summary: Call delete on xdual type.
Reviewed-by: kvn

! src/hotspot/share/opto/type.cpp