hg: jdk/sandbox: 8226879: Memory leak in Type::hashcons

[chris.hegarty at oracle.com]

Changeset: c59f36ed7b52
Author:    thartmann
Date:      2019-06-28 09:12 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/c59f36ed7b52

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

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