hg: jdk/sandbox: 2 new changesets

[magnus.ihse.bursie at oracle.com]

Changeset: 96b5af7d4202
Author:    ihse
Date:      2018-06-14 15:46 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/96b5af7d4202

Hacky source code changes. Probably should not need these.

! src/hotspot/share/libadt/set.hpp
! src/hotspot/share/opto/memnode.hpp
! src/hotspot/share/opto/node.hpp

Changeset: 2c5e7f347c49
Author:    ihse
Date:      2018-09-20 21:47 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/2c5e7f347c49

Some more warnings fixes.

! make/autoconf/flags-cflags.m4
! make/hotspot/lib/CompileJvm.gmk