hg: jdk/sandbox: 8230434: [C1, C2] Release barrier for volatile field stores in constructors implemented inconsistently

[chris.hegarty at oracle.com]

Changeset: dee322336e17
Author:    mdoerr
Date:      2019-09-04 14:21 +0200
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/dee322336e17

8230434: [C1, C2] Release barrier for volatile field stores in constructors implemented inconsistently
Reviewed-by: shade, lucy

! src/hotspot/share/c1/c1_GraphBuilder.cpp
! src/hotspot/share/opto/parse1.cpp