hg: jdk/sandbox: 8202319: Fix compilation warnings in Solaris debug builds for DevStudio 12.6

[chris.hegarty at oracle.com]

Changeset: d0a350777bd1
Author:    kbarrett
Date:      2018-05-04 17:52 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/d0a350777bd1

8202319: Fix compilation warnings in Solaris debug builds for DevStudio 12.6
Summary: Disable warnings.
Reviewed-by: dholmes, kbarrett
Contributed-by: Gary Adams <gary.adams at oracle.com>

! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/utilities/vmError.cpp