[11] RFR 8215637: client VM variant build error on zgc

[Thomas Schatzl]

Hi,

On Wed, 2018-12-19 at 17:44 +0300, Boris Ulasevich wrote:
> Hi all,
> 
> Please review this fix for jdk-11.
> 
> JDK-11 client VM variant build fails because zgc (enabled by default 
> now) depends on opto headers. In jdk-12 opto header #includes are 
> disabled by #ifdef COMPILER, but I see no simple change to backport
> it. 
> Here is the minimal change for jdk-11.
> 
> http://bugs.openjdk.java.net/browse/JDK-8215637
> http://cr.openjdk.java.net/~bulasevich/8215637/webrev.01

  looks good.

Thomas