RFR: Fix Shenandoah 8u build issues

[Michal Vala]

Hi,
one more fastdebug build failure.

webrev: http://cr.openjdk.java.net/~mvala/shenandoah/jdk8u/01-build/webrev.01/

if ok, please feel free to push it.

On 05/16/2018 07:10 PM, Zhengyu Gu wrote:
> Other than build problems reported by Michal, moving heuristics to sub directory 
> also breaks build on Windows.
> 
> Webrev: http://cr.openjdk.java.net/~zgu/shenandoah/sh-jdk8u-build/webrev.00/
> 
> Tested build on Windows 64 and Linux 64.
> 
> Thanks,
> 
> -Zhengyu

-- 
Michal Vala
OpenJDK QE
Red Hat Czech