RFR(11): Add missing include after latest CAS streamlining

[Aleksey Shipilev]

On 6/4/19 11:31 AM, Roman Kennke wrote:
> -PCH exposes a problem with missing include in sh/jdk11. The include is
> present in jdk/jdk.
> 
> Testing: build with -PCH
> 
> Ok?
> 
> diff -r 674ff4da0611
> src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp
> --- a/src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp	Thu
> May 30 12:53:32 2019 +0200
> +++ b/src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp	Tue
> Jun 04 11:29:52 2019 +0200
> @@ -32,6 +32,7 @@
>  #include "opto/graphKit.hpp"
>  #include "opto/idealKit.hpp"
>  #include "opto/macro.hpp"
> +#include "opto/narrowptrnode.hpp"
> 
>  ShenandoahBarrierSetC2* ShenandoahBarrierSetC2::bsc2() {
>    return
> reinterpret_cast<ShenandoahBarrierSetC2*>(BarrierSet::barrier_set()->barrier_set_c2());

Looks good.

-- 
Thanks,
-Aleksey