RFR (XS) 8232882: GCC 4.8.5 build failure after JDK-8211073

[Tobias Hartmann]

Hi Aleksey,

looks good to me.

Best regards,
Tobias

On 23.10.19 13:52, Aleksey Shipilev wrote:
> Bug:
>   https://bugs.openjdk.java.net/browse/JDK-8232882
> 
> See the bug. There is an awkwardness in MemNode::calculate_adr_type that is exposed by recent build
> config change that produces warning in release config. The simplest way out I see is to avoid the
> dead store under PRODUCT. I believe cross_check is only ever used under ASSERT in that method.
> 
> Fix:
>   https://cr.openjdk.java.net/~shade/8232882/webrev.01/
> 
> Testing: gcc 4.8.5, 7.4.0 builds, both fastdebug and release; jdk-submit (running)
>