RFR: 8243591: Change to GCC 9.2 for building Linux/aarch64 at Oracle

[Mikael Vidstedt]

> On Apr 25, 2020, at 7:05 AM, Tim Bell <tim.bell at oracle.com> wrote:
> 
> Mikael:
> 
>> The gcc version used to build linux/x64 at Oracle was recently bumped to 9.2.0, linux/aarch64 should follow suit:
>> JBS: https://bugs.openjdk.java.net/browse/JDK-8243591 <https://bugs.openjdk.java.net/browse/JDK-8243591>
>> webrev: https://cr.openjdk.java.net/~mikael/webrevs/8243591/webrev.00/open/webrev <https://cr.openjdk.java.net/~mikael/webrevs/8243591/webrev.00/open/webrev>
>> Cheers,
>> Mikael
> 
> Looks good.

Thanks Tim, change pushed.

Cheers,
Mikael