11-dev backport request for linux gcc warnings

[Kevin Rushforth]

Approved.

-- Kevin

On 9/24/2020 6:43 AM, Johan Vos wrote:
> Hi Kevin,
>
> I request approval to backport the following issue to 11-dev for 11.0.9:
>
> JDK-8215435 [1]: Warn on usage of trampolines with gcc
>
> This patch is needed before the patch for JDK-8241476 can be applied.
>
> - Johan
>
> [1] https://bugs.openjdk.java.net/browse/JDK-8215435