[jdk17u-dev] RFR: 8322968: [17u] Amend Atomics gtest with 1-byte tests

[Aleksey Shipilev]

On Wed, 3 Jan 2024 18:00:29 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> [JDK-8316645](https://bugs.openjdk.org/browse/JDK-8316645) was backported to 17u without the relevant test additions, because the test file was missing. But now, after the series of atomic support backports, we have the test file, so we can now complete the backport with the test hunks.
> 
> Compare 17u-dev version:
>  https://github.com/openjdk/jdk17u-dev/commit/db83123c5cc054cee5663201ead92410e6487d81
> 
> ...and the mainline:
>  https://github.com/openjdk/jdk/commit/fb055e7e5300958b2a6a290aa6783e8ede929d9a
> 
> This change adds the missing hunk from mainline change. It includes [JDK-8317335](https://bugs.openjdk.org/browse/JDK-8317335) fix as well.
> 
> cc: @zifeihan, @RealFYang
> 
> Additional testing:
>  - [x] macos-aarch64-server-fastdebug, `Atomics` test still passes

All right, this was weird, the `8317335` was not treated as backport. I could probably redo the PR to include it with its commit hash, but I prefer not to. So I would instead like to move forward with this.

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PR Comment: https://git.openjdk.org/jdk17u-dev/pull/2095#issuecomment-1876704059