[jdk21u-dev] RFR: 8317300: javac erroneously allows "final" in front of a record pattern

[Aleksey Shipilev]

On Wed, 13 Dec 2023 10:30:13 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Transplanted to jdk21u-dev from https://github.com/openjdk/jdk21u/pull/369
> 
> Clean backport to fix the new language feature support; innocuous, but fixing it earlier is beneficial for avoiding accidents (i.e. build failures when migrating to newer JDKs).
> 
> Additional testing:
>  - [x] MacOS AArch64 server fastdebug, new test fails without the fix, passes with it
>  - [x] MacOS AArch64 server fastdebug, `tools/javac` pass

CSR is approved. Push approval granted.

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PR Comment: https://git.openjdk.org/jdk21u-dev/pull/5#issuecomment-1862482842