Integrated: 8271254: javac generates unreachable code when using empty semicolon statement

[Guoxiong Li]

On Mon, 13 Sep 2021 15:26:38 GMT, Guoxiong Li <gli at openjdk.org> wrote:

> Hi all,
> 
> The method `Gen#genTry` is used by `visitTry` and `visitSynchronized`, but `genTry` can't identify who is invoking it so that it can't solve the concrete issues about try statement or synchronized statement separately. This patch adds a new parameter `actualTry` to identify the concrete situation( try or synchronized) and fixes this issue about using empty skip statement in the try statement body. And some related test cases are added.
> 
> Thanks for taking the time to review.
> 
> Best Regards,
> -- Guoxiong

This pull request has now been integrated.

Changeset: fe89dd3b
Author:    Guoxiong Li <gli at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/fe89dd3b0d47807c7dbfe24d17f6aca152fc8908
Stats:     101 lines in 2 files changed: 92 ins; 0 del; 9 mod

8271254: javac generates unreachable code when using empty semicolon statement

Reviewed-by: vromero

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PR: https://git.openjdk.java.net/jdk/pull/5495