Integrated: 8322757: Enable -Wparentheses warnings

[Kim Barrett]

On Wed, 10 Jan 2024 01:58:33 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

> Please review this change to enable -Wparentheses when building HotSpot. That
> warning is enabled by -Wall (which we use). That was overridden by explicitly
> disabling it, because there were a number of places in HotSpot code that
> triggered such warnings. Those places have all been fixed. In some cases that
> made the code perhaps a little easier to read. There were also a few bugs
> found and fixed by that effort. (So -Wparentheses has found existing bugs, and
> may prevent future bugs.)
> 
> Testing: mach5 tier1 and GHA sanity checks, to provide build coverage for
> Oracle-supported platforms and community-supported platforms.

This pull request has now been integrated.

Changeset: 8d9814a5
Author:    Kim Barrett <kbarrett at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/8d9814a5212bd1a339d7a2aa7a5fb4cefe2e9024
Stats:     1 line in 1 file changed: 0 ins; 0 del; 1 mod

8322757: Enable -Wparentheses warnings

Reviewed-by: dholmes, jwaters, erikj, ihse

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PR: https://git.openjdk.org/jdk/pull/17335