On Mon, 20 Jan 2025 23:18:41 GMT, Alexander Zuev <[email protected]> wrote:
>> Julian Waters has updated the pull request with a new target base due to a
>> merge or a rebase. The pull request now contains eight commits:
>>
>> - Merge branch 'openjdk:master' into accessibility
>> - Cast to void in AccessBridgeCalls.c
>> - static_cast to void in jaccessinspector.cpp
>> - Formatting changes in AccessBridgeEventHandler.cpp
>> - Merge branch 'master' into accessibility
>> - Remove now unused result
>> - Merge branch 'master' into accessibility
>> - 8342870
>
> src/jdk.accessibility/windows/native/bridge/AccessBridgeCalls.c line 233:
>
>> 231: return TRUE;
>> 232: }
>> 233: ((void) error);
>
> Not sure why do we need it. I mean there is a value assignment before so why
> would compiler complain?
The error being cast to void is just there to mark that this was a place that
the compiler flagged, as for the warning itself, apparently just assigning the
value is not enough, as that yields a -Wunused-but-set-variable, it has to
actually be used somehow or explicitly be cast to void to stop the warning
altogether
> src/jdk.accessibility/windows/native/jabswitch/jabswitch.cpp line 326:
>
>> 324: int regEnable() {
>> 325: HKEY hKey;
>> 326: // DWORD retval = -1;
>
> I don't think we need to comment out both retval and freeData. It is either
> remnants of the code that was long gone or (more likely) were just a copy of
> another template method that actually uses these variables. If variables are
> not used within the function i would just delete them.
Will do, thanks
-------------
PR Review Comment: https://git.openjdk.org/jdk/pull/21656#discussion_r1922933515
PR Review Comment: https://git.openjdk.org/jdk/pull/21656#discussion_r1922933610
