Re: [PATCH v3 0/1] MR10771: msxml6/tests: Add some tests for XMLHTTP API.

[Bernhard Übelacker (＠bernhardu)]

Hello Nikolay, in my ASan gitlab runs I try to use the "--enable-werror". llvm-mingw started around 2025-03-25 to emit `warning: variable '...' set but not used.` for several files, which I currently carry a workaround in [f03a11a3cb](https://gitlab.winehq.org/bernhardu/wine/-/commit/f03a11a3cb9577e419fb6e5b0c...).

This patches new file dlls/msxml6/tests/httpreq.c in 674900a75b shows some new such warnings [in this gitlab run](https://gitlab.winehq.org/bernhardu/wine/-/jobs/261349#L105).

Because I observed some of this warning got fixed by @jacek (some are linked in above workarounds commit message) by adding some missing checks, I guess in this new file are also some checks missing?

And more generally, should these `variable '...' set but not used` be fixed, even when they do not appear in the regular gcc-mingw builds?

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10771#note_138515