Build error cppu/source/uno/check.cxx:138:11: error: unused class member [loplugin:unusedmember]

[Stephan Bergmann]

On 04/08/2020 16:39, julien2412 wrote:
> On pc Debian x86-64 with master sources updated on a 2nd build where I don't
> use enable-dbgutil but I still use --enable-werror, I got these errors:
> /home/julien/lo/libo_perf/cppu/source/uno/check.cxx:138:11: error: unused
> class member [loplugin:unusedmember]
>      Char3 chars;
>      ~~~~~~^~~~~
> /home/julien/lo/libo_perf/cppu/source/uno/check.cxx:139:10: error: unused
> class member [loplugin:unusedmember]
>      char c;
>      ~~~~~^
> 
> I must recognize I don't know why I didn't get these before.
> 
> Any thoughts?

<https://gerrit.libreoffice.org/c/core/+/100124> "Avoid warnings about 
unused Char4" should fix it