how to detect compiler warning

[Winfried Donkers]

Hi Eike,

Just out of interest:
your commit
http://cgit.freedesktop.org/libreoffice/core/commit/?id=d39525f1cfef7a01e45adc9ce5e6e8ebba4250c5
init 'fLastPos' [-Werror=maybe-uninitialized], fdo#73146 follow-up

Did you find a situation where fLastPos would be without valid value, or is just to get rid of the warning?
In the latter case, how do you find this warning in the long, long list of make output? If I know how too, I may be able to catch these warnings before submitting patches :)


Winfried