Re: [PATCH] Remove various dead assignments and dead increments found by the clang static analyzer

Hello,


Johannes Schindelin [off-list ref] writes:

I understand that clang complains when argc is not really used afterwards, 
but do we really want to do this?  I mean, if somebody decides it'd be a 
good idea to check the number of arguments after parsing the arguments, 
they might be bitten by the fact that it is now actively wrong.

probably this is not the only case to leave as it is.  I just cleaned
anything clang reported.

Cheers,
Giuseppe