On Wed, Oct 17, 2018 at 07:05:52PM +0200, Sebastian Andrzej Siewior wrote: > I remember that `sparse' used to warn about shadowed variables but it > seems not to do it by default anymore. It was useful. > > Enable `-Wshadow' while invoking sparse.
Hi, I made a quick test and I saw it would add a lot of noise because of (valid) warnings coming from macros using a statement expression redeclaring variables like '__u', 'tmp', ... BTW, as far as I can see, sparse never had it enabled by default. Kind regards, -- Luc Van Oostenryck
