On Sun, Apr 11, 2021 at 08:12:05PM +0200, Fabio M. De Francesco wrote: > On Sunday, April 11, 2021 7:43:57 PM CEST Julia Lawall wrote: > > On Sun, 11 Apr 2021, Fabio M. De Francesco wrote: > > > Remove variable "int ret" which is instantiated but not used. > > > > instantiated -> declared? I thought instantiated could mean initialized, > > but that doesn't seem to be the case. > > > > julia > Please, help me to remind... > > If a local variable is declared but not set to any value, does it take > space on the stack?
Maybe, maybe not, doesn't matter either way. > If I understand your message, it does not. Therefore it is only declared > but no memory is allocated for it (i.e., it is not instantiated). Right? > > If you confirm I've understood this topic, I can send a v2 patch. That's not the issue here at all... confused, greg k-h
