On Fri, 27 Jan 2006, Paul Eggert wrote: > After trying out recent-CVS Bison on a couple of real-world grammars, > I came to the conclusion that the new warnings cry wolf too often. > For example, if you use it on the current grammar for Pike > <http://pike.ida.liu.se/cvs/Pike/7.7/src/language.yacc?1.364>, you get > 199 warnings, most of them bogus. > > The Pike grammar, and I suspect many other grammars, relies on the > fact that "$$ = $1" is always executed before the actual action
Is this the only case that causes problems? Joel
