Re: remove YYFAIL from lalr1.java and yacc.c

[Paolo Bonzini]

On 12/21/2009 10:04 PM, Joel E. Denny wrote:
> I couldn't find any more uses of YYFAIL with %error-verbose, but then I
> remembered that `#define YYERROR_VERBOSE' is the same as %error-verbose.
> I count 2 legitimate hits other than GNU Smalltalk:
>
>    
> http://www.google.com/codesearch?hl=en&lr=&q=YYFAIL+YYERROR_VERBOSE+file%3A\.y%24&sbtn=Search
>
> So for now, I don't think there's any case for which we can remove YYFAIL
> from yacc.c.

Right.  Your patches look fine.

Paolo