modutils-2.3.20: shift/reduce conflicts

John E. Garrott Sr johnga at primenet.com
Tue Nov 21 05:01:21 PST 2000


Erika Pacholleck wrote:
> 
> Would anyone please tell me if my error reading
> in this case is correct this way:
> 
> make messages (abreviated):
> ----------------------
> make[1]: Entering directory `/usr/src/modutils-2.3.20/genksyms'
> gcc ... genksyms.o genksyms.c
> expect 6 shift/reduce conflicts and 5 reduce/reduce conflicts.
> bison -o parse.c -dtv parse.y
> parse.y contains 6 shift/reduce conflicts and 5 reduce/reduce conflicts.
> gcc ... parse.o parse.c
> /usr/share/bison/bison.simple: In function `yyparse':
> /usr/share/bison/bison.simple:361: warning: implicit declaration of function `free'
> make[1]: Leaving ...
> ----------------------
> 
> 1. as usual forget warning
> 2. expect 6 shift/reduce conflicts ...
> -. means be prepared this will happen
> 3. parse.y contains 6 shift/reduce conflicts ...
> -. means yep, we expected that
> 4. so exactly what we expect is happening and we will remember it
> -. means all ok
> 
> Thanks
> Erika
> 
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It's been awhile, but this looks like normal yacc/bison
output.  I believe you are correct in your suppositions.

Have fun,

John

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