bison ./ChangeLog src/derives.c src/lalr.c src/...

[Akim Demaille]

CVSROOT:        /cvsroot/bison
Module name:    bison
Changes by:     Akim Demaille <address@hidden>  01/12/29 09:15:34

Modified files:
        .              : ChangeLog 
        src            : derives.c lalr.c nullable.c reduce.c 
        tests          : sets.at 

Log message:
        * src/derives.c (print_derives): Be sure to use `>= 0', not `> 0',
        when walking through ritem, even via rule->rhs.
        * src/reduce.c (dump_grammar, useful_production, reduce_output)
        (useful_production, useless_nonterminals): Likewise.
        (reduce_grammar_tables): Likewise, plus update nritems.
        * src/nullable.c (set_nullable): Likewise.
        * src/lalr.c (build_relations): Likewise.
        * tests/sets.at (Nullable): Adjust.
        Fortunately, now, the $axiom is no longer nullable.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/ChangeLog.diff?tr1=1.463&tr2=1.464&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/derives.c.diff?tr1=1.21&tr2=1.22&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/lalr.c.diff?tr1=1.50&tr2=1.51&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/nullable.c.diff?tr1=1.22&tr2=1.23&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/reduce.c.diff?tr1=1.37&tr2=1.38&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/tests/sets.at.diff?tr1=1.3&tr2=1.4&r1=text&r2=text