bison ./ChangeLog src/lalr.c src/warshall.c tes...

[Akim Demaille]

CVSROOT:        /cvsroot/bison
Module name:    bison
Branch:         bison-1_29-branch
Changes by:     Akim Demaille <address@hidden>  01/12/10 03:43:38

Modified files:
        .              : ChangeLog 
        src            : lalr.c warshall.c 
        tests          : regression.at 

Log message:
        Bison dumps core on bash.y.
        Reported by Pascal Bart.
        * src/warshall.c (bitmatrix_print): New.
        (TC): Use it.
        When performing a transitive closure R(i, j) && R(j, k) => R(i, k),
        j must be the outer loop.
        * tests/regression.at (Broken Closure): New.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/ChangeLog.diff?only_with_tag=bison-1_29-branch&tr1=1.173.2.223&tr2=1.173.2.224&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/lalr.c.diff?only_with_tag=bison-1_29-branch&tr1=1.16.2.20&tr2=1.16.2.21&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/warshall.c.diff?only_with_tag=bison-1_29-branch&tr1=1.6.2.1&tr2=1.6.2.2&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/tests/regression.at.diff?only_with_tag=bison-1_29-branch&tr1=1.1.2.20&tr2=1.1.2.21&r1=text&r2=text