bison ./ChangeLog src/warshall.c tests/regressi...

[Akim Demaille]

CVSROOT:        /cvsroot/bison
Module name:    bison
Changes by:     Akim Demaille <address@hidden>  01/12/10 03:44:49

Modified files:
        .              : ChangeLog 
        src            : 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?tr1=1.375&tr2=1.376&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/src/warshall.c.diff?tr1=1.7&tr2=1.8&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/tests/regression.at.diff?tr1=1.17&tr2=1.18&r1=text&r2=text