re PR tree-optimization/17343 (a dispatch table can be shortened for certain switch...

re PR tree-optimization/17343 (a dispatch table can be shortened for certain switch statements)

2004-10-01  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/17343
        * gcc.dg/tree-ssa/pr17343.c: New test.

2004-10-01  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/17343
        * tree-cfg.c (group_case_labels): Get the label and not
        the case expr for the default case.
        When the label we looking at is the default, decrement the
        new_size.

From-SVN: r88397