[Bug tree-optimization/18903] New: [4.0 Regression] ice in bsi_after_labels

["pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

int g (char *s, const char *format)
{
  const char *f;
  const char *string;
  static const void *step0_jumps[] = {
    &&do_form_integer
  };
  f = format;
  do_form_integer:
    goto end;
    
    string = s;
  end:;
return 0;
}


: Search converges between 2004-10-18-014001-trunk (#596) and 2004-10-18-161001-trunk 
(#597).
I will look into it since it looks to be caused by a patch by me:

2004-10-18  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/15014 
        PR middle-end/16973
        * tree-cfg.c (remove_bb): If we have a label expression in the
        basic block and the label we have taken the address, move the
        label expression to the basic block which is previous in the
        linked list.
        (tree_verify_flow_info): Fix printing out the label name of the
        problematic label expression.

-- 
           Summary: [4.0 Regression] ice in bsi_after_labels
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18903