/[bison]/bison/src/lalr.c
ViewVC logotype

Diff of /bison/src/lalr.c

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.22 by akim, Mon Nov 19 10:08:34 2001 UTC revision 1.23 by akim, Mon Nov 19 10:08:54 2001 UTC
# Line 141  digraph (short **relation) Line 141  digraph (short **relation)
141    XFREE (VERTICES);    XFREE (VERTICES);
142  }  }
143    
144    
145    /*--------------------.
146    | Build STATE_TABLE.  |
147    `--------------------*/
148    
149  static void  static void
150  set_state_table (void)  set_state_table (void)
151  {  {
# Line 643  compute_lookaheads (void) Line 648  compute_lookaheads (void)
648    unsigned *fp2;    unsigned *fp2;
649    unsigned *fp3;    unsigned *fp3;
650    shorts *sp;    shorts *sp;
   unsigned *rowp;  
651    shorts *sptmp;                /* JF */    shorts *sptmp;                /* JF */
652    
   rowp = LA;  
653    for (i = 0; i < state_table[nstates].lookaheads; i++)    for (i = 0; i < state_table[nstates].lookaheads; i++)
654      {      {
655        fp3 = rowp + tokensetsize;        fp3 = LA (i + 1);
656        for (sp = lookback[i]; sp; sp = sp->next)        for (sp = lookback[i]; sp; sp = sp->next)
657          {          {
658            fp1 = rowp;            fp1 = LA (i);
659            fp2 = F + tokensetsize * sp->value;            fp2 = F + tokensetsize * sp->value;
660            while (fp1 < fp3)            while (fp1 < fp3)
661              *fp1++ |= *fp2++;              *fp1++ |= *fp2++;
662          }          }
   
       rowp = fp3;  
663      }      }
664    
665    for (i = 0; i < state_table[nstates].lookaheads; i++)    for (i = 0; i < state_table[nstates].lookaheads; i++)

Legend:
Removed from v.1.22  
changed lines
  Added in v.1.23

savannah-hackers-public@gnu.org
ViewVC Help
Powered by ViewVC 1.1.26