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Empty if Statement  at grammar.c:586

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yy_find_shift_action

(/home/sate/Testcases/c/cve/wireshark-1.2.0/epan/dfilter/grammar.c)expand/collapse
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 576  ){
 577    int i;
 578    int stateno = pParser->yystack[pParser->yyidx].stateno;
 579   
 580    if( stateno>YY_SHIFT_MAX || (i = yy_shift_ofst[stateno])==YY_SHIFT_USE_DFLT ){
 581      return yy_default[stateno];
 582    }
 583    assert( iLookAhead!=YYNOCODE );
 584    i += iLookAhead;
 585    if( i<0 || i>=YY_SZ_ACTTAB || yy_lookahead[i]!=iLookAhead ){
 586      if( iLookAhead>0 ){
 587  #ifdef YYFALLBACK 
 588        int iFallback;            /* Fallback token */
 589        if( iLookAhead<sizeof(yyFallback)/sizeof(yyFallback[0])
 590               && (iFallback = yyFallback[iLookAhead])!=0 ){
 591  #ifndef NDEBUG 
 592          if( yyTraceFILE ){
 593            fprintf(yyTraceFILE, "%sFALLBACK %s => %s\n",
 594               yyTracePrompt, yyTokenName[iLookAhead], yyTokenName[iFallback]);
 595          }
 596  #endif
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Change Warning 14.26927 : Empty if Statement

Because they are very similar, this warning shares annotations with warnings 14.27720 and 14.27784.

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