1  /* This used to crash IRA with -O3 -fPIC.
       2    See PR 37333.  */
       3  struct yy_buffer_state  {
       4    int yy_is_interactive;
       5  };
       6  static struct yy_buffer_state * * yy_buffer_stack = 0;
       7  static int yy_n_chars;
       8  int orafce_sql_yyleng;
       9  unsigned char *yy_c_buf_p = 0;
      10  extern char *orafce_sql_yytext;
      11  static const int yy_ec[256] = { };
      12  short yy_accept[155], yy_base[193] = { }, yy_def[193] = { };
      13  short yy_chk[738] = { };
      14  unsigned char *yy_last_accepting_cpos;
      15  int orafce_sql_yylex (int a)
      16  {
      17    register int yy_current_state;
      18    unsigned char *yy_cp, *yy_bp;
      19    register int yy_act;
      20    while ( 1 )   {
      21      do {
      22        char yy_c = yy_ec[*yy_cp];
      23        if ( yy_accept[yy_current_state] )
      24  	yy_last_accepting_cpos = yy_cp;
      25        while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
      26  	yy_current_state = yy_def[yy_current_state];
      27      } while ( yy_current_state != 154 );
      28  yy_find_action:
      29      yy_act = yy_accept[yy_current_state];
      30      *yy_cp = '\0';
      31      switch ( yy_act )  {
      32        case 2:
      33  	*yy_cp = 1;
      34  	return 265;
      35        case 24: 
      36        case 25:
      37  	addlit(orafce_sql_yytext, orafce_sql_yyleng);
      38        case 26:
      39  	addlit(orafce_sql_yytext, orafce_sql_yyleng);
      40        case 53:
      41  	yy_fatal_error( "flex scanner jammed" );
      42  	break;
      43        case 54:
      44  	yy_cp = ++(yy_c_buf_p);
      45  	unsigned long n = 0;
      46  	if ( yy_buffer_stack[0]->yy_is_interactive )
      47  	  for ( ; _IO_getc () != (-1) ;   ++n )
      48  	    yy_n_chars = n;
      49  	if (a == 0)
      50  	{
      51  	  yy_current_state = yy_get_previous_state( );
      52  	  goto yy_find_action;
      53  	}
      54      }
      55    }
      56  }