gcc/testsuite/gcc.c-torture/execute/960117-1.c

   1 static char id_space[2] [32 +1];
   2 typedef short COUNT;
   3
   4 typedef char TEXT;
   5
   6 union T_VALS
   7 {
   8   TEXT   *id __attribute__ ((aligned (2), packed)) ;
   9 };
  10 typedef union T_VALS VALS;
  11
  12 struct T_VAL
  13 {
  14   COUNT    pos __attribute__ ((aligned (2), packed)) ;
  15   VALS    vals __attribute__ ((aligned (2), packed)) ;
  16 };
  17 typedef struct T_VAL VAL;
  18
  19 VAL curval = {0};
  20
  21 static short idc = 0;
  22 static int cur_line;
  23 static int char_pos;
  24
  25 typedef unsigned short WORD;
  26
  27 WORD
  28 get_id (char c)
  29 {
  30   curval.vals.id[0] = c;
  31 }
  32
  33 WORD
  34 get_tok ()
  35 {
  36   char c = 'c';
  37   curval.vals.id = id_space[idc];
  38   curval.pos = (cur_line << 10) | char_pos;
  39   return get_id (c);
  40 }
  41
  42 main ()
  43 {
  44   get_tok ();
  45   exit (0);
  46 }