gcc/testsuite/gcc.c-torture/compile/20090209-1.c

   1 /* PR middle-end/38981 */
   2 /* Reporter: Kamaraju Kusumanchi <kamaraju@gmail.com> */
   3
   4 struct d_info
   5 {
   6   int **subs;
   7 };
   8
   9 static int *
  10 d_substitution (struct d_info *di, int prefix)
  11 {
  12   char c;
  13
  14         c='_';
  15
  16   if (c == '_')
  17     {
  18       unsigned int id;
  19
  20       if (c != '_')
  21         {
  22           do
  23             {
  24               unsigned int new_id;
  25
  26               if (new_id < id)
  27                 return 0;
  28               id = new_id;
  29             }
  30           while (c != '_');
  31         }
  32
  33
  34
  35       return di->subs[id];
  36     }
  37   else
  38     {
  39       int verbose;
  40       int code;
  41       int simple_len;
  42
  43         code=0;
  44         simple_len=0;
  45         verbose=0;
  46       if (! code && prefix)
  47         {
  48           char peek;
  49                 peek='A';
  50
  51           if (peek == 'C' || peek == 'D')
  52             verbose = 1;
  53         }
  54
  55               if (verbose)
  56                 {
  57                   code = simple_len;
  58                 }
  59
  60     }
  61 }