old-autovect-branch/gcc/testsuite/gcc.c-torture/compile/20030110-1.c

   1 extern char bpp;
   2
   3 void foo()
   4 {
   5   if (bpp == 32)
   6     {
   7       if (2 < 8)
   8         {
   9           do
  10             {
  11               while (inb(0x9ae8) & (0x0100 >> (2 +1)));
  12             }
  13           while(0);
  14         }
  15       else
  16         {
  17           do
  18             {
  19               while (inb(0x9ae8) & (0x0100 >> (2)));
  20             }
  21           while(0);
  22         }
  23     }
  24   else
  25     do
  26       {
  27         while (inb(0x9ae8) & (0x0100 >> (1)));
  28       }
  29     while(0);
  30   if (8 < 8)
  31     {
  32       do
  33         {
  34           while (inb(0x9ae8) & (0x0100 >> (8 +1)));
  35         }
  36       while(0);
  37     }
  38 }
  39