gcc/testsuite/gcc.c-torture/execute/20061101-2.c

   1 /* PR rtl-optimization/28970 */
   2 /* Origin: Peter Bergner <bergner@vnet.ibm.com> */
   3
   4 extern void abort (void);
   5
   6 int tar (long i)
   7 {
   8   if (i != 36863)
   9     abort ();
  10
  11   return -1;
  12 }
  13
  14 void bug(int q, long bcount)
  15 {
  16   int j = 0;
  17   int outgo = 0;
  18
  19   while(j != -1)
  20     {
  21       outgo++;
  22       if (outgo > q-1)
  23         outgo = q-1;
  24       j = tar (outgo*bcount);
  25     }
  26 }
  27
  28 int main(void)
  29 {
  30   bug(5, 36863);
  31   return 0;
  32 }