gcc/testsuite/gcc.c-torture/compile/20040621-1.c

   1 /* This test woudl cause partial redundancies too complex for PRE
   2    to insert using a single temporary due to them not being GIMPLE
   3    expressions.  */
   4 int ssbgst (int c, int k)
   5 {
   6   int a, i, j;
   7
   8   a = 0;
   9   i = 1;
  10   j = k;
  11   while (j)
  12     {
  13       a += (j + i) * (k + i + c) + (j + i + c);
  14       j = j - 1;
  15     }
  16   return a;
  17 }