gcc/testsuite/gcc.c-torture/compile/20011218-1.c

   1 /* This testcase failed on Alpha at -O2 because $27 hard register
   2    for the indirect call was exposed too early and reload couldn't
   3    allocate it for multiplication and division.  */
   4
   5 /* { dg-require-effective-target indirect_calls } */
   6
   7 struct S {
   8   int a, b;
   9   void (*f) (long, int);
  10 };
  11
  12 void foo (struct S *x)
  13 {
  14   long c = x->a * 50;
  15   c /= (long) x->b;
  16   c *= (long) x->b;
  17   x->f (c, 0);
  18 }