gcc/testsuite/gcc.c-torture/compile/20020309-2.c

   1 /* This testcase ICEd on IA-32 at -O2, because loop was calling convert_modes
   2    between a MODE_FLOAT and MODE_INT class modes.  */
   3
   4 typedef union
   5 {
   6   double d;
   7   long long ll;
   8 } A;
   9
  10 void
  11 foo (A x, A **y, A z)
  12 {
  13   for (; *y; y++)
  14     if (x.ll == 262 && (*y)->d == z.d)
  15       break;
  16 }