/* This testcase ICEd on IA-32 at -O2, because loop was calling convert_modes   between a MODE_FLOAT and MODE_INT class modes.  */typedef union{  double d;  long long ll;} A;voidfoo (A x, A **y, A z){  for (; *y; y++)    if (x.ll == 262 && (*y)->d == z.d)      break;}