double_fargs.c

////C: '-msoft-fp-double'


double dblfcn(double a) //, double b) //, double c, double d, double e)
{
  volatile double y = a + a; //b;
//  double z = c + d;
//  double o = y+z+e;
//  return o;
  return y;
}

int main(void)
{
  volatile double z;
  volatile double a, b; //, c, d, e;

  z = dblfcn(a); //, b); //, c, d, e);

  return 0;
}