gcc/testsuite/gcc.c-torture/execute/regstack-1.c

   1 long double C = 5;
   2 long double U = 1;
   3 long double Y2 = 11;
   4 long double Y1 = 17;
   5 long double X, Y, Z, T, R, S;
   6 main ()
   7 {
   8   X = (C + U) * Y2;
   9   Y = C - U - U;
  10   Z = C + U + U;
  11   T = (C - U) * Y1;
  12   X = X - (Z + U);
  13   R = Y * Y1;
  14   S = Z * Y2;
  15   T = T - Y;
  16   Y = (U - Y) + R;
  17   Z = S - (Z + U + U);
  18   R = (Y2 + U) * Y1;
  19   Y1 = Y2 * Y1;
  20   R = R - Y2;
  21   Y1 = Y1 - 0.5L;
  22   if (Z != 68. || Y != 49. || X != 58. || Y1 != 186.5 || R != 193. || S != 77.
  23       || T != 65. || Y2 != 11.)
  24     abort ();
  25   exit (0);
  26 }