gcc/testsuite/gfortran.dg/aint_anint_1.f90

   1 ! { dg-do run }
   2 program aint_anint_1
   3
   4   implicit none
   5
   6   real(4) :: r = 42.7, r1, r2
   7   real(8) :: s = 42.7D0, s1, s2
   8
   9   r1 = aint(r)
  10   r2 = aint(r,kind=8)
  11   if (abs(r1 - r2) > 0.1) STOP 1
  12
  13   r1 = anint(r)
  14   r2 = anint(r,kind=8)
  15   if (abs(r1 - r2) > 0.1) STOP 2
  16
  17   s1 = aint(s)
  18   s2 = aint(s, kind=4)
  19   if (abs(s1 - s2) > 0.1) STOP 3
  20
  21   s1 = anint(s)
  22   s2 = anint(s, kind=4)
  23   if (abs(s1 - s2) > 0.1) STOP 4
  24
  25
  26 end program aint_anint_1
  27