old-autovect-branch/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_bitops.f90

   1 ! Program to test intrinsic bitops
   2 program intrinsic_bitops
   3    implicit none
   4    integer(kind=4) :: i, j, k, o, t
   5    integer(kind=8) :: a, b, c
   6
   7    o = 0
   8    i = 2
   9    j = 3
  10    k = 12
  11
  12    if (.not. btest (i, o+1)) call abort
  13    if (btest (i, o+2)) call abort
  14    if (iand (i, j) .ne. 2) call abort
  15    if (ibclr (j, o+1) .ne. 1) call abort
  16    if (ibclr (j, o+2) .ne. 3) call abort
  17    if (ibits (k, o+1, o+2) .ne. 2) call abort
  18    if (ibset (j, o+1) .ne. 3) call abort
  19    if (ibset (j, o+2) .ne. 7) call abort
  20    if (ieor (i, j) .ne. 1) call abort
  21    if (ior (i, j) .ne. 3) call abort
  22    if (ishft (k, o+2) .ne. 48) call abort
  23    if (ishft (k, o-3) .ne. 1) call abort
  24    if (ishft (k, o) .ne. 12) call abort
  25    if (ishftc (k, o+30) .ne. 3) call abort
  26    if (ishftc (k, o-30) .ne. 48) call abort
  27    if (ishftc (k, o+1, o+3) .ne. 9) call abort
  28    if (not (i) .ne. -3) call abort
  29 end program