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Diffstat (limited to 'gcc/testsuite/gfortran.dg/char_unpack_2.f90')
-rw-r--r-- | gcc/testsuite/gfortran.dg/char_unpack_2.f90 | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/char_unpack_2.f90 b/gcc/testsuite/gfortran.dg/char_unpack_2.f90 new file mode 100644 index 000000000..3b2c4a327 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/char_unpack_2.f90 @@ -0,0 +1,40 @@ +! Test unpack1 for character arrays. +! { dg-do run } +program main + implicit none + integer, parameter :: n1 = 3, n2 = 4, nv = 10, slen = 9 + character (len = slen) :: field + character (len = slen), dimension (nv) :: vector + logical, dimension (n1, n2) :: mask + integer :: i1, i2, i + + field = 'broadside' + mask (1, :) = (/ .true., .false., .true., .true. /) + mask (2, :) = (/ .true., .false., .false., .false. /) + mask (3, :) = (/ .false., .true., .true., .true. /) + + do i = 1, nv + vector (i) = 'crespo' // '0123456789'(i:i) + end do + + call test (unpack (vector, mask, field)) +contains + subroutine test (a) + character (len = slen), dimension (:, :) :: a + + if (size (a, 1) .ne. n1) call abort + if (size (a, 2) .ne. n2) call abort + + i = 0 + do i2 = 1, n2 + do i1 = 1, n1 + if (mask (i1, i2)) then + i = i + 1 + if (a (i1, i2) .ne. vector (i)) call abort + else + if (a (i1, i2) .ne. field) call abort + end if + end do + end do + end subroutine test +end program main |