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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/char_cshift_1.f90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/char_cshift_1.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/char_cshift_1.f90 | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/char_cshift_1.f90 b/gcc/testsuite/gfortran.dg/char_cshift_1.f90 new file mode 100644 index 000000000..7ba61e709 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/char_cshift_1.f90 @@ -0,0 +1,40 @@ +! Test cshift0 for character arrays. +! { dg-do run } +program main + implicit none + integer, parameter :: n1 = 2, n2 = 3, n3 = 4, slen = 3 + character (len = slen), dimension (n1, n2, n3) :: a + integer (kind = 1) :: shift1 = 3 + integer (kind = 2) :: shift2 = 4 + integer (kind = 4) :: shift3 = 5 + integer (kind = 8) :: shift4 = 6 + integer :: i1, i2, i3 + + do i3 = 1, n3 + do i2 = 1, n2 + do i1 = 1, n1 + a (i1, i2, i3) = 'ab'(i1:i1) // 'cde'(i2:i2) // 'fghi'(i3:i3) + end do + end do + end do + + call test (cshift (a, shift1, 1), int (shift1), 0, 0) + call test (cshift (a, shift2, 2), 0, int (shift2), 0) + call test (cshift (a, shift3, 3), 0, 0, int (shift3)) + call test (cshift (a, shift4, 3), 0, 0, int (shift4)) +contains + subroutine test (b, d1, d2, d3) + character (len = slen), dimension (n1, n2, n3) :: b + integer :: d1, d2, d3 + + do i3 = 1, n3 + do i2 = 1, n2 + do i1 = 1, n1 + if (b (i1, i2, i3) .ne. a (mod (d1 + i1 - 1, n1) + 1, & + mod (d2 + i2 - 1, n2) + 1, & + mod (d3 + i3 - 1, n3) + 1)) call abort + end do + end do + end do + end subroutine test +end program main |