diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/shape_2.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/shape_2.f90 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/shape_2.f90 b/gcc/testsuite/gfortran.dg/shape_2.f90 new file mode 100644 index 000000000..057cb4c85 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/shape_2.f90 @@ -0,0 +1,30 @@ +! Check that lbound() and ubound() work correctly for assumed shapes. +! { dg-do run } +program main + integer, dimension (40, 80) :: a = 1 + call test (a) +contains + subroutine test (b) + integer, dimension (11:, -8:), target :: b + integer, dimension (:, :), pointer :: ptr + + if (lbound (b, 1) .ne. 11) call abort + if (ubound (b, 1) .ne. 50) call abort + if (lbound (b, 2) .ne. -8) call abort + if (ubound (b, 2) .ne. 71) call abort + + if (lbound (b (:, :), 1) .ne. 1) call abort + if (ubound (b (:, :), 1) .ne. 40) call abort + if (lbound (b (:, :), 2) .ne. 1) call abort + if (ubound (b (:, :), 2) .ne. 80) call abort + + if (lbound (b (20:30:3, 40), 1) .ne. 1) call abort + if (ubound (b (20:30:3, 40), 1) .ne. 4) call abort + + ptr => b + if (lbound (ptr, 1) .ne. 11) call abort + if (ubound (ptr, 1) .ne. 50) call abort + if (lbound (ptr, 2) .ne. -8) call abort + if (ubound (ptr, 2) .ne. 71) call abort + end subroutine test +end program main |