summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gfortran.dg/array_constructor_9.f90
diff options
context:
space:
mode:
authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/array_constructor_9.f90
downloadcbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2
cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository.
Diffstat (limited to 'gcc/testsuite/gfortran.dg/array_constructor_9.f90')
-rw-r--r--gcc/testsuite/gfortran.dg/array_constructor_9.f9043
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/array_constructor_9.f90 b/gcc/testsuite/gfortran.dg/array_constructor_9.f90
new file mode 100644
index 000000000..71e939bf0
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/array_constructor_9.f90
@@ -0,0 +1,43 @@
+! Like array_constructor_6.f90, but check constructors in which the length
+! of each subarray can only be determined at run time.
+! { dg-do run }
+program main
+ implicit none
+ call build (9)
+contains
+ function gen (order)
+ real, dimension (:, :), pointer :: gen
+ integer :: order, i, j
+
+ allocate (gen (order, order + 1))
+ forall (i = 1 : order, j = 1 : order + 1) gen (i, j) = i * i + j
+ end function gen
+
+ ! Deliberately leaky!
+ subroutine build (order)
+ integer :: order, i
+
+ call test (order, 0, (/ (gen (i), i = 1, order) /))
+ call test (3, 2, (/ ((/ 1.5, 1.5, gen (i) /), i = 1, 3) /))
+ end subroutine build
+
+ subroutine test (order, prefix, values)
+ real, dimension (:) :: values
+ integer :: order, prefix, last, i, j, k
+
+ last = 0
+ do i = 1, order
+ do j = 1, prefix
+ last = last + 1
+ if (values (last) .ne. 1.5) call abort
+ end do
+ do j = 1, i + 1
+ do k = 1, i
+ last = last + 1
+ if (values (last) .ne. j + k * k) call abort
+ end do
+ end do
+ end do
+ if (size (values, dim = 1) .ne. last) call abort
+ end subroutine test
+end program main