aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/assumed_size.f90
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/assumed_size.f90')
-rw-r--r--gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/assumed_size.f9039
1 files changed, 39 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/assumed_size.f90 b/gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/assumed_size.f90
new file mode 100644
index 000000000..b2c4657c6
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gfortran.fortran-torture/execute/assumed_size.f90
@@ -0,0 +1,39 @@
+! Program to test assumed size arrays
+subroutine test2(p)
+ integer, dimension(2, *) :: p
+
+ if (any (p(:, 1:3) .ne. reshape((/1, 2, 4, 5, 7, 8/), (/2, 3/)))) &
+ call abort ()
+end subroutine
+
+program assumed_size
+ integer, dimension (3, 3) :: a
+ external test2
+
+ a = reshape ((/1, 2, 3, 4, 5, 6, 7, 8, 9/), (/3, 3/))
+
+ call test1(a, (/1, 2, 3, 4, 5, 6/))
+ if (a(1,1) .ne. 0) call abort
+ a(1, 1) = 1
+ call test1(a(1:2, :), (/1, 2, 4, 5, 7, 8/))
+ if (a(1,1) .ne. 0) call abort
+ a(1, 1) = 1
+ call test1(a(3:1:-1, :), (/3, 2, 1, 6, 5, 4/))
+ if (a(3,1) .ne. 0) call abort
+ a(3, 1) = 3
+ call test1(a(:, 2:3), (/4, 5, 6, 7, 8, 9/))
+ if (a(1, 2) .ne. 0) call abort
+ a(1, 2) = 4
+
+ call test2(a(1:2, :))
+ call test2((/1, 2, 4, 5, 7, 8/))
+contains
+subroutine test1(p, q)
+ integer, dimension(*) :: p
+ integer, dimension(1:) :: q
+
+ if (any (p(1:size(q)) .ne. q)) call abort ()
+ p(1) = 0
+end subroutine
+
+end program