fortran: test cases for subarray strides and slicesusers/bheckel/fortran-strides

Add test cases for subarray creation with range, literal and
stride value permutations for one, two, and three dimensional
arrays.

2013-12-04  Christoph Weinmann  <christoph.t.weinmann@intel.com>

testsuite/gdb.fortran/
	* static-arrays.exp: New test.
	* static-arrays.f90: New file.

Signed-off-by: Christoph Weinmann <christoph.t.weinmann@intel.com>

1 files changed, 55 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.fortran/static-arrays.f90 b/gdb/testsuite/gdb.fortran/static-arrays.f90
new file mode 100644
index 0000000..f22fcbe
--- /dev/null
+++ b/gdb/testsuite/gdb.fortran/static-arrays.f90
@@ -0,0 +1,55 @@
+! Copyright 2015 Free Software Foundation, Inc.
+!
+! Contributed by Intel Corp. <christoph.t.weinmann@intel.com>
+!
+! This program is free software; you can redistribute it and/or modify
+! it under the terms of the GNU General Public License as published by
+! the Free Software Foundation; either version 3 of the License, or
+! (at your option) any later version.
+!
+! This program is distributed in the hope that it will be useful,
+! but WITHOUT ANY WARRANTY; without even the implied warranty of
+! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+! GNU General Public License for more details.
+!
+! You should have received a copy of the GNU General Public License
+! along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+subroutine sub
+  integer, dimension(9) :: ar1
+  integer, dimension(9,9) :: ar2
+  integer, dimension(9,9,9) :: ar3
+  integer, dimension(10,-7:3, -15:-5) :: ar4
+  integer :: i,j,k
+
+  ar1 = 1
+  ar2 = 1
+  ar3 = 1
+  ar4 = 4
+
+  ! Resulting array ar3 looks like ((( 111, 112, 113, 114,...)))
+  do i = 1, 9, 1
+    ar1(i) = i
+    do j = 1, 9, 1
+      ar2(i,j) = i*10 + j
+      do k = 1, 9, 1
+        ar3(i,j,k) = i*100 + j*10 + k
+      end do
+    end do
+  end do
+
+  do i = 1, 10, 1
+    do j = -7, 3, 1
+      do k = -15, -5, 1
+        ar4(i,j,k) = i*100 + (j+8)*10 + (k+16)
+      end do
+    end do
+  end do
+
+  ar1(1) = 11  !BP1
+  return
+end
+
+program testprog
+  call sub
+end