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.

1 files changed, 57 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/char_eoshift_2.f90 b/gcc/testsuite/gfortran.dg/char_eoshift_2.f90
new file mode 100644
index 000000000..bdb654c77
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/char_eoshift_2.f90
@@ -0,0 +1,57 @@
+! Test eoshift1 for character arrays.
+! { dg-do run }
+program main
+  implicit none
+  integer, parameter :: n1 = 2, n2 = 5, n3 = 4, slen = 3
+  character (len = slen), dimension (n1, n2, n3) :: a
+  character (len = slen) :: filler
+  integer (kind = 1), dimension (n1, n3) :: shift1
+  integer (kind = 2), dimension (n1, n3) :: shift2
+  integer (kind = 4), dimension (n1, n3) :: shift3
+  integer (kind = 8), dimension (n1, n3) :: shift4
+  integer :: i1, i2, i3
+
+  shift1 (1, :) = (/ 1, 3, 2, 2 /)
+  shift1 (2, :) = (/ 2, 1, 1, 3 /)
+  shift2 = shift1
+  shift3 = shift1
+  shift4 = shift1
+
+  do i3 = 1, n3
+    do i2 = 1, n2
+      do i1 = 1, n1
+        a (i1, i2, i3) = 'ab'(i1:i1) // 'cdefg'(i2:i2) // 'hijk'(i3:i3)
+      end do
+    end do
+  end do
+
+  call test (eoshift (a, shift1, 'foo', 2), 'foo')
+  call test (eoshift (a, shift2, 'foo', 2), 'foo')
+  call test (eoshift (a, shift3, 'foo', 2), 'foo')
+  call test (eoshift (a, shift4, 'foo', 2), 'foo')
+
+  filler = ''
+  call test (eoshift (a, shift1, dim = 2), filler)
+  call test (eoshift (a, shift2, dim = 2), filler)
+  call test (eoshift (a, shift3, dim = 2), filler)
+  call test (eoshift (a, shift4, dim = 2), filler)
+contains
+  subroutine test (b, filler)
+    character (len = slen), dimension (n1, n2, n3) :: b
+    character (len = slen) :: filler
+    integer :: i2p
+
+    do i3 = 1, n3
+      do i2 = 1, n2
+        do i1 = 1, n1
+          i2p = i2 + shift1 (i1, i3)
+          if (i2p .gt. n2) then
+            if (b (i1, i2, i3) .ne. filler) call abort
+          else
+            if (b (i1, i2, i3) .ne. a (i1, i2p, i3)) call abort
+          end if
+        end do
+      end do
+    end do
+  end subroutine test
+end program main