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imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
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1 files changed, 35 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/array_reference_1.f90 b/gcc/testsuite/gfortran.dg/array_reference_1.f90
new file mode 100644
index 000000000..6de09919f
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/array_reference_1.f90
@@ -0,0 +1,35 @@
+! { dg-do run }
+! Tests the fix for PR31994, aka 31867, in which the offset
+! of 'a' in both subroutines was being evaluated incorrectly.
+! The testcase for PR31867 is char_length_5.f90
+!
+! Contributed by Elizabeth Yip <elizabeth.l.yip@boeing.com>
+!            and Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+!
+program main
+  call PR31994
+  call PR31994_comment6
+contains
+  subroutine PR31994

+    implicit none

+    complex (kind=4), dimension(2,2) :: a, b, c

+    a(1,1) = (1.,1.)

+    a(2,1) = (2.,2.)

+    a(1,2) = (3.,3.)

+    a(2,2) = (4.,4.)

+    b=conjg (transpose (a))

+    c=transpose (a)

+    c=conjg (c)

+    if (any (b .ne. c)) call abort ()
+  end subroutine PR31994
+  subroutine PR31994_comment6
+    implicit none

+    real ,dimension(2,2)::a
+    integer ,dimension(2,2) :: b, c
+    a = reshape ((/1.,2.,3.,4./), (/2,2/))
+    b=int (transpose(a))
+    c = int (a)
+    c = transpose (c)
+    if (any (b .ne. c)) call abort ()
+  end subroutine PR31994_comment6

+END program main