From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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.
---
 .../gfortran.dg/subref_array_pointer_1.f90         | 59 ++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 gcc/testsuite/gfortran.dg/subref_array_pointer_1.f90

(limited to 'gcc/testsuite/gfortran.dg/subref_array_pointer_1.f90')

diff --git a/gcc/testsuite/gfortran.dg/subref_array_pointer_1.f90 b/gcc/testsuite/gfortran.dg/subref_array_pointer_1.f90
new file mode 100644
index 000000000..7bb0ff5e6
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/subref_array_pointer_1.f90
@@ -0,0 +1,59 @@
+! { dg-do run }
+! Test the fix for PRs29396, 29606, 30625 and 30871, in which pointers
+! to arrays with subreferences did not work.
+!
+  call pr29396
+  call pr29606
+  call pr30625
+  call pr30871
+contains
+  subroutine pr29396
+! Contributed by Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+    CHARACTER(LEN=2), DIMENSION(:), POINTER :: a 
+    CHARACTER(LEN=4), DIMENSION(3), TARGET :: b 
+    b=(/"bbbb","bbbb","bbbb"/) 
+    a=>b(:)(2:3) 
+    a="aa" 
+    IF (ANY(b.NE.(/"baab","baab","baab"/))) CALL ABORT() 
+  END subroutine
+
+  subroutine pr29606
+! Contributed by Daniel Franke <franke.daniel@gmail.com> 
+    TYPE foo
+      INTEGER :: value
+    END TYPE
+    TYPE foo_array
+      TYPE(foo), DIMENSION(:), POINTER :: array
+    END TYPE
+    TYPE(foo_array)                :: array_holder
+    INTEGER, DIMENSION(:), POINTER :: array_ptr
+    ALLOCATE( array_holder%array(3) )
+    array_holder%array = (/ foo(1), foo(2), foo(3) /)
+    array_ptr => array_holder%array%value
+    if (any (array_ptr .ne. (/1,2,3/))) call abort ()
+  END subroutine
+
+  subroutine pr30625
+! Contributed by Paul Thomas <pault@gcc.gnu.org> 
+    type :: a
+      real :: r = 3.14159
+      integer :: i = 42
+    end type a
+    type(a), target :: dt(2)
+    integer, pointer :: ip(:)
+    ip => dt%i
+    if (any (ip .ne. 42)) call abort ()
+  end subroutine
+
+  subroutine pr30871
+! Contributed by Joost VandeVondele <jv244@cam.ac.uk> 
+    TYPE data
+      CHARACTER(LEN=3) :: A
+    END TYPE
+    TYPE(data), DIMENSION(10), TARGET :: Z
+    CHARACTER(LEN=1), DIMENSION(:), POINTER :: ptr
+    Z(:)%A="123"
+    ptr=>Z(:)%A(2:2)
+    if (any (ptr .ne. "2")) call abort ()
+  END subroutine
+end
-- 
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