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.
---
 gcc/testsuite/gfortran.dg/class_allocate_1.f03 | 98 ++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 gcc/testsuite/gfortran.dg/class_allocate_1.f03

(limited to 'gcc/testsuite/gfortran.dg/class_allocate_1.f03')

diff --git a/gcc/testsuite/gfortran.dg/class_allocate_1.f03 b/gcc/testsuite/gfortran.dg/class_allocate_1.f03
new file mode 100644
index 000000000..67c806579
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/class_allocate_1.f03
@@ -0,0 +1,98 @@
+! { dg-do run }
+!
+! Allocating CLASS variables.
+!
+! Contributed by Janus Weil <janus@gcc.gnu.org>
+
+ implicit none
+
+ type t1
+   integer :: comp = 5
+   class(t1),pointer :: cc
+ end type
+
+ type, extends(t1) :: t2
+   integer :: j
+ end type
+
+ type, extends(t2) :: t3
+   integer :: k
+ end type
+
+ class(t1),pointer :: cp, cp2
+ type(t2),pointer :: cp3
+ type(t3) :: x
+ integer :: i
+
+
+ ! (1) check that vindex is set correctly (for different cases)
+
+ i = 0
+ allocate(cp)
+ select type (cp)
+ type is (t1)
+   i = 1
+ type is (t2)
+   i = 2
+ type is (t3)
+   i = 3
+ end select
+ deallocate(cp)
+ if (i /= 1) call abort()
+
+ i = 0
+ allocate(t2 :: cp)
+ select type (cp)
+ type is (t1)
+   i = 1
+ type is (t2)
+   i = 2
+ type is (t3)
+   i = 3
+ end select
+ deallocate(cp)
+ if (i /= 2) call abort()
+
+ i = 0
+ allocate(cp, source = x)
+ select type (cp)
+ type is (t1)
+   i = 1
+ type is (t2)
+   i = 2
+ type is (t3)
+   i = 3
+ end select
+ deallocate(cp)
+ if (i /= 3) call abort()
+
+ i = 0
+ allocate(t2 :: cp2)
+ allocate(cp, source = cp2)
+ allocate(t2 :: cp3)
+ allocate(cp, source=cp3)
+ select type (cp)
+ type is (t1)
+   i = 1
+ type is (t2)
+   i = 2
+ type is (t3)
+   i = 3
+ end select
+ deallocate(cp)
+ deallocate(cp2)
+ if (i /= 2) call abort()
+
+
+ ! (2) check initialization (default initialization vs. SOURCE)
+
+ allocate(cp)
+ if (cp%comp /= 5) call abort()
+ deallocate(cp)
+
+ x%comp = 4
+ allocate(cp, source=x)
+ if (cp%comp /= 4) call abort()
+ deallocate(cp)
+
+end
-- 
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