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/dynamic_dispatch_2.f03 | 97 ++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 gcc/testsuite/gfortran.dg/dynamic_dispatch_2.f03

(limited to 'gcc/testsuite/gfortran.dg/dynamic_dispatch_2.f03')

diff --git a/gcc/testsuite/gfortran.dg/dynamic_dispatch_2.f03 b/gcc/testsuite/gfortran.dg/dynamic_dispatch_2.f03
new file mode 100644
index 000000000..95ce83723
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/dynamic_dispatch_2.f03
@@ -0,0 +1,97 @@
+! { dg-do run }
+! Tests dynamic dispatch of class subroutines.
+!
+! Contributed by Paul Thomas <pault@gcc.gnu.org>
+!
+module m
+  type :: t1
+    integer :: i = 42
+    procedure(make_real), pointer :: ptr
+  contains
+    procedure, pass :: real => make_real
+    procedure, pass :: make_integer
+    procedure, pass :: prod => i_m_j
+    generic, public :: extract => real, make_integer
+  end type t1
+
+  type, extends(t1) :: t2
+    integer :: j = 99
+  contains
+    procedure, pass :: real => make_real2
+    procedure, pass :: make_integer => make_integer_2
+    procedure, pass :: prod => i_m_j_2
+  end type t2
+contains
+  subroutine make_real (arg, arg2)
+    class(t1), intent(in) :: arg
+    real :: arg2
+    arg2 = real (arg%i)
+  end subroutine make_real
+
+  subroutine make_real2 (arg, arg2)
+    class(t2), intent(in) :: arg
+    real :: arg2
+    arg2 = real (arg%j)
+  end subroutine make_real2
+
+  subroutine make_integer (arg, arg2, arg3)
+    class(t1), intent(in) :: arg
+    integer :: arg2, arg3
+    arg3 = arg%i * arg2
+  end subroutine make_integer
+
+  subroutine make_integer_2 (arg, arg2, arg3)
+    class(t2), intent(in) :: arg
+    integer :: arg2, arg3
+    arg3 = arg%j * arg2
+  end subroutine make_integer_2
+
+  subroutine i_m_j (arg, arg2)
+    class(t1), intent(in) :: arg
+    integer :: arg2
+        arg2 = arg%i
+  end subroutine i_m_j
+
+  subroutine i_m_j_2 (arg, arg2)
+    class(t2), intent(in) :: arg
+    integer :: arg2
+        arg2 = arg%j
+  end subroutine i_m_j_2
+end module m
+
+  use m
+  type, extends(t1) :: l1
+    character(16) :: chr
+  end type l1
+  class(t1), pointer :: a !=> NULL()
+  type(t1), target :: b
+  type(t2), target :: c
+  type(l1), target :: d
+  real :: r
+  integer :: i
+
+  a => b                                   ! declared type
+  call a%real(r)
+  if (r .ne. real (42)) call abort
+  call a%prod(i)
+  if (i .ne. 42) call abort
+  call a%extract (2, i)
+  if (i .ne. 84) call abort
+
+  a => c                                   ! extension in module
+  call a%real(r)
+  if (r .ne. real (99)) call abort
+  call a%prod(i)
+  if (i .ne. 99) call abort
+  call a%extract (3, i)
+  if (i .ne. 297) call abort
+
+  a => d                                   ! extension in main
+  call a%real(r)
+  if (r .ne. real (42)) call abort
+  call a%prod(i)
+  if (i .ne. 42) call abort
+  call a%extract (4, i)
+  if (i .ne. 168) call abort
+end
+! { dg-final { cleanup-modules "m" } }
-- 
cgit v1.2.3