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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gfortran.dg/] [dynamic_dispatch_3.f03] - Blame information for rev 749

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! { dg-do run }
! Tests dynamic dispatch of class functions, spread over
! different modules. Apart from the location of the derived
! type declarations, this test is the same as
! dynamic_dispatch_1.f03
!
! Contributed by Paul Thomas 
!
module m1
  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
contains
  real function make_real (arg)
    class(t1), intent(in) :: arg
    make_real = real (arg%i)
  end function make_real
 
  integer function make_integer (arg, arg2)
    class(t1), intent(in) :: arg
    integer :: arg2
    make_integer = arg%i * arg2
  end function make_integer
 
  integer function i_m_j (arg)
    class(t1), intent(in) :: arg
        i_m_j = arg%i
  end function i_m_j
end module m1
 
module m2
  use m1
  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
  real function make_real2 (arg)
    class(t2), intent(in) :: arg
    make_real2 = real (arg%j)
  end function make_real2
 
  integer function make_integer_2 (arg, arg2)
    class(t2), intent(in) :: arg
    integer :: arg2
    make_integer_2 = arg%j * arg2
  end function make_integer_2
 
  integer function i_m_j_2 (arg)
    class(t2), intent(in) :: arg
        i_m_j_2 = arg%j
  end function i_m_j_2
end module m2
 
  use m1
  use m2
  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
  a => b                                   ! declared type in module m1
  if (a%real() .ne. real (42)) call abort
  if (a%prod() .ne. 42) call abort
  if (a%extract (2) .ne. 84) call abort
  a => c                                   ! extension in module m2
  if (a%real() .ne. real (99)) call abort
  if (a%prod() .ne. 99) call abort
  if (a%extract (3) .ne. 297) call abort
  a => d                                   ! extension in main
  if (a%real() .ne. real (42)) call abort
  if (a%prod() .ne. 42) call abort
  if (a%extract (4) .ne. 168) call abort
end
! { dg-final { cleanup-modules "m1, m2" } }

Line No.	Rev	Author	Line
1	694	jeremybenn	`! { dg-do run }`
2			`! Tests dynamic dispatch of class functions, spread over`
3			`! different modules. Apart from the location of the derived`
4			`! type declarations, this test is the same as`
5			`! dynamic_dispatch_1.f03`
6			`!`
7			`! Contributed by Paul Thomas`
8			`!`
9			`module m1`
10			`type :: t1`
11			`integer :: i = 42`
12			`procedure(make_real), pointer :: ptr`
13			`contains`
14			`procedure, pass :: real => make_real`
15			`procedure, pass :: make_integer`
16			`procedure, pass :: prod => i_m_j`
17			`generic, public :: extract => real, make_integer`
18			`end type t1`
19			`contains`
20			`real function make_real (arg)`
21			`class(t1), intent(in) :: arg`
22			`make_real = real (arg%i)`
23			`end function make_real`
24
25			`integer function make_integer (arg, arg2)`
26			`class(t1), intent(in) :: arg`
27			`integer :: arg2`
28			`make_integer = arg%i * arg2`
29			`end function make_integer`
30
31			`integer function i_m_j (arg)`
32			`class(t1), intent(in) :: arg`
33			`i_m_j = arg%i`
34			`end function i_m_j`
35			`end module m1`
36
37			`module m2`
38			`use m1`
39			`type, extends(t1) :: t2`
40			`integer :: j = 99`
41			`contains`
42			`procedure, pass :: real => make_real2`
43			`procedure, pass :: make_integer => make_integer_2`
44			`procedure, pass :: prod => i_m_j_2`
45			`end type t2`
46			`contains`
47			`real function make_real2 (arg)`
48			`class(t2), intent(in) :: arg`
49			`make_real2 = real (arg%j)`
50			`end function make_real2`
51
52			`integer function make_integer_2 (arg, arg2)`
53			`class(t2), intent(in) :: arg`
54			`integer :: arg2`
55			`make_integer_2 = arg%j * arg2`
56			`end function make_integer_2`
57
58			`integer function i_m_j_2 (arg)`
59			`class(t2), intent(in) :: arg`
60			`i_m_j_2 = arg%j`
61			`end function i_m_j_2`
62			`end module m2`
63
64			`use m1`
65			`use m2`
66			`type, extends(t1) :: l1`
67			`character(16) :: chr`
68			`end type l1`
69			`class(t1), pointer :: a !=> NULL()`
70			`type(t1), target :: b`
71			`type(t2), target :: c`
72			`type(l1), target :: d`
73			`a => b ! declared type in module m1`
74			`if (a%real() .ne. real (42)) call abort`
75			`if (a%prod() .ne. 42) call abort`
76			`if (a%extract (2) .ne. 84) call abort`
77			`a => c ! extension in module m2`
78			`if (a%real() .ne. real (99)) call abort`
79			`if (a%prod() .ne. 99) call abort`
80			`if (a%extract (3) .ne. 297) call abort`
81			`a => d ! extension in main`
82			`if (a%real() .ne. real (42)) call abort`
83			`if (a%prod() .ne. 42) call abort`
84			`if (a%extract (4) .ne. 168) call abort`
85			`end`
86			`! { dg-final { cleanup-modules "m1, m2" } }`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gfortran.dg/] [dynamic_dispatch_3.f03] - Blame information for rev 749