1! { dg-do run }
2!
3! PR fortran/34137
4!
5! Entry was previously not possible in a module.
6! Checks also whether the different result combinations
7! work properly.
8!
9module m1
10  implicit none
11contains
12function func(a)
13  implicit none
14  integer :: a, func
15  real :: ent
16  func = a*4
17  return
18entry ent(a)
19  ent = -a*2.0
20  return
21end function func
22end module m1
23
24module m2
25  implicit none
26contains
27function func(a)
28  implicit none
29  integer :: a, func
30  real :: func2
31  func = a*8
32  return
33entry ent(a) result(func2)
34  func2 = -a*4.0
35  return
36end function func
37end module m2
38
39module m3
40  implicit none
41contains
42function func(a) result(res)
43  implicit none
44  integer :: a, res
45  real :: func2
46  res = a*12
47  return
48entry ent(a) result(func2)
49  func2 = -a*6.0
50  return
51end function func
52end module m3
53
54
55module m4
56  implicit none
57contains
58function func(a) result(res)
59  implicit none
60  integer :: a, res
61  real :: ent
62  res = a*16
63  return
64entry ent(a)
65  ent = -a*8.0
66  return
67end function func
68end module m4
69
70program main
71  implicit none
72  call test1()
73  call test2()
74  call test3()
75  call test4()
76contains
77  subroutine test1()
78    use m1
79    implicit none
80    if(func(3) /= 12) STOP 1
81    if(abs(ent(7) + 14.0) > tiny(1.0)) STOP 2
82  end subroutine test1
83  subroutine test2()
84    use m2
85    implicit none
86    if(func(9) /= 72) STOP 3
87    if(abs(ent(11) + 44.0) > tiny(1.0)) STOP 4
88  end subroutine test2
89  subroutine test3()
90    use m3
91    implicit none
92    if(func(13) /= 156) STOP 5
93    if(abs(ent(17) + 102.0) > tiny(1.0)) STOP 6
94  end subroutine test3
95  subroutine test4()
96    use m4
97    implicit none
98    if(func(23) /= 368) STOP 7
99    if(abs(ent(27) + 216.0) > tiny(1.0)) STOP 8
100  end subroutine test4
101end program main
102