File: allocatable_function_10.f90

package info (click to toggle)
gcc-arm-none-eabi 15%3A14.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,099,328 kB
  • sloc: cpp: 3,627,108; ansic: 2,571,498; ada: 834,230; f90: 235,082; makefile: 79,231; asm: 74,984; xml: 51,692; exp: 39,736; sh: 33,298; objc: 15,629; python: 15,069; fortran: 14,429; pascal: 7,003; awk: 5,070; perl: 3,106; ml: 285; lisp: 253; lex: 204; haskell: 135
file content (46 lines) | stat: -rw-r--r-- 1,042 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
 
! { dg-do run }
!
! Test the fix for PR78293. The deallocations are present at the
! end of the main programme to aid memory leak searching. The
! allocation in 'tt' leaked memory from an intermediate temporary
! for the array constructor.
!
! Contributed by Andrew Benson  <abensonca@gmail.com>
!
module m
  implicit none

  type t
     integer, allocatable, dimension(:) :: r
  end type t

contains

  function tt(a,b)
    implicit none
    type(t), allocatable, dimension(:) :: tt
    type(t), intent(in), dimension(:) :: a,b
    allocate(tt, source = [a,b])
  end function tt

  function ts(arg)
    implicit none
    type(t), allocatable, dimension(:) :: ts
    integer, intent(in) :: arg(:)
    allocate(ts(1))
    allocate(ts(1)%r, source = arg)
    return
  end function ts

end module m

program p
  use m
  implicit none
  type(t), dimension(2) :: c
  c=tt(ts([99,199,1999]),ts([42,142]))
  if (any (c(1)%r .ne. [99,199,1999])) STOP 1
  if (any (c(2)%r .ne. [42,142])) STOP 2
  deallocate(c(1)%r)
  deallocate(c(2)%r)
end program p