File: intent_out_2.f90

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (45 lines) | stat: -rw-r--r-- 1,014 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
 
! { dg-do run }
! Tests the fix for PR33554, in which the default initialization
! of temp, in construct_temp, caused a segfault because it was
! being done before the array offset and lower bound were
! available.
!
! Contributed by Harald Anlauf <anlauf@gmx.de> 
!
module gfcbug72
  implicit none

  type t_datum
    character(len=8) :: mn = 'abcdefgh'
  end type t_datum

  type t_temp
    type(t_datum) :: p
  end type t_temp

contains

  subroutine setup ()
    integer :: i
    type (t_temp), pointer :: temp(:) => NULL ()

    do i=1,2
       allocate (temp (2))
       call construct_temp (temp)
       if (any (temp % p% mn .ne. 'ijklmnop')) STOP 1
       deallocate (temp)
    end do
  end subroutine setup
  !--
  subroutine construct_temp (temp)
    type (t_temp), intent(out) :: temp (:)
    if (any (temp % p% mn .ne. 'abcdefgh')) STOP 2
    temp(:)% p% mn = 'ijklmnop'
  end subroutine construct_temp
end module gfcbug72

program test
  use gfcbug72
  implicit none
  call setup ()
end program test