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! { dg-do compile }
! Test the fix for PR43227, in which the lines below would segfault.
!
! Dominique d'Humieres <dominiq@lps.ens.fr>
!
function char1 (s) result(res)
character, dimension(:), intent(in) :: s
character(len=size(s)) :: res
do i = 1, size(s)
res(i:i) = s(i)
end do
end function char1
module m_string
procedure(string_to_char) :: char1 ! segfault
procedure(string_to_char), pointer :: char2 ! segfault
type t_string
procedure(string_to_char), pointer, nopass :: char3 ! segfault
end type t_string
contains
function string_to_char (s) result(res)
character, dimension(:), intent(in) :: s
character(len=size(s)) :: res
do i = 1, size(s)
res(i:i) = s(i)
end do
end function string_to_char
end module m_string
use m_string
type(t_string) :: t
print *, string_to_char (["a","b","c"])
char2 => string_to_char
print *, char2 (["d","e","f"])
t%char3 => string_to_char
print *, t%char3 (["g","h","i"])
print *, char1 (["j","k","l"])
end
! { dg-final { cleanup-tree-dump "m_string" } }
! { dg-final { cleanup-modules "m_string" } }
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