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