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! { dg-do run }
module mod
interface cut
module procedure cut1
module procedure cut4
end interface cut
contains
function cut1 (s)
character(kind=1,len=*), intent(in) :: s
character(kind=1,len=max(0,len(s)-3)) :: cut1
cut1 = s(4:)
end function cut1
function cut4 (s)
character(kind=4,len=*), intent(in) :: s
character(kind=4,len=max(0,len(s)-3)) :: cut4
cut4 = s(4:)
end function cut4
end module mod
program test
use mod
if (len (cut1("")) /= 0 .or. cut1("") /= "") STOP 1
if (len (cut1("1")) /= 0 .or. cut1("") /= "") STOP 2
if (len (cut1("12")) /= 0 .or. cut1("") /= "") STOP 3
if (len (cut1("123")) /= 0 .or. cut1("") /= "") STOP 4
if (len (cut1("1234")) /= 1 .or. cut1("4") /= "") STOP 5
if (len (cut1("12345")) /= 2 .or. cut1("45") /= "") STOP 6
if (len (cut4(4_"")) /= 0 .or. cut4(4_"") /= 4_"") STOP 7
if (len (cut4(4_"1")) /= 0 .or. cut4(4_"") /= 4_"") STOP 8
if (len (cut4(4_"12")) /= 0 .or. cut4(4_"") /= 4_"") STOP 9
if (len (cut4(4_"123")) /= 0 .or. cut4(4_"") /= 4_"") STOP 10
if (len (cut4(4_"1234")) /= 1 .or. cut4(4_"4") /= 4_"") STOP 11
if (len (cut4(4_"12345")) /= 2 .or. cut4(4_"45") /= 4_"") STOP 12
if (kind (cut("")) /= kind("")) STOP 13
if (kind (cut(4_"")) /= kind(4_"")) STOP 14
if (len (cut("")) /= 0 .or. cut("") /= "") STOP 15
if (len (cut("1")) /= 0 .or. cut("") /= "") STOP 16
if (len (cut("12")) /= 0 .or. cut("") /= "") STOP 17
if (len (cut("123")) /= 0 .or. cut("") /= "") STOP 18
if (len (cut("1234")) /= 1 .or. cut("4") /= "") STOP 19
if (len (cut("12345")) /= 2 .or. cut("45") /= "") STOP 20
if (len (cut(4_"")) /= 0 .or. cut(4_"") /= 4_"") STOP 21
if (len (cut(4_"1")) /= 0 .or. cut(4_"") /= 4_"") STOP 22
if (len (cut(4_"12")) /= 0 .or. cut(4_"") /= 4_"") STOP 23
if (len (cut(4_"123")) /= 0 .or. cut(4_"") /= 4_"") STOP 24
if (len (cut(4_"1234")) /= 1 .or. cut(4_"4") /= 4_"") STOP 25
if (len (cut(4_"12345")) /= 2 .or. cut(4_"45") /= 4_"") STOP 26
end program test
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