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! { dg-do run }
! Tests the fix for PR32047, in which the null agument
! function for the character length would cause an ICE.
!
! Contributed by Tobias Burnus <burnus@gcc.gnu.org >
!
module test1
implicit none
contains
character(f()) function test2() result(r)
interface
pure function f()
integer f
end function f
end interface
r = '123'
end function test2
end module test1
pure function f()
integer :: f
f = 3
end function f
program test
use test1
implicit none
if(len (test2()) /= 3) STOP 1
if(test2() /= '123') STOP 2
end program test
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