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! { dg-do compile }
! PR33162 INTRINSIC functions as ACTUAL argument
! Test case adapted from PR by Jerry DeLisle <jvdelisle@gcc.gnu.org>
module m
implicit none
contains
subroutine sub(a)
interface
function a(x)
real :: a, x
intent(in) :: x
end function a
end interface
print *, a(4.0)
end subroutine sub
end module m
use m
implicit none
EXTERNAL foo ! implicit interface is undefined
call sub(foo) ! { dg-error "is not a function" }
end
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