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! { dg-do compile }
! Tests the for PR30410, in which the reference to extfunc would
! be incorrectly made to the module namespace.
!
! Contributed by Harald Anlauf <anlauf@gmx.de>
!
module mod1
contains
function eval (func, x1)
real :: eval, func, x1
external :: func
eval = func (x1)
end function eval
end module mod1
!-------------------------------
module mod2
use mod1, only : eval
real, external :: extfunc ! This was referenced as __mod2__extfunc__
contains
subroutine foo (x0)
real :: x0, x1
x1 = 42
x0 = eval (extfunc, x1)
end subroutine foo
end module mod2
!-------------------------------
function extfunc (x)
real, intent(in) :: x
real :: extfunc
extfunc = x
end function extfunc
!-------------------------------
program gfcbug53
use mod2, only : foo
real :: x0 = 0
call foo (x0)
print *, x0
end program gfcbug53
! { dg-final { cleanup-modules "mod1 mod2" } }
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