forked from OSchip/llvm-project
141 lines
3.5 KiB
Fortran
141 lines
3.5 KiB
Fortran
! RUN: %python %S/test_symbols.py %s %flang_fc1
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! Forward references to derived types (non-error cases)
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!DEF: /main MainProgram
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program main
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!DEF: /main/t1 DerivedType
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type :: t1
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!DEF: /main/t2 DerivedType
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!DEF: /main/t1/t1a ALLOCATABLE ObjectEntity TYPE(t2)
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type(t2), allocatable :: t1a
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!REF: /main/t2
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!DEF: /main/t1/t1p POINTER ObjectEntity TYPE(t2)
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type(t2), pointer :: t1p
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end type
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!REF: /main/t2
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type :: t2
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!REF: /main/t2
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!DEF: /main/t2/t2a ALLOCATABLE ObjectEntity TYPE(t2)
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type(t2), allocatable :: t2a
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!REF: /main/t2
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!DEF: /main/t2/t2p POINTER ObjectEntity TYPE(t2)
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type(t2), pointer :: t2p
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end type
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!REF: /main/t1
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!DEF: /main/t1x TARGET ObjectEntity TYPE(t1)
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type(t1), target :: t1x
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!REF: /main/t1x
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!REF: /main/t1/t1a
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allocate(t1x%t1a)
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!REF: /main/t1x
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!REF: /main/t1/t1p
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!REF: /main/t1/t1a
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t1x%t1p => t1x%t1a
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!REF: /main/t1x
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!REF: /main/t1/t1a
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!REF: /main/t2/t2a
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allocate(t1x%t1a%t2a)
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!REF: /main/t1x
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!REF: /main/t1/t1a
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!REF: /main/t2/t2p
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!REF: /main/t2/t2a
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t1x%t1a%t2p => t1x%t1a%t2a
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end program
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!DEF: /f1/fwd DerivedType
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!DEF: /f1 (Function) Subprogram TYPE(fwd)
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!DEF: /f1/n (Implicit) ObjectEntity INTEGER(4)
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type(fwd) function f1(n)
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!REF: /f1/fwd
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type :: fwd
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!DEF: /f1/fwd/n ObjectEntity INTEGER(4)
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integer :: n
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end type
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!DEF: /f1/f1 ObjectEntity TYPE(fwd)
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!REF: /f1/fwd/n
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!REF: /f1/n
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f1%n = n
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end function
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!DEF: /s1 (Subroutine) Subprogram
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!DEF: /s1/q1 (Implicit) ObjectEntity TYPE(fwd)
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subroutine s1 (q1)
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!DEF: /s1/fwd DerivedType
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implicit type(fwd)(q)
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!REF: /s1/fwd
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type :: fwd
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!DEF: /s1/fwd/n ObjectEntity INTEGER(4)
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integer :: n
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end type
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!REF: /s1/q1
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!REF: /s1/fwd/n
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q1%n = 1
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end subroutine
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!DEF: /f2/fwdpdt DerivedType
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!DEF: /f2/kind INTRINSIC, PURE (Function) ProcEntity
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!DEF: /f2 (Function) Subprogram TYPE(fwdpdt(k=4_4))
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!DEF: /f2/n (Implicit) ObjectEntity INTEGER(4)
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type(fwdpdt(kind(0))) function f2(n)
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!REF: /f2/fwdpdt
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!DEF: /f2/fwdpdt/k TypeParam INTEGER(4)
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type :: fwdpdt(k)
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!REF: /f2/fwdpdt/k
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integer, kind :: k
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!REF: /f2/fwdpdt/k
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!DEF: /f2/fwdpdt/n ObjectEntity INTEGER(int(int(k,kind=4),kind=8))
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integer(kind=k) :: n
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end type
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!DEF: /f2/f2 ObjectEntity TYPE(fwdpdt(k=4_4))
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!DEF: /f2/DerivedType2/n ObjectEntity INTEGER(4)
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!REF: /f2/n
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f2%n = n
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end function
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!DEF: /s2 (Subroutine) Subprogram
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!DEF: /s2/q1 (Implicit) ObjectEntity TYPE(fwdpdt(k=4_4))
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subroutine s2 (q1)
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!DEF: /s2/fwdpdt DerivedType
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!DEF: /s2/kind INTRINSIC, PURE (Function) ProcEntity
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implicit type(fwdpdt(kind(0)))(q)
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!REF: /s2/fwdpdt
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!DEF: /s2/fwdpdt/k TypeParam INTEGER(4)
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type :: fwdpdt(k)
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!REF: /s2/fwdpdt/k
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integer, kind :: k
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!REF: /s2/fwdpdt/k
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!DEF: /s2/fwdpdt/n ObjectEntity INTEGER(int(int(k,kind=4),kind=8))
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integer(kind=k) :: n
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end type
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!REF: /s2/q1
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!DEF: /s2/DerivedType2/n ObjectEntity INTEGER(4)
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q1%n = 1
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end subroutine
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!DEF: /m1 Module
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module m1
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!DEF: /m1/forward PRIVATE DerivedType
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private :: forward
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!DEF: /m1/base PUBLIC DerivedType
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type :: base
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!REF: /m1/forward
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!DEF: /m1/base/p POINTER ObjectEntity CLASS(forward)
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class(forward), pointer :: p
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end type
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!REF: /m1/base
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!REF: /m1/forward
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type, extends(base) :: forward
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!DEF: /m1/forward/n ObjectEntity INTEGER(4)
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integer :: n
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end type
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contains
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!DEF: /m1/test PUBLIC (Subroutine) Subprogram
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subroutine test
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!REF: /m1/forward
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!DEF: /m1/test/object TARGET ObjectEntity TYPE(forward)
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type(forward), target :: object
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!REF: /m1/test/object
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!REF: /m1/base/p
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object%p => object
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!REF: /m1/test/object
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!REF: /m1/base/p
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!REF: /m1/forward/n
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object%p%n = 666
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end subroutine
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end module
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