forked from OSchip/llvm-project
[flang] Add test for forward references in pointer initializers
Original-commit: flang-compiler/f18@9e01c102a1 Reviewed-on: https://github.com/flang-compiler/f18/pull/638 Tree-same-pre-rewrite: false
This commit is contained in:
peter klausler
parent
e071162e04
commit
f13f372833
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@ -170,6 +170,7 @@ set(SYMBOL_TESTS
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symbol12.f90
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symbol13.f90
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symbol14.f90
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symbol15.f90
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kinds01.f90
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kinds03.f90
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procinterface01.f90
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@ -0,0 +1,267 @@
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! Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
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!
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! Licensed under the Apache License, Version 2.0 (the "License");
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! you may not use this file except in compliance with the License.
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! You may obtain a copy of the License at
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!
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! http://www.apache.org/licenses/LICENSE-2.0
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!
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! Unless required by applicable law or agreed to in writing, software
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! distributed under the License is distributed on an "AS IS" BASIS,
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! WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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! See the License for the specific language governing permissions and
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! limitations under the License.
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! Forward references in pointer initializers and TBP bindings.
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!DEF: /m Module
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module m
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implicit none
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abstract interface
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!DEF: /m/iface PUBLIC Subprogram
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subroutine iface
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end subroutine
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end interface
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!DEF: /m/op1 POINTER, PUBLIC ObjectEntity REAL(4)
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real, pointer :: op1
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!DEF: /m/op2 POINTER, PUBLIC ObjectEntity REAL(4)
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real, pointer :: op2 => null()
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!DEF: /m/op3 POINTER, PUBLIC ObjectEntity REAL(4)
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!DEF: /m/x PUBLIC, TARGET ObjectEntity REAL(4)
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real, pointer :: op3 => x
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!DEF: /m/op4 POINTER, PUBLIC ObjectEntity REAL(4)
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!DEF: /m/y PUBLIC, TARGET ObjectEntity REAL(4)
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real, pointer :: op4 => y(1)
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!REF: /m/iface
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!DEF: /m/pp1 EXTERNAL, POINTER, PUBLIC ProcEntity
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procedure(iface), pointer :: pp1
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!REF: /m/iface
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!DEF: /m/pp2 EXTERNAL, POINTER, PUBLIC ProcEntity
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procedure(iface), pointer :: pp2 => null()
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!REF: /m/iface
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!DEF: /m/pp3 EXTERNAL, POINTER, PUBLIC ProcEntity
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!DEF: /m/ext1 EXTERNAL, PUBLIC ProcEntity
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procedure(iface), pointer :: pp3 => ext1
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!REF: /m/iface
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!DEF: /m/pp4 EXTERNAL, POINTER, PUBLIC ProcEntity
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!DEF: /m/ext2 EXTERNAL, PUBLIC Subprogram
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procedure(iface), pointer :: pp4 => ext2
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!REF: /m/iface
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!DEF: /m/pp5 EXTERNAL, POINTER, PUBLIC ProcEntity
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!DEF: /m/ext3 EXTERNAL, PUBLIC ProcEntity
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procedure(iface), pointer :: pp5 => ext3
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!REF: /m/iface
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!DEF: /m/pp6 EXTERNAL, POINTER, PUBLIC ProcEntity
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!DEF: /m/modproc1 PUBLIC Subprogram
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procedure(iface), pointer :: pp6 => modproc1
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!DEF: /m/t1 PUBLIC DerivedType
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type :: t1
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!DEF: /m/t1/opc1 POINTER ObjectEntity REAL(4)
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real, pointer :: opc1
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!DEF: /m/t1/opc2 POINTER ObjectEntity REAL(4)
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real, pointer :: opc2 => null()
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!DEF: /m/t1/opc3 POINTER ObjectEntity REAL(4)
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!REF: /m/x
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real, pointer :: opc3 => x
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!DEF: /m/t1/opc4 POINTER ObjectEntity REAL(4)
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!REF: /m/y
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real, pointer :: opc4 => y(1)
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!REF: /m/iface
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!DEF: /m/t1/ppc1 NOPASS, POINTER ProcEntity
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procedure(iface), nopass, pointer :: ppc1
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!REF: /m/iface
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!DEF: /m/t1/ppc2 NOPASS, POINTER ProcEntity
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procedure(iface), nopass, pointer :: ppc2 => null()
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!REF: /m/iface
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!DEF: /m/t1/ppc3 NOPASS, POINTER ProcEntity
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!REF: /m/ext1
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procedure(iface), nopass, pointer :: ppc3 => ext1
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!REF: /m/iface
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!DEF: /m/t1/ppc4 NOPASS, POINTER ProcEntity
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!REF: /m/ext2
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procedure(iface), nopass, pointer :: ppc4 => ext2
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!REF: /m/iface
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!DEF: /m/t1/ppc5 NOPASS, POINTER ProcEntity
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!REF: /m/ext3
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procedure(iface), nopass, pointer :: ppc5 => ext3
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!REF: /m/iface
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!DEF: /m/t1/ppc6 NOPASS, POINTER ProcEntity
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!REF: /m/modproc1
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procedure(iface), nopass, pointer :: ppc6 => modproc1
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contains
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!DEF: /m/t1/b2 NOPASS ProcBinding
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!REF: /m/ext2
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procedure, nopass :: b2 => ext2
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!DEF: /m/t1/b3 NOPASS ProcBinding
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!REF: /m/ext3
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procedure, nopass :: b3 => ext3
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!DEF: /m/t1/b4 NOPASS ProcBinding
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!REF: /m/modproc1
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procedure, nopass :: b4 => modproc1
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end type
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!DEF: /m/pdt1 PUBLIC DerivedType
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!DEF: /m/pdt1/k TypeParam INTEGER(4)
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type :: pdt1(k)
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!REF: /m/pdt1/k
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integer, kind :: k
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!DEF: /m/pdt1/opc1 POINTER ObjectEntity REAL(4)
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real, pointer :: opc1
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!DEF: /m/pdt1/opc2 POINTER ObjectEntity REAL(4)
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real, pointer :: opc2 => null()
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!DEF: /m/pdt1/opc3 POINTER ObjectEntity REAL(4)
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!REF: /m/x
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real, pointer :: opc3 => x
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!DEF: /m/pdt1/opc4 POINTER ObjectEntity REAL(4)
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!REF: /m/y
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!REF: /m/pdt1/k
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real, pointer :: opc4 => y(k)
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!REF: /m/iface
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!DEF: /m/pdt1/ppc1 NOPASS, POINTER ProcEntity
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procedure(iface), nopass, pointer :: ppc1
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!REF: /m/iface
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!DEF: /m/pdt1/ppc2 NOPASS, POINTER ProcEntity
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procedure(iface), nopass, pointer :: ppc2 => null()
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!REF: /m/iface
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!DEF: /m/pdt1/ppc3 NOPASS, POINTER ProcEntity
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!REF: /m/ext1
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procedure(iface), nopass, pointer :: ppc3 => ext1
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!REF: /m/iface
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!DEF: /m/pdt1/ppc4 NOPASS, POINTER ProcEntity
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!REF: /m/ext2
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procedure(iface), nopass, pointer :: ppc4 => ext2
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!REF: /m/iface
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!DEF: /m/pdt1/ppc5 NOPASS, POINTER ProcEntity
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!REF: /m/ext3
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procedure(iface), nopass, pointer :: ppc5 => ext3
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!REF: /m/iface
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!DEF: /m/pdt1/ppc6 NOPASS, POINTER ProcEntity
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!REF: /m/modproc1
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procedure(iface), nopass, pointer :: ppc6 => modproc1
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contains
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!DEF: /m/pdt1/b2 NOPASS ProcBinding
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!REF: /m/ext2
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procedure, nopass :: b2 => ext2
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!DEF: /m/pdt1/b3 NOPASS ProcBinding
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!REF: /m/ext3
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procedure, nopass :: b3 => ext3
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!DEF: /m/pdt1/b4 NOPASS ProcBinding
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!REF: /m/modproc1
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procedure, nopass :: b4 => modproc1
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end type
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!REF: /m/t1
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!DEF: /m/t1x PUBLIC ObjectEntity TYPE(t1)
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type(t1) :: t1x
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!REF: /m/pdt1
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!DEF: /m/pdt1x PUBLIC ObjectEntity TYPE(pdt1(k=1_4))
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type(pdt1(1)) :: pdt1x
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!REF: /m/x
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!REF: /m/y
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real, target :: x, y(2)
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!REF: /m/ext1
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external :: ext1
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!REF: /m/iface
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!REF: /m/ext3
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procedure(iface) :: ext3
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interface
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!REF: /m/ext2
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subroutine ext2
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end subroutine
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end interface
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!DEF: /m/op10 POINTER, PUBLIC ObjectEntity REAL(4)
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!REF: /m/x
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real, pointer :: op10 => x
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!DEF: /m/op11 POINTER, PUBLIC ObjectEntity REAL(4)
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!REF: /m/y
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real, pointer :: op11 => y(1)
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!REF: /m/iface
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!DEF: /m/pp10 EXTERNAL, POINTER, PUBLIC ProcEntity
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!REF: /m/ext1
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procedure(iface), pointer :: pp10 => ext1
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!REF: /m/iface
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!DEF: /m/pp11 EXTERNAL, POINTER, PUBLIC ProcEntity
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!REF: /m/ext2
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procedure(iface), pointer :: pp11 => ext2
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!DEF: /m/t2 PUBLIC DerivedType
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type :: t2
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!DEF: /m/t2/opc10 POINTER ObjectEntity REAL(4)
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!REF: /m/x
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real, pointer :: opc10 => x
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!DEF: /m/t2/opc11 POINTER ObjectEntity REAL(4)
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!REF: /m/y
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real, pointer :: opc11 => y(1)
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!REF: /m/iface
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!DEF: /m/t2/ppc10 NOPASS, POINTER ProcEntity
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!REF: /m/ext1
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procedure(iface), nopass, pointer :: ppc10 => ext1
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!REF: /m/iface
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!DEF: /m/t2/ppc11 NOPASS, POINTER ProcEntity
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!REF: /m/ext2
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procedure(iface), nopass, pointer :: ppc11 => ext2
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contains
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!DEF: /m/t2/b10 NOPASS ProcBinding
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!REF: /m/ext2
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procedure, nopass :: b10 => ext2
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!DEF: /m/t2/b11 NOPASS ProcBinding
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!REF: /m/ext3
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procedure, nopass :: b11 => ext3
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end type
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!DEF: /m/pdt2 PUBLIC DerivedType
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!DEF: /m/pdt2/k TypeParam INTEGER(4)
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type :: pdt2(k)
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!REF: /m/pdt2/k
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integer, kind :: k
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!DEF: /m/pdt2/opc10 POINTER ObjectEntity REAL(4)
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!REF: /m/x
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real, pointer :: opc10 => x
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!DEF: /m/pdt2/opc11 POINTER ObjectEntity REAL(4)
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!REF: /m/y
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!REF: /m/pdt2/k
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real, pointer :: opc11 => y(k)
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!REF: /m/iface
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!DEF: /m/pdt2/ppc10 NOPASS, POINTER ProcEntity
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!REF: /m/ext1
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procedure(iface), nopass, pointer :: ppc10 => ext1
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!REF: /m/iface
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!DEF: /m/pdt2/ppc11 NOPASS, POINTER ProcEntity
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!REF: /m/ext2
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procedure(iface), nopass, pointer :: ppc11 => ext2
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contains
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!DEF: /m/pdt2/b10 NOPASS ProcBinding
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!REF: /m/ext2
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procedure, nopass :: b10 => ext2
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!DEF: /m/pdt2/b11 NOPASS ProcBinding
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!REF: /m/ext3
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procedure, nopass :: b11 => ext3
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end type
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!REF: /m/t2
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!DEF: /m/t2x PUBLIC ObjectEntity TYPE(t2)
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type(t2) :: t2x
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!REF: /m/pdt2
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!DEF: /m/pdt2x PUBLIC ObjectEntity TYPE(pdt2(k=1_4))
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type(pdt2(1)) :: pdt2x
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contains
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!REF: /m/modproc1
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subroutine modproc1
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end subroutine
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end module
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!DEF: /ext1 Subprogram
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subroutine ext1
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end subroutine
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!DEF: /ext2 Subprogram
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subroutine ext2
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end subroutine
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!DEF: /ext3 Subprogram
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subroutine ext3
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end subroutine
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!DEF: /main MainProgram
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program main
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!REF: /m
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use :: m
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!DEF: /main/pdt1 Use
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!DEF: /main/pdt1y ObjectEntity TYPE(pdt1(k=2_4))
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type(pdt1(2)) :: pdt1y
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!DEF: /main/pdt2 Use
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!DEF: /main/pdt2y ObjectEntity TYPE(pdt2(k=2_4))
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type(pdt2(2)) :: pdt2y
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print *, "compiled"
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end program
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