! { dg-do run }
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! { dg-do run }
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! Test the fix for PRs29396, 29606, 30625 and 30871, in which pointers
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! Test the fix for PRs29396, 29606, 30625 and 30871, in which pointers
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! to arrays with subreferences did not work.
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! to arrays with subreferences did not work.
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!
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!
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call pr29396
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call pr29396
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call pr29606
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call pr29606
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call pr30625
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call pr30625
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call pr30871
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call pr30871
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contains
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contains
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subroutine pr29396
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subroutine pr29396
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! Contributed by Francois-Xavier Coudert
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! Contributed by Francois-Xavier Coudert
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CHARACTER(LEN=2), DIMENSION(:), POINTER :: a
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CHARACTER(LEN=2), DIMENSION(:), POINTER :: a
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CHARACTER(LEN=4), DIMENSION(3), TARGET :: b
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CHARACTER(LEN=4), DIMENSION(3), TARGET :: b
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b=(/"bbbb","bbbb","bbbb"/)
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b=(/"bbbb","bbbb","bbbb"/)
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a=>b(:)(2:3)
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a=>b(:)(2:3)
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a="aa"
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a="aa"
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IF (ANY(b.NE.(/"baab","baab","baab"/))) CALL ABORT()
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IF (ANY(b.NE.(/"baab","baab","baab"/))) CALL ABORT()
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END subroutine
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END subroutine
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|
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subroutine pr29606
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subroutine pr29606
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! Contributed by Daniel Franke
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! Contributed by Daniel Franke
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TYPE foo
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TYPE foo
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INTEGER :: value
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INTEGER :: value
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END TYPE
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END TYPE
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TYPE foo_array
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TYPE foo_array
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TYPE(foo), DIMENSION(:), POINTER :: array
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TYPE(foo), DIMENSION(:), POINTER :: array
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END TYPE
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END TYPE
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TYPE(foo_array) :: array_holder
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TYPE(foo_array) :: array_holder
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INTEGER, DIMENSION(:), POINTER :: array_ptr
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INTEGER, DIMENSION(:), POINTER :: array_ptr
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ALLOCATE( array_holder%array(3) )
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ALLOCATE( array_holder%array(3) )
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array_holder%array = (/ foo(1), foo(2), foo(3) /)
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array_holder%array = (/ foo(1), foo(2), foo(3) /)
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array_ptr => array_holder%array%value
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array_ptr => array_holder%array%value
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if (any (array_ptr .ne. (/1,2,3/))) call abort ()
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if (any (array_ptr .ne. (/1,2,3/))) call abort ()
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END subroutine
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END subroutine
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|
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subroutine pr30625
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subroutine pr30625
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! Contributed by Paul Thomas
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! Contributed by Paul Thomas
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type :: a
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type :: a
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real :: r = 3.14159
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real :: r = 3.14159
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integer :: i = 42
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integer :: i = 42
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end type a
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end type a
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type(a), target :: dt(2)
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type(a), target :: dt(2)
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integer, pointer :: ip(:)
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integer, pointer :: ip(:)
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ip => dt%i
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ip => dt%i
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if (any (ip .ne. 42)) call abort ()
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if (any (ip .ne. 42)) call abort ()
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end subroutine
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end subroutine
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|
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subroutine pr30871
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subroutine pr30871
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! Contributed by Joost VandeVondele
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! Contributed by Joost VandeVondele
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TYPE data
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TYPE data
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CHARACTER(LEN=3) :: A
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CHARACTER(LEN=3) :: A
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END TYPE
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END TYPE
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TYPE(data), DIMENSION(10), TARGET :: Z
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TYPE(data), DIMENSION(10), TARGET :: Z
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CHARACTER(LEN=1), DIMENSION(:), POINTER :: ptr
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CHARACTER(LEN=1), DIMENSION(:), POINTER :: ptr
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Z(:)%A="123"
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Z(:)%A="123"
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ptr=>Z(:)%A(2:2)
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ptr=>Z(:)%A(2:2)
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if (any (ptr .ne. "2")) call abort ()
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if (any (ptr .ne. "2")) call abort ()
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END subroutine
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END subroutine
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end
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end
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|
|
