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! RUN: %python %S/test_errors.py %s %flang_fc1
subroutine p1
integer(8) :: a, b, c, d
pointer(a, b)
!ERROR: 'b' cannot be a Cray pointer as it is already a Cray pointee
pointer(b, c)
!ERROR: 'a' cannot be a Cray pointee as it is already a Cray pointer
pointer(d, a)
end
subroutine p2
pointer(a, c)
!ERROR: 'c' was already declared as a Cray pointee
pointer(b, c)
end
subroutine p3
real a
!ERROR: Cray pointer 'a' must have type INTEGER(8)
pointer(a, b)
end
subroutine p4
implicit none
real b
!ERROR: No explicit type declared for 'd'
pointer(a, b), (c, d)
end
subroutine p5
integer(8) a(10)
!ERROR: Cray pointer 'a' must be a scalar
pointer(a, b)
end
subroutine p6
real b(8)
!ERROR: The dimensions of 'b' have already been declared
pointer(a, b(4))
end
subroutine p7
!ERROR: Cray pointee 'b' must have explicit shape or assumed size
pointer(a, b(:))
contains
subroutine s(x, y)
real :: x(*) ! assumed size
!ERROR: Cray pointee 'y' must have explicit shape or assumed size
real :: y(:) ! assumed shape
pointer(w, y)
end
end
subroutine p8
integer(8), parameter :: k = 2
type t
end type
!ERROR: 't' is not a variable
pointer(t, a)
!ERROR: 's' is not a variable
pointer(s, b)
!ERROR: 'k' is a named constant and may not be a Cray pointer
pointer(k, c)
contains
subroutine s
end
end
subroutine p9
integer(8), parameter :: k = 2
type t
end type
!ERROR: 't' is already declared in this scoping unit
pointer(a, t)
!ERROR: Declaration of 's' conflicts with its use as internal procedure
pointer(b, s)
!ERROR: 'k' is a named constant and may not be a Cray pointee
pointer(c, k)
contains
subroutine s
end
end
module m10
integer(8) :: a
real :: b
end
subroutine p10
use m10
!ERROR: 'b' is use-associated from module 'm10' and cannot be re-declared
pointer(a, c),(d, b)
end
subroutine p11
pointer(a, b)
!ERROR: PARAMETER attribute not allowed on 'a'
parameter(a=2)
!ERROR: PARAMETER attribute not allowed on 'b'
parameter(b=3)
end
subroutine p12
type t1
sequence
real c1
end type
type t2
integer c2
end type
type(t1) :: x1
type(t2) :: x2
pointer(a, x1)
!ERROR: Type of Cray pointee 'x2' is a non-sequence derived type
pointer(b, x2)
end
subroutine p13
pointer(ip, x)
contains
subroutine s
pointer(ip, x) ! ok, local declaration
end
end
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