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f50f0caf87
ConvertToObjectEntity() returns true for use- and host-associated object symbols, too. Ensure in this case that the symbol really is a non-associated object. Fixes https://github.com/llvm/llvm-project/issues/85776.
138 lines
2.6 KiB
Fortran
138 lines
2.6 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang_fc1
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subroutine p1
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integer(8) :: a, b, c, d
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pointer(a, b)
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!ERROR: 'b' cannot be a Cray pointer as it is already a Cray pointee
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pointer(b, c)
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!ERROR: 'a' cannot be a Cray pointee as it is already a Cray pointer
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pointer(d, a)
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end
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subroutine p2
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pointer(a, c)
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!ERROR: 'c' was already declared as a Cray pointee
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pointer(b, c)
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end
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subroutine p3
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real a
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!ERROR: Cray pointer 'a' must have type INTEGER(8)
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pointer(a, b)
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end
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subroutine p4
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implicit none
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real b
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!ERROR: No explicit type declared for 'd'
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pointer(a, b), (c, d)
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end
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subroutine p5
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integer(8) a(10)
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!ERROR: Cray pointer 'a' must be a scalar
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pointer(a, b)
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end
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subroutine p6
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real b(8)
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!ERROR: The dimensions of 'b' have already been declared
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pointer(a, b(4))
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end
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subroutine p7
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!ERROR: Cray pointee 'b' must have explicit shape or assumed size
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pointer(a, b(:))
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contains
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subroutine s(x, y)
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real :: x(*) ! assumed size
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!ERROR: Cray pointee 'y' must have explicit shape or assumed size
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real :: y(:) ! assumed shape
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pointer(w, y)
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end
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end
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subroutine p8
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integer(8), parameter :: k = 2
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type t
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end type
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!ERROR: 't' is not a variable
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pointer(t, a)
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!ERROR: 's' is not a variable
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pointer(s, b)
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!ERROR: 'k' is a named constant and may not be a Cray pointer
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pointer(k, c)
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contains
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subroutine s
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end
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end
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subroutine p9
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integer(8), parameter :: k = 2
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type t
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end type
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!ERROR: 't' is already declared in this scoping unit
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pointer(a, t)
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!ERROR: Declaration of 's' conflicts with its use as internal procedure
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pointer(b, s)
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!ERROR: 'k' is a named constant and may not be a Cray pointee
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pointer(c, k)
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contains
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subroutine s
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end
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end
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module m10
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integer(8) :: a
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real :: b
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end
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subroutine p10
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use m10
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!ERROR: 'b' is use-associated from module 'm10' and cannot be re-declared
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pointer(a, c),(d, b)
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end
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subroutine p11
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pointer(a, b)
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!ERROR: PARAMETER attribute not allowed on 'a'
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parameter(a=2)
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!ERROR: PARAMETER attribute not allowed on 'b'
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parameter(b=3)
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end
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subroutine p12
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type t1
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sequence
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real c1
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end type
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type t2
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integer c2
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end type
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type, bind(c) :: t3
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integer c3
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end type
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type(t1) :: x1
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type(t2) :: x2
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type(t3) :: x3
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pointer(a, x1)
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!WARNING: Type of Cray pointee 'x2' is a derived type that is neither SEQUENCE nor BIND(C)
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pointer(b, x2)
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pointer(c, x3)
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end
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subroutine p13
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pointer(ip, x)
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contains
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subroutine s
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pointer(ip, x) ! ok, local declaration
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end
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end
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subroutine p14
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real :: r
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block
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asynchronous :: r
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!ERROR: PARAMETER attribute not allowed on 'r'
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parameter (r = 1.0)
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end block
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end
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