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[flang] Write semantics test for atomic_fetch_xor
Write a semantics test for the atomic intrinsic subroutine, atomic_fetch_xor. Reviewed By: rouson Differential Revision: https://reviews.llvm.org/D133704
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‎flang/test/Semantics/atomic08.f90

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! RUN: %python %S/test_errors.py %s %flang_fc1
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! XFAIL: *
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! This test checks for semantic errors in atomic_fetch_xor subroutine calls based on
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! the interface defined in section 16.9.27 of the Fortran 2018 standard.
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program test_atomic_fetch_xor
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use iso_fortran_env, only: atomic_int_kind
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implicit none
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integer(kind=atomic_int_kind) :: scalar_coarray[*], non_scalar_coarray(10)[*], val, old_val, non_coarray
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integer(kind=atomic_int_kind) :: repeated_atom[*], repeated_old, repeated_val, array(10)
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integer :: status, default_kind_coarray[*], not_same_kind_as_atom, coindexed_status[*], extra_arg, repeated_status, status_array(10)
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integer(kind=1) :: kind1_coarray[*]
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real :: non_integer_coarray[*], not_same_type_as_atom
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logical :: non_integer
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!___ standard-conforming calls ___
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call atomic_fetch_xor(scalar_coarray, val, old_val)
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call atomic_fetch_xor(scalar_coarray[1], val, old_val)
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call atomic_fetch_xor(scalar_coarray, val, old_val, status)
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call atomic_fetch_xor(scalar_coarray[1], val, old_val, status)
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call atomic_fetch_xor(atom=scalar_coarray, value=val, old=old_val, stat=status)
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call atomic_fetch_xor(stat=status, old=old_val, value=val, atom=scalar_coarray)
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!___ non-standard-conforming calls ___
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!ERROR: 'atom=' argument must be a scalar coarray for intrinsic 'atomic_fetch_xor'
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call atomic_fetch_xor(non_scalar_coarray, val, old_val)
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!ERROR: 'atom=' argument must be a coarray or a coindexed object for intrinsic 'atomic_fetch_xor'
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call atomic_fetch_xor(non_coarray, val, old_val)
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!ERROR: 'atom=' argument must be a coarray or a coindexed object for intrinsic 'atomic_fetch_xor'
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call atomic_fetch_xor(array, val, old_val)
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!ERROR: Actual argument for 'atom=' must have kind=atomic_int_kind, but is 'INTEGER(4)'
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call atomic_fetch_xor(default_kind_coarray, val, old_val)
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!ERROR: Actual argument for 'atom=' must have kind=atomic_int_kind, but is 'INTEGER(1)'
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call atomic_fetch_xor(kind1_coarray, val, old_val)
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!ERROR: Actual argument for 'atom=' has bad type 'REAL(4)'
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call atomic_fetch_xor(non_integer_coarray, val, old_val)
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!ERROR: 'value=' argument has unacceptable rank 1
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call atomic_fetch_xor(scalar_coarray, array, old_val)
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!ERROR: Actual argument for 'value=' has bad type 'LOGICAL(4)'
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call atomic_fetch_xor(scalar_coarray, non_integer, old_val)
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!ERROR: Actual argument for 'old=' must have kind=atomic_int_kind, but is 'INTEGER(4)'
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call atomic_fetch_xor(atom=scalar_coarray, value=val, old=not_same_kind_as_atom)
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!ERROR: Actual argument for 'old=' has bad type 'REAL(4)'
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call atomic_fetch_xor(atom=scalar_coarray, value=val, old=not_same_type_as_atom)
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!ERROR: Actual argument for 'old=' must have kind=atomic_int_kind, but is 'INTEGER(4)'
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call atomic_fetch_xor(scalar_coarray, val, 1)
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!ERROR: 'old=' argument has unacceptable rank 1
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call atomic_fetch_xor(scalar_coarray, val, array)
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!ERROR: Actual argument for 'stat=' has bad type 'LOGICAL(4)'
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call atomic_fetch_xor(scalar_coarray, val, old_val, non_integer)
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!ERROR: 'stat=' argument has unacceptable rank 1
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call atomic_fetch_xor(scalar_coarray, val, old_val, status_array)
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call atomic_fetch_xor(scalar_coarray, val, old_val, coindexed_status[1])
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!ERROR: Actual argument associated with INTENT(OUT) dummy argument 'stat=' must be definable
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call atomic_fetch_xor(scalar_coarray, val, old_val, 1)
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!ERROR: missing mandatory 'atom=' argument
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call atomic_fetch_xor()
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!ERROR: missing mandatory 'atom=' argument
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call atomic_fetch_xor(value=val, old=old_val, stat=status)
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!ERROR: missing mandatory 'value=' argument
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call atomic_fetch_xor(scalar_coarray)
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!ERROR: missing mandatory 'value=' argument
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call atomic_fetch_xor(atom=scalar_coarray, old=old_val, stat=status)
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!ERROR: missing mandatory 'old=' argument
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call atomic_fetch_xor(scalar_coarray, val)
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!ERROR: missing mandatory 'old=' argument
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call atomic_fetch_xor(atom=scalar_coarray, value=val)
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!ERROR: too many actual arguments for intrinsic 'atomic_fetch_xor'
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call atomic_fetch_xor(scalar_coarray, val, old_val, status, extra_arg)
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!ERROR: repeated keyword argument to intrinsic 'atomic_fetch_xor'
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call atomic_fetch_xor(atom=scalar_coarray, atom=repeated_atom, value=val, old=old_val, stat=status)
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!ERROR: repeated keyword argument to intrinsic 'atomic_fetch_xor'
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call atomic_fetch_xor(atom=scalar_coarray, value=val, value=repeated_val, old=old_val, stat=status)
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!ERROR: repeated keyword argument to intrinsic 'atomic_fetch_xor'
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call atomic_fetch_xor(atom=scalar_coarray, value=val, old=old_val, old=repeated_old, stat=status)
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!ERROR: repeated keyword argument to intrinsic 'atomic_fetch_xor'
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call atomic_fetch_xor(atom=scalar_coarray, value=val, old=old_val, stat=status, stat=repeated_status)
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!ERROR: unknown keyword argument to intrinsic 'atomic_fetch_xor'
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call atomic_fetch_xor(atomic=scalar_coarray, value=val, old=old_val, stat=status)
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!ERROR: unknown keyword argument to intrinsic 'atomic_fetch_xor'
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call atomic_fetch_xor(atom=scalar_coarray, values=val, old=old_val, stat=status)
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!ERROR: unknown keyword argument to intrinsic 'atomic_fetch_xor'
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call atomic_fetch_xor(atom=scalar_coarray, value=val, oldvalue=old_val, stat=status)
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!ERROR: unknown keyword argument to intrinsic 'atomic_fetch_xor'
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call atomic_fetch_xor(atom=scalar_coarray, value=val, old=old_val, status=status)
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!ERROR: keyword argument to intrinsic 'atomic_fetch_xor' was supplied positionally by an earlier actual argument
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call atomic_fetch_xor(scalar_coarray, val, old_val, atom=repeated_atom)
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!ERROR: keyword argument to intrinsic 'atomic_fetch_xor' was supplied positionally by an earlier actual argument
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call atomic_fetch_xor(scalar_coarray, val, old_val, value=repeated_val)
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!ERROR: keyword argument to intrinsic 'atomic_fetch_xor' was supplied positionally by an earlier actual argument
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call atomic_fetch_xor(scalar_coarray, val, old_val, status, stat=repeated_status)
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end program test_atomic_fetch_xor

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