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512b44d5e1
This one appears to have been omitted when other ATOMIC_xxx intrinsic procedures were defined. There's already tests for it, but they apparently work even when ATOMIC_ADD must be interpreted as an external procedure with an implicit interface. Extend the tests with INTRINSIC NONE(EXTERNAL, TYPE) statements to ensure that they require the intrinsic interpretation.
153 lines
6.9 KiB
Fortran
153 lines
6.9 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang_fc1
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! This test checks for semantic errors in atomic_ref subroutine calls based on
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! the interface defined in section 16.9.29 of the Fortran 2018 standard.
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program test_atomic_ref
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use iso_fortran_env, only: atomic_int_kind, atomic_logical_kind
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implicit none(external, type)
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integer(kind=atomic_int_kind) :: scalar_coarray[*], non_scalar_coarray(10)[*], val, non_coarray
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integer(kind=atomic_int_kind) :: repeated_atom[*], repeated_val, array(10)
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integer :: status, default_kind_coarray[*], coindexed_status[*], extra_arg, repeated_status, status_array(10), default_int_val
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real :: non_integer_coarray[*], non_int_or_logical
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logical(kind=atomic_logical_kind) :: atom_logical[*], val_logical, non_scalar_logical_coarray(10)[*], non_coarray_logical
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logical :: non_integer, default_kind_logical_coarray[*], default_logical_val
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! These variables are used in this test based on the assumption that atomic_int_kind is not equal to kind=1
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! This is true at the time of writing of the test, but of course is not guaranteed to stay the same
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integer(kind=1) :: kind1_coarray[*]
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logical(kind=1) :: kind1_logical_coarray[*]
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!___ standard-conforming calls ___
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call atomic_ref(val, scalar_coarray)
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call atomic_ref(default_int_val, scalar_coarray)
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call atomic_ref(val, scalar_coarray[1])
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call atomic_ref(default_int_val, scalar_coarray, status)
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call atomic_ref(val, scalar_coarray[1], status)
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call atomic_ref(default_int_val, scalar_coarray, stat=status)
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call atomic_ref(val, atom=scalar_coarray, stat=status)
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call atomic_ref(value=default_int_val, atom=scalar_coarray)
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call atomic_ref(value=val, atom=scalar_coarray, stat=status)
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call atomic_ref(stat=status, atom=scalar_coarray, value=default_int_val)
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call atomic_ref(val_logical, atom_logical)
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call atomic_ref(default_logical_val, atom_logical)
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call atomic_ref(val_logical, atom_logical[1])
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call atomic_ref(val_logical, atom_logical, status)
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call atomic_ref(val_logical, atom_logical[1], status)
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call atomic_ref(val_logical, atom_logical, stat=status)
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call atomic_ref(val_logical, atom=atom_logical, stat=status)
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call atomic_ref(value=val_logical, atom=atom_logical)
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call atomic_ref(value=val_logical, atom=atom_logical, stat=status)
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call atomic_ref(stat=status, atom=atom_logical, value=val_logical)
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!___ non-standard-conforming calls ___
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!ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'
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call atomic_ref(val, non_scalar_coarray)
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!ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'
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call atomic_ref(val, non_scalar_coarray[1])
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!ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'
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call atomic_ref(val_logical, non_scalar_logical_coarray)
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!ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'
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call atomic_ref(val_logical, non_scalar_logical_coarray[1])
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!ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'
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call atomic_ref(val, non_coarray)
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!ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'
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call atomic_ref(val_logical, non_coarray_logical)
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!ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'
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call atomic_ref(val, array)
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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_ref(val, default_kind_coarray)
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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_ref(val, kind1_coarray)
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!ERROR: Actual argument for 'atom=' must have kind=atomic_logical_kind, but is 'LOGICAL(4)'
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call atomic_ref(val_logical, default_kind_logical_coarray)
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!ERROR: Actual argument for 'atom=' must have kind=atomic_logical_kind, but is 'LOGICAL(1)'
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call atomic_ref(val_logical, kind1_logical_coarray)
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!ERROR: 'value=' argument to 'atomic_ref' must have same type as 'atom=', but is 'LOGICAL(8)'
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call atomic_ref(val_logical, scalar_coarray)
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!ERROR: 'value=' argument to 'atomic_ref' must have same type as 'atom=', but is 'INTEGER(8)'
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call atomic_ref(val, atom_logical)
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!ERROR: Actual argument for 'atom=' has bad type 'REAL(4)'
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call atomic_ref(val, non_integer_coarray)
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!ERROR: 'value=' argument has unacceptable rank 1
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call atomic_ref(array, scalar_coarray)
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!ERROR: Actual argument for 'value=' has bad type 'REAL(4)'
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call atomic_ref(non_int_or_logical, scalar_coarray)
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!ERROR: Actual argument for 'value=' has bad type 'REAL(4)'
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call atomic_ref(non_int_or_logical, atom_logical)
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!ERROR: Actual argument for 'stat=' has bad type 'LOGICAL(4)'
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call atomic_ref(val, scalar_coarray, non_integer)
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!ERROR: 'stat=' argument has unacceptable rank 1
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call atomic_ref(val, scalar_coarray, status_array)
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!ERROR: 'stat' argument to 'atomic_ref' may not be a coindexed object
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call atomic_ref(val, scalar_coarray, coindexed_status[1])
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!ERROR: Actual argument associated with INTENT(OUT) dummy argument 'stat=' is not definable
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!BECAUSE: '1_4' is not a variable or pointer
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call atomic_ref(val, scalar_coarray, 1)
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!ERROR: missing mandatory 'value=' argument
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call atomic_ref()
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!ERROR: missing mandatory 'value=' argument
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call atomic_ref(atom=scalar_coarray, stat=status)
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!ERROR: missing mandatory 'atom=' argument
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call atomic_ref(val)
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!ERROR: missing mandatory 'atom=' argument
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call atomic_ref(value=val, stat=status)
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!ERROR: too many actual arguments for intrinsic 'atomic_ref'
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call atomic_ref(val, scalar_coarray, status, extra_arg)
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!ERROR: repeated keyword argument to intrinsic 'atomic_ref'
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call atomic_ref(value=val, value=repeated_val, atom=scalar_coarray, stat=status)
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!ERROR: repeated keyword argument to intrinsic 'atomic_ref'
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call atomic_ref(value=val, atom=scalar_coarray, atom=repeated_atom, stat=status)
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!ERROR: repeated keyword argument to intrinsic 'atomic_ref'
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call atomic_ref(value=val, atom=scalar_coarray, stat=status, stat=repeated_status)
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!ERROR: unknown keyword argument to intrinsic 'atomic_ref'
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call atomic_ref(values=val, atom=scalar_coarray, stat=status)
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!ERROR: unknown keyword argument to intrinsic 'atomic_ref'
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call atomic_ref(value=val, atomic=scalar_coarray, stat=status)
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!ERROR: unknown keyword argument to intrinsic 'atomic_ref'
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call atomic_ref(value=val, atom=scalar_coarray, status=status)
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!ERROR: keyword argument to intrinsic 'atomic_ref' was supplied positionally by an earlier actual argument
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call atomic_ref(val, value=repeated_val, scalar_coarray)
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!ERROR: keyword argument to intrinsic 'atomic_ref' was supplied positionally by an earlier actual argument
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call atomic_ref(val, scalar_coarray, atom=repeated_atom)
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!ERROR: keyword argument to intrinsic 'atomic_ref' was supplied positionally by an earlier actual argument
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call atomic_ref(val, scalar_coarray, status, stat=repeated_status)
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end program test_atomic_ref
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