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1! RUN: %python %S/test_errors.py %s %flang_fc12! This test checks for semantic errors in atomic_ref subroutine calls based on3! the interface defined in section 16.9.29 of the Fortran 2018 standard.4 5program test_atomic_ref6 use iso_fortran_env, only: atomic_int_kind, atomic_logical_kind7 implicit none(external, type)8 9 integer(kind=atomic_int_kind) :: scalar_coarray[*], non_scalar_coarray(10)[*], val, non_coarray10 integer(kind=atomic_int_kind) :: repeated_atom[*], repeated_val, array(10)11 integer :: status, default_kind_coarray[*], coindexed_status[*], extra_arg, repeated_status, status_array(10), default_int_val12 real :: non_integer_coarray[*], non_int_or_logical13 logical(kind=atomic_logical_kind) :: atom_logical[*], val_logical, non_scalar_logical_coarray(10)[*], non_coarray_logical14 logical :: non_integer, default_kind_logical_coarray[*], default_logical_val15 16 ! These variables are used in this test based on the assumption that atomic_int_kind is not equal to kind=117 ! This is true at the time of writing of the test, but of course is not guaranteed to stay the same18 integer(kind=1) :: kind1_coarray[*]19 logical(kind=1) :: kind1_logical_coarray[*]20 21 !___ standard-conforming calls ___22 call atomic_ref(val, scalar_coarray)23 call atomic_ref(default_int_val, scalar_coarray)24 call atomic_ref(val, scalar_coarray[1])25 call atomic_ref(default_int_val, scalar_coarray, status)26 call atomic_ref(val, scalar_coarray[1], status)27 call atomic_ref(default_int_val, scalar_coarray, stat=status)28 call atomic_ref(val, atom=scalar_coarray, stat=status)29 call atomic_ref(value=default_int_val, atom=scalar_coarray)30 call atomic_ref(value=val, atom=scalar_coarray, stat=status)31 call atomic_ref(stat=status, atom=scalar_coarray, value=default_int_val)32 33 call atomic_ref(val_logical, atom_logical)34 call atomic_ref(default_logical_val, atom_logical)35 call atomic_ref(val_logical, atom_logical[1])36 call atomic_ref(val_logical, atom_logical, status)37 call atomic_ref(val_logical, atom_logical[1], status)38 call atomic_ref(val_logical, atom_logical, stat=status)39 call atomic_ref(val_logical, atom=atom_logical, stat=status)40 call atomic_ref(value=val_logical, atom=atom_logical)41 call atomic_ref(value=val_logical, atom=atom_logical, stat=status)42 call atomic_ref(stat=status, atom=atom_logical, value=val_logical)43 44 !___ non-standard-conforming calls ___45 46 !ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'47 call atomic_ref(val, non_scalar_coarray)48 49 !ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'50 call atomic_ref(val, non_scalar_coarray(:)[1])51 52 !ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'53 call atomic_ref(val_logical, non_scalar_logical_coarray)54 55 !ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'56 call atomic_ref(val_logical, non_scalar_logical_coarray(:)[1])57 58 !ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'59 call atomic_ref(val, non_coarray)60 61 !ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'62 call atomic_ref(val_logical, non_coarray_logical)63 64 !ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_ref'65 call atomic_ref(val, array)66 67 !ERROR: Actual argument for 'atom=' must have kind=atomic_int_kind, but is 'INTEGER(4)'68 call atomic_ref(val, default_kind_coarray)69 70 !ERROR: Actual argument for 'atom=' must have kind=atomic_int_kind, but is 'INTEGER(1)'71 call atomic_ref(val, kind1_coarray)72 73 !ERROR: Actual argument for 'atom=' must have kind=atomic_logical_kind, but is 'LOGICAL(4)'74 call atomic_ref(val_logical, default_kind_logical_coarray)75 76 !ERROR: Actual argument for 'atom=' must have kind=atomic_logical_kind, but is 'LOGICAL(1)'77 call atomic_ref(val_logical, kind1_logical_coarray)78 79 !ERROR: 'value=' argument to 'atomic_ref' must have same type as 'atom=', but is 'LOGICAL(8)'80 call atomic_ref(val_logical, scalar_coarray)81 82 !ERROR: 'value=' argument to 'atomic_ref' must have same type as 'atom=', but is 'INTEGER(8)'83 call atomic_ref(val, atom_logical)84 85 !ERROR: Actual argument for 'atom=' has bad type 'REAL(4)'86 call atomic_ref(val, non_integer_coarray)87 88 !ERROR: 'value=' argument has unacceptable rank 189 call atomic_ref(array, scalar_coarray)90 91 !ERROR: Actual argument for 'value=' has bad type 'REAL(4)'92 call atomic_ref(non_int_or_logical, scalar_coarray)93 94 !ERROR: Actual argument for 'value=' has bad type 'REAL(4)'95 call atomic_ref(non_int_or_logical, atom_logical)96 97 !ERROR: Actual argument for 'stat=' has bad type 'LOGICAL(4)'98 call atomic_ref(val, scalar_coarray, non_integer)99 100 !ERROR: 'stat=' argument has unacceptable rank 1101 call atomic_ref(val, scalar_coarray, status_array)102 103 !ERROR: 'stat' argument to 'atomic_ref' may not be a coindexed object104 call atomic_ref(val, scalar_coarray, coindexed_status[1])105 106 !ERROR: Actual argument associated with INTENT(OUT) dummy argument 'stat=' is not definable107 !BECAUSE: '1_4' is not a variable or pointer108 call atomic_ref(val, scalar_coarray, 1)109 110 !ERROR: missing mandatory 'value=' argument111 call atomic_ref()112 113 !ERROR: missing mandatory 'value=' argument114 call atomic_ref(atom=scalar_coarray, stat=status)115 116 !ERROR: missing mandatory 'atom=' argument117 call atomic_ref(val)118 119 !ERROR: missing mandatory 'atom=' argument120 call atomic_ref(value=val, stat=status)121 122 !ERROR: too many actual arguments for intrinsic 'atomic_ref'123 call atomic_ref(val, scalar_coarray, status, extra_arg)124 125 !ERROR: repeated keyword argument to intrinsic 'atomic_ref'126 call atomic_ref(value=val, value=repeated_val, atom=scalar_coarray, stat=status)127 128 !ERROR: repeated keyword argument to intrinsic 'atomic_ref'129 call atomic_ref(value=val, atom=scalar_coarray, atom=repeated_atom, stat=status)130 131 !ERROR: repeated keyword argument to intrinsic 'atomic_ref'132 call atomic_ref(value=val, atom=scalar_coarray, stat=status, stat=repeated_status)133 134 !ERROR: unknown keyword argument to intrinsic 'atomic_ref'135 call atomic_ref(values=val, atom=scalar_coarray, stat=status)136 137 !ERROR: unknown keyword argument to intrinsic 'atomic_ref'138 call atomic_ref(value=val, atomic=scalar_coarray, stat=status)139 140 !ERROR: unknown keyword argument to intrinsic 'atomic_ref'141 call atomic_ref(value=val, atom=scalar_coarray, status=status)142 143 !ERROR: keyword argument to intrinsic 'atomic_ref' was supplied positionally by an earlier actual argument144 call atomic_ref(val, value=repeated_val, scalar_coarray)145 146 !ERROR: keyword argument to intrinsic 'atomic_ref' was supplied positionally by an earlier actual argument147 call atomic_ref(val, scalar_coarray, atom=repeated_atom)148 149 !ERROR: keyword argument to intrinsic 'atomic_ref' was supplied positionally by an earlier actual argument150 call atomic_ref(val, scalar_coarray, status, stat=repeated_status)151 152end program test_atomic_ref153