diff --git a/flang/test/Semantics/atomic04.f90 b/flang/test/Semantics/atomic04.f90 new file mode 100644 --- /dev/null +++ b/flang/test/Semantics/atomic04.f90 @@ -0,0 +1,143 @@ +! RUN: %python %S/test_errors.py %s %flang_fc1 +! XFAIL: * +! This test checks for semantic errors in atomic_define subroutine calls based on +! the interface defined in section 16.9.23 of the Fortran 2018 standard. + +program test_atomic_define + use iso_fortran_env, only: atomic_int_kind, atomic_logical_kind + implicit none + + integer(kind=atomic_int_kind) :: scalar_coarray[*], non_scalar_coarray(10)[*], val, non_coarray + integer(kind=atomic_int_kind) :: repeated_atom[*], repeated_val, array(10) + integer :: status, default_kind_coarray[*], coindexed_status[*], extra_arg, repeated_status, status_array(10), default_int_val + integer(kind=1) :: kind1_coarray[*] + real :: non_integer_coarray[*], non_int_or_logical + logical(kind=atomic_logical_kind) :: atom_logical[*], val_logical, non_scalar_logical_coarray(10)[*], non_coarray_logical + logical(kind=1) :: kind1_logical_coarray[*] + logical :: non_integer, default_kind_logical_coarray[*], default_logical_val + + !___ standard-conforming calls ___ + call atomic_define(scalar_coarray, val) + call atomic_define(scalar_coarray, default_int_val) + call atomic_define(scalar_coarray[1], val) + call atomic_define(scalar_coarray, val, status) + call atomic_define(scalar_coarray[1], val, status) + call atomic_define(scalar_coarray, val, stat=status) + call atomic_define(scalar_coarray, value=val, stat=status) + call atomic_define(atom=scalar_coarray, value=val) + call atomic_define(atom=scalar_coarray, value=val, stat=status) + call atomic_define(stat=status, value=val, atom=scalar_coarray) + + call atomic_define(atom_logical, val_logical) + call atomic_define(atom_logical, default_logical_val) + call atomic_define(atom_logical[1], val_logical) + call atomic_define(atom_logical, val_logical, status) + call atomic_define(atom_logical[1], val_logical, status) + call atomic_define(atom_logical, val_logical, stat=status) + call atomic_define(atom_logical, value=val_logical, stat=status) + call atomic_define(atom=atom_logical, value=val_logical) + call atomic_define(atom=atom_logical, value=val_logical, stat=status) + call atomic_define(stat=status, value=val_logical, atom=atom_logical) + + !___ non-standard-conforming calls ___ + + !ERROR: 'atom=' argument must be a scalar coarray for intrinsic 'atomic_define' + call atomic_define(non_scalar_coarray, val) + + !ERROR: 'atom=' argument must be a scalar coarray for intrinsic 'atomic_define' + call atomic_define(non_scalar_logical_coarray, val) + + !ERROR: 'atom=' argument must be a coarray or a coindexed object for intrinsic 'atomic_define' + call atomic_define(non_coarray, val) + + !ERROR: 'atom=' argument must be a coarray or a coindexed object for intrinsic 'atomic_define' + call atomic_define(non_coarray_logical, val) + + !ERROR: 'atom=' argument must be a coarray or a coindexed object for intrinsic 'atomic_define' + call atomic_define(array, val) + + ! 'atom=' argument not of atomic_int_kind or 'atomic_logical_kind' + call atomic_define(default_kind_coarray, val) + + ! 'atom=' argument not of atomic_int_kind or 'atomic_logical_kind' + call atomic_define(kind1_coarray, val) + + ! 'atom=' argument not of atomic_int_kind or 'atomic_logical_kind' + call atomic_define(default_kind_logical_coarray, val) + + ! 'atom=' argument not of atomic_int_kind or 'atomic_logical_kind' + call atomic_define(kind1_logical_coarray, val) + + ! 'value=' argument not same type as 'atom=' argument + call atomic_define(scalar_coarray, val_logical) + + ! 'value=' argument not same type as 'atom=' argument + call atomic_define(atom_logical, val) + + !ERROR: Actual argument for 'atom=' has bad type 'REAL(4)' + call atomic_define(non_integer_coarray, val) + + !ERROR: 'value=' argument has unacceptable rank 1 + call atomic_define(scalar_coarray, array) + + !ERROR: Actual argument for 'value=' has bad type 'REAL(4)' + call atomic_define(scalar_coarray, non_int_or_logical) + + !ERROR: Actual argument for 'value=' has bad type 'REAL(4)' + call atomic_define(atom_logical, non_int_or_logical) + + !ERROR: Actual argument for 'stat=' has bad type 'LOGICAL(4)' + call atomic_define(scalar_coarray, val, non_integer) + + !ERROR: 'stat=' argument has unacceptable rank 1 + call atomic_define(scalar_coarray, val, status_array) + + ! status shall not be coindexed + call atomic_define(scalar_coarray, val, coindexed_status[1]) + + !ERROR: Actual argument associated with INTENT(OUT) dummy argument 'stat=' must be definable + call atomic_define(scalar_coarray, val, 1) + + !ERROR: missing mandatory 'atom=' argument + call atomic_define() + + !ERROR: missing mandatory 'atom=' argument + call atomic_define(value=val, stat=status) + + !ERROR: missing mandatory 'value=' argument + call atomic_define(scalar_coarray) + + !ERROR: missing mandatory 'value=' argument + call atomic_define(atom=scalar_coarray, stat=status) + + !ERROR: too many actual arguments for intrinsic 'atomic_define' + call atomic_define(scalar_coarray, val, status, extra_arg) + + !ERROR: repeated keyword argument to intrinsic 'atomic_define' + call atomic_define(atom=scalar_coarray, atom=repeated_atom, value=val, stat=status) + + !ERROR: repeated keyword argument to intrinsic 'atomic_define' + call atomic_define(atom=scalar_coarray, value=val, value=repeated_val, stat=status) + + !ERROR: repeated keyword argument to intrinsic 'atomic_define' + call atomic_define(atom=scalar_coarray, value=val, stat=status, stat=repeated_status) + + !ERROR: unknown keyword argument to intrinsic 'atomic_define' + call atomic_define(atomic=scalar_coarray, value=val, stat=status) + + !ERROR: unknown keyword argument to intrinsic 'atomic_define' + call atomic_define(atom=scalar_coarray, values=val, stat=status) + + !ERROR: unknown keyword argument to intrinsic 'atomic_define' + call atomic_define(atom=scalar_coarray, value=val, status=status) + + !ERROR: keyword argument to intrinsic 'atomic_define' was supplied positionally by an earlier actual argument + call atomic_define(scalar_coarray, val, atom=repeated_atom) + + !ERROR: keyword argument to intrinsic 'atomic_define' was supplied positionally by an earlier actual argument + call atomic_define(scalar_coarray, val, value=repeated_val) + + !ERROR: keyword argument to intrinsic 'atomic_define' was supplied positionally by an earlier actual argument + call atomic_define(scalar_coarray, val, status, stat=repeated_status) + +end program test_atomic_define