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! RUN: %python %S/test_errors.py %s %flang_fc1
! This test checks for semantic errors in atomic_fetch_add subroutine calls based on
! the interface defined in section 16.9.24 of the Fortran 2018 standard.
program test_atomic_fetch_add
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, old_val, non_coarray
integer(kind=atomic_int_kind) :: repeated_atom[*], repeated_old, repeated_val, array(10)
integer :: status, default_kind_coarray[*], not_same_kind_as_atom, coindexed_status[*]
integer :: extra_arg, repeated_status, status_array(10)
integer(kind=1) :: kind1_coarray[*]
real :: non_integer_coarray[*], not_same_type_as_atom
logical :: non_integer
logical(kind=atomic_logical_kind) :: atomic_logical[*], old_logical
!___ standard-conforming calls ___
call atomic_fetch_add(scalar_coarray, val, old_val)
call atomic_fetch_add(scalar_coarray[1], val, old_val)
call atomic_fetch_add(scalar_coarray, val, old_val, status)
call atomic_fetch_add(scalar_coarray[1], val, old_val, status)
call atomic_fetch_add(atom=scalar_coarray, value=val, old=old_val, stat=status)
call atomic_fetch_add(stat=status, old=old_val, value=val, atom=scalar_coarray)
!___ non-standard-conforming calls ___
!ERROR: Actual argument for 'atom=' has bad type 'LOGICAL(8)'
call atomic_fetch_add(atomic_logical, val, old_logical)
!ERROR: Actual argument for 'old=' has bad type 'LOGICAL(8)'
call atomic_fetch_add(scalar_coarray, val, old_logical)
!ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_fetch_add'
call atomic_fetch_add(non_scalar_coarray, val, old_val)
!ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_fetch_add'
call atomic_fetch_add(non_coarray, val, old_val)
!ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_fetch_add'
call atomic_fetch_add(array, val, old_val)
!ERROR: 'atom=' argument must be a scalar coarray or coindexed object for intrinsic 'atomic_fetch_add'
call atomic_fetch_add(non_scalar_coarray[1], val, old_val)
!ERROR: Actual argument for 'atom=' must have kind=atomic_int_kind, but is 'INTEGER(4)'
call atomic_fetch_add(default_kind_coarray, val, old_val)
!ERROR: Actual argument for 'atom=' must have kind=atomic_int_kind, but is 'INTEGER(1)'
call atomic_fetch_add(kind1_coarray, val, old_val)
!ERROR: Actual argument for 'atom=' has bad type 'REAL(4)'
call atomic_fetch_add(non_integer_coarray, val, old_val)
!ERROR: 'value=' argument has unacceptable rank 1
call atomic_fetch_add(scalar_coarray, array, old_val)
!ERROR: Actual argument for 'value=' has bad type 'LOGICAL(4)'
call atomic_fetch_add(scalar_coarray, non_integer, old_val)
!ERROR: Actual argument for 'old=' must have kind=atomic_int_kind, but is 'INTEGER(4)'
call atomic_fetch_add(atom=scalar_coarray, value=val, old=not_same_kind_as_atom)
!ERROR: Actual argument for 'old=' has bad type 'REAL(4)'
call atomic_fetch_add(atom=scalar_coarray, value=val, old=not_same_type_as_atom)
!ERROR: Actual argument for 'old=' must have kind=atomic_int_kind, but is 'INTEGER(4)'
call atomic_fetch_add(scalar_coarray, val, 1)
!ERROR: 'old=' argument has unacceptable rank 1
call atomic_fetch_add(scalar_coarray, val, array)
!ERROR: Actual argument for 'stat=' has bad type 'LOGICAL(4)'
call atomic_fetch_add(scalar_coarray, val, old_val, non_integer)
!ERROR: 'stat=' argument has unacceptable rank 1
call atomic_fetch_add(scalar_coarray, val, old_val, status_array)
!ERROR: 'stat' argument to 'atomic_fetch_add' may not be a coindexed object
call atomic_fetch_add(scalar_coarray, val, old_val, coindexed_status[1])
!ERROR: Actual argument associated with INTENT(OUT) dummy argument 'stat=' is not definable
!BECAUSE: '1_4' is not a variable or pointer
call atomic_fetch_add(scalar_coarray, val, old_val, 1)
!ERROR: missing mandatory 'atom=' argument
call atomic_fetch_add()
!ERROR: missing mandatory 'atom=' argument
call atomic_fetch_add(value=val, old=old_val, stat=status)
!ERROR: missing mandatory 'value=' argument
call atomic_fetch_add(scalar_coarray)
!ERROR: missing mandatory 'value=' argument
call atomic_fetch_add(atom=scalar_coarray, old=old_val, stat=status)
!ERROR: missing mandatory 'old=' argument
call atomic_fetch_add(scalar_coarray, val)
!ERROR: missing mandatory 'old=' argument
call atomic_fetch_add(atom=scalar_coarray, value=val)
!ERROR: too many actual arguments for intrinsic 'atomic_fetch_add'
call atomic_fetch_add(scalar_coarray, val, old_val, status, extra_arg)
!ERROR: repeated keyword argument to intrinsic 'atomic_fetch_add'
call atomic_fetch_add(atom=scalar_coarray, atom=repeated_atom, value=val, old=old_val, stat=status)
!ERROR: repeated keyword argument to intrinsic 'atomic_fetch_add'
call atomic_fetch_add(atom=scalar_coarray, value=val, value=repeated_val, old=old_val, stat=status)
!ERROR: repeated keyword argument to intrinsic 'atomic_fetch_add'
call atomic_fetch_add(atom=scalar_coarray, value=val, old=old_val, old=repeated_old, stat=status)
!ERROR: repeated keyword argument to intrinsic 'atomic_fetch_add'
call atomic_fetch_add(atom=scalar_coarray, value=val, old=old_val, stat=status, stat=repeated_status)
!ERROR: unknown keyword argument to intrinsic 'atomic_fetch_add'
call atomic_fetch_add(atomic=scalar_coarray, value=val, old=old_val, stat=status)
!ERROR: unknown keyword argument to intrinsic 'atomic_fetch_add'
call atomic_fetch_add(atom=scalar_coarray, values=val, old=old_val, stat=status)
!ERROR: unknown keyword argument to intrinsic 'atomic_fetch_add'
call atomic_fetch_add(atom=scalar_coarray, value=val, oldvalue=old_val, stat=status)
!ERROR: unknown keyword argument to intrinsic 'atomic_fetch_add'
call atomic_fetch_add(atom=scalar_coarray, value=val, old=old_val, status=status)
!ERROR: keyword argument to intrinsic 'atomic_fetch_add' was supplied positionally by an earlier actual argument
call atomic_fetch_add(scalar_coarray, val, old_val, atom=repeated_atom)
!ERROR: keyword argument to intrinsic 'atomic_fetch_add' was supplied positionally by an earlier actual argument
call atomic_fetch_add(scalar_coarray, val, old_val, value=repeated_val)
!ERROR: keyword argument to intrinsic 'atomic_fetch_add' was supplied positionally by an earlier actual argument
call atomic_fetch_add(scalar_coarray, val, old_val, status, stat=repeated_status)
end program test_atomic_fetch_add
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