flang/test/Semantics/num_images.f90


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! RUN: %S/test_errors.sh %s %t %f18
! Check for semantic errors in num_images() function calls

subroutine test

  ! correct calls, should produce no errors
  print *, num_images()
  print *, num_images(team_number=1)
  print *, num_images(1)

  ! incorrectly typed argument
  ! the error is seen as too many arguments to the num_images() call with no arguments
  !ERROR: too many actual arguments for intrinsic 'num_images'
  print *, num_images(3.4)

  ! call with too many arguments
  !ERROR: too many actual arguments for intrinsic 'num_images'
  print *, num_images(1, 1)

  ! keyword argument with incorrect type
  !ERROR: unknown keyword argument to intrinsic 'num_images'
  print *, num_images(team_number=3.4)

  ! incorrect keyword argument
  !ERROR: unknown keyword argument to intrinsic 'num_images'
  print *, num_images(team_numbers=1)

  !TODO: test num_images() calls related to team_type argument

end subroutine