flang/test/Semantics/resolve79.f90

   1 ! RUN: %python %S/test_errors.py %s %flang_fc1
   2 module m
   3 ! C755 The same proc-component-attr-spec shall not appear more than once in a
   4 ! given proc-component-def-stmt.
   5 ! C759 PASS and NOPASS shall not both appear in the same
   6 ! proc-component-attr-spec-list.
   7 !
   8 ! R741 proc-component-def-stmt ->
   9 !        PROCEDURE ( [proc-interface] ) , proc-component-attr-spec-list
  10 !          :: proc-decl-list
  11 !  proc-component-attr-spec values are:
  12 !    PUBLIC, PRIVATE, NOPASS, PASS, POINTER
  13
  14   type :: procComponentType
  15     !WARNING: Attribute 'PUBLIC' cannot be used more than once
  16     procedure(publicProc), public, pointer, public :: publicField
  17     !WARNING: Attribute 'PRIVATE' cannot be used more than once
  18     procedure(privateProc), private, pointer, private :: privateField
  19     !WARNING: Attribute 'NOPASS' cannot be used more than once
  20     procedure(nopassProc), nopass, pointer, nopass :: noPassField
  21     !WARNING: Attribute 'PASS' cannot be used more than once
  22     procedure(passProc), pass, pointer, pass :: passField
  23     !ERROR: Attributes 'PASS' and 'NOPASS' conflict with each other
  24     procedure(passNopassProc), pass, pointer, nopass :: passNopassField
  25     !WARNING: Attribute 'POINTER' cannot be used more than once
  26     procedure(pointerProc), pointer, public, pointer :: pointerField
  27     !ERROR: Procedure component 'nonpointerfield' must have POINTER attribute
  28     procedure(publicProc), public :: nonpointerField
  29   contains
  30     procedure :: noPassProc
  31     procedure :: passProc
  32     procedure :: passNopassProc
  33     procedure :: publicProc
  34     procedure :: privateProc
  35   end type procComponentType
  36
  37 contains
  38     subroutine publicProc(arg)
  39       class(procComponentType) :: arg
  40     end
  41     subroutine privateProc(arg)
  42       class(procComponentType) :: arg
  43     end
  44     subroutine noPassProc(arg)
  45       class(procComponentType) :: arg
  46     end
  47     subroutine passProc(arg)
  48       class(procComponentType) :: arg
  49     end
  50     subroutine passNopassProc(arg)
  51       class(procComponentType) :: arg
  52     end
  53     subroutine pointerProc(arg)
  54       class(procComponentType) :: arg
  55     end
  56 end module m