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! RUN: %python %S/test_errors.py %s %flang_fc1
! C815 An entity shall not be explicitly given any attribute more than once in
! a scoping unit.
!
! R1512 procedure-declaration-stmt ->
! PROCEDURE ( [proc-interface] ) [[, proc-attr-spec]... ::]
! proc-decl-list
! proc-attr-spec values are:
! PUBLIC, PRIVATE, BIND(C), INTENT (intent-spec), OPTIONAL, POINTER,
! PROTECTED, SAVE
module m
abstract interface
real function procFunc()
end function procFunc
end interface
!WARNING: Attribute 'PUBLIC' cannot be used more than once
procedure(procFunc), public, pointer, public :: proc1
!WARNING: Attribute 'PRIVATE' cannot be used more than once
procedure(procFunc), private, pointer, private :: proc2
!WARNING: Attribute 'BIND(C)' cannot be used more than once
!ERROR: An interface name with the BIND attribute must appear if the BIND attribute appears in a procedure declaration
procedure(procFunc), bind(c), pointer, bind(c) :: proc3
!WARNING: Attribute 'PROTECTED' cannot be used more than once
procedure(procFunc), protected, pointer, protected :: proc4
!ERROR: A PROTECTED entity must be a variable or pointer
external extsub
protected extsub
real x
!ERROR: A PROTECTED entity must be a variable or pointer
namelist /nml/ x
protected nml
!ERROR: A PROTECTED entity may not be in a common block
real y
common /blk/ y
protected y
contains
subroutine testProcDecl(arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11)
!WARNING: Attribute 'INTENT(IN)' cannot be used more than once
procedure(procFunc), intent(in), pointer, intent(in) :: arg4
!WARNING: Attribute 'INTENT(OUT)' cannot be used more than once
procedure(procFunc), intent(out), pointer, intent(out) :: arg5
!WARNING: Attribute 'INTENT(INOUT)' cannot be used more than once
procedure(procFunc), intent(inout), pointer, intent(inout) :: arg6
!ERROR: Attributes 'INTENT(INOUT)' and 'INTENT(OUT)' conflict with each other
procedure(procFunc), intent(inout), pointer, intent(out) :: arg7
!ERROR: Attributes 'INTENT(INOUT)' and 'INTENT(OUT)' conflict with each other
procedure(procFunc), intent(out), pointer, intent(inout) :: arg8
!WARNING: Attribute 'OPTIONAL' cannot be used more than once
procedure(procFunc), optional, pointer, optional :: arg9
!WARNING: Attribute 'POINTER' cannot be used more than once
procedure(procFunc), pointer, optional, pointer :: arg10
!WARNING: Attribute 'SAVE' cannot be used more than once
procedure(procFunc), save, pointer, save :: localProc
!ERROR: A PROTECTED entity must be in the specification part of a module
real x
protected x
end subroutine testProcDecl
end module m
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