forked from OSchip/llvm-project
48 lines
2.2 KiB
Fortran
48 lines
2.2 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang_fc1
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! C815 An entity shall not be explicitly given any attribute more than once in
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! a scoping unit.
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!
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! R1512 procedure-declaration-stmt ->
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! PROCEDURE ( [proc-interface] ) [[, proc-attr-spec]... ::]
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! proc-decl-list
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! proc-attr-spec values are:
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! PUBLIC, PRIVATE, BIND(C), INTENT (intent-spec), OPTIONAL, POINTER,
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! PROTECTED, SAVE
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module m
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abstract interface
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real function procFunc()
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end function procFunc
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end interface
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!WARNING: Attribute 'PUBLIC' cannot be used more than once
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procedure(procFunc), public, pointer, public :: proc1
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!WARNING: Attribute 'PRIVATE' cannot be used more than once
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procedure(procFunc), private, pointer, private :: proc2
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!WARNING: Attribute 'BIND(C)' cannot be used more than once
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procedure(procFunc), bind(c), pointer, bind(c) :: proc3
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!WARNING: Attribute 'PROTECTED' cannot be used more than once
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procedure(procFunc), protected, pointer, protected :: proc4
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contains
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subroutine testProcDecl(arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11)
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!WARNING: Attribute 'INTENT(IN)' cannot be used more than once
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procedure(procFunc), intent(in), pointer, intent(in) :: arg4
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!WARNING: Attribute 'INTENT(OUT)' cannot be used more than once
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procedure(procFunc), intent(out), pointer, intent(out) :: arg5
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!WARNING: Attribute 'INTENT(INOUT)' cannot be used more than once
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procedure(procFunc), intent(inout), pointer, intent(inout) :: arg6
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!ERROR: Attributes 'INTENT(INOUT)' and 'INTENT(OUT)' conflict with each other
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procedure(procFunc), intent(inout), pointer, intent(out) :: arg7
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!ERROR: Attributes 'INTENT(INOUT)' and 'INTENT(OUT)' conflict with each other
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procedure(procFunc), intent(out), pointer, intent(inout) :: arg8
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!WARNING: Attribute 'OPTIONAL' cannot be used more than once
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procedure(procFunc), optional, pointer, optional :: arg9
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!WARNING: Attribute 'POINTER' cannot be used more than once
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procedure(procFunc), pointer, optional, pointer :: arg10
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!WARNING: Attribute 'SAVE' cannot be used more than once
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procedure(procFunc), save, pointer, save :: localProc
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end subroutine testProcDecl
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end module m
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