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42 lines
1.3 KiB
42 lines
1.3 KiB
! RUN: %S/test_errors.sh %s %t %f18
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! C721 A type-param-value of * shall be used only
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! * to declare a dummy argument,
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! * to declare a named constant,
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! * in the type-spec of an ALLOCATE statement wherein each allocate-object is
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! a dummy argument of type CHARACTER with an assumed character length,
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! * in the type-spec or derived-type-spec of a type guard statement (11.1.11),
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! or
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! * in an external function, to declare the character length parameter of the function result.
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subroutine s(arg)
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character(len=*), pointer :: arg
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character*(*), parameter :: cvar1 = "abc"
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character*4, cvar2
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character(len=4_4) :: cvar3
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!ERROR: An assumed (*) type parameter may be used only for a (non-statement function) dummy argument, associate name, named constant, or external function result
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character(len=*) :: cvar4
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type derived(param)
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integer, len :: param
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class(*), allocatable :: x
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end type
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type(derived(34)) :: a
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interface
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function fun()
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character(len=4) :: fun
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end function fun
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end interface
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select type (ax => a%x)
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type is (integer)
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print *, "hello"
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type is (character(len=*))
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print *, "hello"
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class is (derived(param=*))
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print *, "hello"
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class default
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print *, "hello"
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end select
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allocate (character(len=*) :: arg)
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end subroutine s
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