forked from OSchip/llvm-project
67 lines
2.9 KiB
Fortran
67 lines
2.9 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang_fc1
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subroutine s1()
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! C701 (R701) The type-param-value for a kind type parameter shall be a
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! constant expression.
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!
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! C702 (R701) A colon shall not be used as a type-param-value except in the
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! declaration of an entity that has the POINTER or ALLOCATABLE attribute.
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!
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! C704 (R703) In a declaration-type-spec, every type-param-value that is
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! not a colon or an asterisk shall be a specification expression.
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! Section 10.1.11 defines specification expressions
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!
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integer, parameter :: constVal = 1
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integer :: nonConstVal = 1
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!ERROR: Invalid specification expression: reference to local entity 'nonconstval'
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character(nonConstVal) :: colonString1
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character(len=20, kind=constVal + 1) :: constKindString
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character(len=:, kind=constVal + 1), pointer :: constKindString1
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!ERROR: The type parameter LEN cannot be deferred without the POINTER or ALLOCATABLE attribute
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character(len=:, kind=constVal + 1) :: constKindString2
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!ERROR: Must be a constant value
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character(len=20, kind=nonConstVal) :: nonConstKindString
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!ERROR: The type parameter LEN cannot be deferred without the POINTER or ALLOCATABLE attribute
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character(len=:) :: deferredString
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!ERROR: The type parameter LEN cannot be deferred without the POINTER or ALLOCATABLE attribute
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character(:) :: colonString2
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!OK because of the allocatable attribute
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character(:), allocatable :: colonString3
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!ERROR: Must have INTEGER type, but is REAL(4)
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character(3.5) :: badParamValue
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type derived(typeKind, typeLen)
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integer, kind :: typeKind
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integer, len :: typeLen
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character(typeKind) :: kindValue
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character(typeLen) :: lenValue
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end type derived
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type (derived(constVal, 3)) :: constDerivedKind
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!ERROR: Value of kind type parameter 'typekind' (nonconstval) must be a scalar INTEGER constant
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!ERROR: Invalid specification expression: reference to local entity 'nonconstval'
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type (derived(nonConstVal, 3)) :: nonConstDerivedKind
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!OK because all type-params are constants
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type (derived(3, constVal)) :: constDerivedLen
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!ERROR: Invalid specification expression: reference to local entity 'nonconstval'
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type (derived(3, nonConstVal)) :: nonConstDerivedLen
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!ERROR: The value of type parameter 'typelen' cannot be deferred without the POINTER or ALLOCATABLE attribute
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type (derived(3, :)) :: colonDerivedLen
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!ERROR: The value of type parameter 'typekind' cannot be deferred without the POINTER or ALLOCATABLE attribute
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!ERROR: The value of type parameter 'typelen' cannot be deferred without the POINTER or ALLOCATABLE attribute
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type (derived( :, :)) :: colonDerivedLen1
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type (derived( :, :)), pointer :: colonDerivedLen2
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type (derived(4, :)), pointer :: colonDerivedLen3
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end subroutine s1
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Program d5
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Type string(maxlen)
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Integer,Kind :: maxlen
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Character(maxlen) :: value
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End Type
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Type(string(80)) line
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line%value = 'ok'
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Print *,Trim(line%value)
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End Program
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