forked from OSchip/llvm-project
65 lines
2.4 KiB
Fortran
65 lines
2.4 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang_fc1
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! Test constant folding of type parameter values both a base value and a
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! parameter name are supplied.
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!
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! Type parameters are described in 7.5.3 and constant expressions are described
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! in 10.1.12. 10.1.12, paragraph 4 defines whether a specification inquiry is
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! a constant expression. Section 10.1.11, paragraph 3, item (2) states that a
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! type parameter inquiry is a specification inquiry.
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module m1
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type dtype(goodDefaultKind, badDefaultKind)
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integer, kind :: goodDefaultKind = 4
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integer, kind :: badDefaultKind = 343
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! next field OK only if instantiated with a good value of goodDefaultKind
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!ERROR: KIND parameter value (99) of intrinsic type REAL did not resolve to a supported value
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real(goodDefaultKind) :: goodDefaultField
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! next field OK only if instantiated with a good value of goodDefaultKind
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!ERROR: KIND parameter value (343) of intrinsic type REAL did not resolve to a supported value
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!ERROR: KIND parameter value (99) of intrinsic type REAL did not resolve to a supported value
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real(badDefaultKind) :: badDefaultField
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end type dtype
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type(dtype) :: v1
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type(dtype(4, 4)) :: v2
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type(dtype(99, 4)) :: v3
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type(dtype(4, 99)) :: v4
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end module m1
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module m2
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type baseType(baseParam)
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integer, kind :: baseParam = 4
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end type baseType
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type dtype(dtypeParam)
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integer, kind :: dtypeParam = 4
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type(baseType(dtypeParam)) :: baseField
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!ERROR: KIND parameter value (343) of intrinsic type REAL did not resolve to a supported value
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real(baseField%baseParam) :: realField
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end type dtype
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type(dtype) :: v1
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type(dtype(8)) :: v2
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type(dtype(343)) :: v3
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end module m2
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module m3
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type dtype(goodDefaultLen, badDefaultLen)
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integer, len :: goodDefaultLen = 4
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integer, len :: badDefaultLen = 343
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end type dtype
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type(dtype) :: v1
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type(dtype(4, 4)) :: v2
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type(dtype(99, 4)) :: v3
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type(dtype(4, 99)) :: v4
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real(v1%goodDefaultLen), pointer :: pGood1
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!ERROR: REAL(KIND=343) is not a supported type
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real(v1%badDefaultLen), pointer :: pBad1
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real(v2%goodDefaultLen), pointer :: pGood2
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real(v2%badDefaultLen), pointer :: pBad2
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!ERROR: REAL(KIND=99) is not a supported type
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real(v3%goodDefaultLen), pointer :: pGood3
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real(v3%badDefaultLen), pointer :: pBad3
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real(v4%goodDefaultLen), pointer :: pGood4
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!ERROR: REAL(KIND=99) is not a supported type
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real(v4%badDefaultLen), pointer :: pBad4
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end module m3
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