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Currently the use of REAL/COMPLEX(KIND=10) as a type or literal constant suffix elicits an optional warning message only. This leads to compiler internal errors during lowering when these types appear in code being compiled to non-x86_64 targets. For better error messaging, make the use of these types a hard error in semantics instead when they are not supported by the target architecture.
95 lines
3.4 KiB
Fortran
95 lines
3.4 KiB
Fortran
! REQUIRES: x86_64-registered-target
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! RUN: %python %S/test_errors.py %s %flang_fc1
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! C712 The value of scalar-int-constant-expr shall be nonnegative and
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! shall specify a representation method that exists on the processor.
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! C714 The value of kind-param shall be nonnegative.
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! C715 The value of kind-param shall specify a representation method that
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! exists on the processor.
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! C719 The value of scalar-int-constant-expr shall be nonnegative and shall
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! specify a representation method that exists on the processor.
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! C725 The optional comma in a length-selector is permitted only if no
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! double-colon separator appears in the typedeclaration- stmt.
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! C727 The value of kind-param shall specify a representation method that
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! exists on the processor.
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! C728 The value of kind-param shall specify a representation method that
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! exists on the processor.
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!
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!ERROR: INTEGER(KIND=0) is not a supported type
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integer(kind=0) :: j0
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!ERROR: INTEGER(KIND=-1) is not a supported type
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integer(kind=-1) :: jm1
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!ERROR: INTEGER(KIND=3) is not a supported type
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integer(kind=3) :: j3
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!ERROR: INTEGER(KIND=32) is not a supported type
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integer(kind=32) :: j32
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!ERROR: REAL(KIND=0) is not a supported type
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real(kind=0) :: a0
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!ERROR: REAL(KIND=-1) is not a supported type
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real(kind=-1) :: am1
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!ERROR: REAL(KIND=1) is not a supported type
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real(kind=1) :: a1
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!ERROR: REAL(KIND=7) is not a supported type
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real(kind=7) :: a7
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!ERROR: REAL(KIND=32) is not a supported type
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real(kind=32) :: a32
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!ERROR: COMPLEX(KIND=0) is not a supported type
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complex(kind=0) :: z0
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!ERROR: COMPLEX(KIND=-1) is not a supported type
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complex(kind=-1) :: zm1
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!ERROR: COMPLEX(KIND=1) is not a supported type
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complex(kind=1) :: z1
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!ERROR: COMPLEX(KIND=7) is not a supported type
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complex(kind=7) :: z7
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!ERROR: COMPLEX(KIND=32) is not a supported type
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complex(kind=32) :: z32
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!ERROR: COMPLEX*1 is not a supported type
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complex*1 :: zs1
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!ERROR: COMPLEX*2 is not a supported type
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complex*2 :: zs2
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!ERROR: COMPLEX*64 is not a supported type
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complex*64 :: zs64
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!ERROR: LOGICAL(KIND=0) is not a supported type
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logical(kind=0) :: l0
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!ERROR: LOGICAL(KIND=-1) is not a supported type
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logical(kind=-1) :: lm1
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!ERROR: LOGICAL(KIND=3) is not a supported type
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logical(kind=3) :: l3
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!ERROR: LOGICAL(KIND=16) is not a supported type
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logical(kind=16) :: l16
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integer, parameter :: negOne = -1
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!ERROR: unsupported LOGICAL(KIND=0)
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logical :: lvar0 = .true._0
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logical :: lvar1 = .true._1
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logical :: lvar2 = .true._2
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!ERROR: unsupported LOGICAL(KIND=3)
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logical :: lvar3 = .true._3
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logical :: lvar4 = .true._4
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!ERROR: unsupported LOGICAL(KIND=5)
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logical :: lvar5 = .true._5
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!ERROR: unsupported LOGICAL(KIND=-1)
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logical :: lvar6 = .true._negOne
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character (len=99, kind=1) :: cvar1
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character (len=99, kind=2) :: cvar2
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character *4, cvar3
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character *(5), cvar4
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!ERROR: KIND value (3) not valid for CHARACTER
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character (len=99, kind=3) :: cvar5
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!ERROR: KIND value (-1) not valid for CHARACTER
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character (len=99, kind=-1) :: cvar6
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character(len=*), parameter :: cvar7 = 1_"abcd"
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character(len=*), parameter :: cvar8 = 2_"abcd"
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!ERROR: CHARACTER(KIND=3) is not a supported type
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character(len=*), parameter :: cvar9 = 3_"abcd"
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character(len=*), parameter :: cvar10 = 4_"abcd"
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!ERROR: CHARACTER(KIND=8) is not a supported type
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character(len=*), parameter :: cvar11 = 8_"abcd"
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!ERROR: Unsupported type kind value (5000000000)
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print *, 123_5000000000
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end program
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subroutine s(a, b)
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character(*,2) :: a
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!ERROR: KIND value (8) not valid for CHARACTER
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character(*,8) :: b
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end
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