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502e7690c3
flang/test/Semantics/test_errors,py only compares actual error messages with expected error messages. Many tests have expected warning messages in them, but they are not checked. A forthcoming change adds several new warning and explanatory messages to the compiler, and these messages must be testable. So (re-?) enable non-error message checking in test_errors.py and adjust some existing tests to get them to pass. Warning messages related to host-specific folding conditions will not be emitted on all platforms, so they will continue to be ignored. Differential Revision: https://reviews.llvm.org/D136479
50 lines
1.6 KiB
Fortran
50 lines
1.6 KiB
Fortran
! RUN: %python %S/test_errors.py %s %flang_fc1
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! C701 The type-param-value for a kind type parameter shall be a constant
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! expression. This constraint looks like a mistake in the standard.
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integer, parameter :: k = 8
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real, parameter :: l = 8.0
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integer :: n = 2
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!ERROR: Must be a constant value
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parameter(m=n)
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integer(k) :: x
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! C713 A scalar-int-constant-name shall be a named constant of type integer.
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!ERROR: Must have INTEGER type, but is REAL(4)
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integer(l) :: y
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!ERROR: Must be a constant value
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integer(n) :: z
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type t(k)
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integer, kind :: k
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end type
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!ERROR: Type parameter 'k' lacks a value and has no default
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type(t( &
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!ERROR: Must have INTEGER type, but is LOGICAL(4)
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.true.)) :: w
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!ERROR: Must have INTEGER type, but is REAL(4)
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real :: u(l*2)
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!ERROR: Must have INTEGER type, but is REAL(4)
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character(len=l) :: v
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!ERROR: Value of named constant 'o' (o) cannot be computed as a constant value
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real, parameter :: o = o
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!WARNING: INTEGER(4) division by zero
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!ERROR: Must be a constant value
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integer, parameter :: p = 0/0
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!WARNING: INTEGER(4) division by zero
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!ERROR: Must be a constant value
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!WARNING: INTEGER(4) division by zero
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!WARNING: INTEGER(4) division by zero
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!WARNING: INTEGER(4) division by zero
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integer, parameter :: q = 1+2*(1/0)
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integer not_constant
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!ERROR: Must be a constant value
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integer, parameter :: s1 = not_constant/2
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!ERROR: Must be a constant value
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integer, parameter :: s2 = 3/not_constant
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!WARNING: INTEGER(4) division by zero
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!ERROR: Must be a constant value
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integer(kind=2/0) r
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integer, parameter :: sok(*)=[1,2]/[1,2]
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!WARNING: INTEGER(4) division by zero
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!ERROR: Must be a constant value
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integer, parameter :: snok(*)=[1,2]/[1,0]
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end
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