forked from OSchip/llvm-project
67 lines
2.0 KiB
Fortran
67 lines
2.0 KiB
Fortran
! RUN: %S/test_errors.sh %s %t %flang_fc1
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!Test for checking data constraints, C882-C887
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module m1
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type person
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integer :: age
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character(len=25) :: name
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end type
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integer, parameter::digits(5) = ( /-11,-22,-33,44,55/ )
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integer ::notConstDigits(5)
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real, parameter::numbers(5) = ( /-11.11,-22.22,-33.33,44.44,55.55/ )
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integer, parameter :: repeat = -1
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integer :: myAge = 2
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type(person) associated
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end
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subroutine CheckRepeat
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use m1
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type(person) myName(6)
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!C882
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!ERROR: Missing initialization for parameter 'uninitialized'
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integer, parameter :: uninitialized
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!C882
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!ERROR: Repeat count (-1) for data value must not be negative
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DATA myName(1)%age / repeat * 35 /
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!C882
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!ERROR: Repeat count (-11) for data value must not be negative
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DATA myName(2)%age / digits(1) * 35 /
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!C882
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!ERROR: Must be a constant value
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DATA myName(3)%age / repet * 35 /
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!C885
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!ERROR: Must have INTEGER type, but is REAL(4)
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DATA myName(4)%age / numbers(1) * 35 /
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!C886
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!ERROR: Must be a constant value
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DATA myName(5)%age / notConstDigits(1) * 35 /
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!C887
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!ERROR: Must be a constant value
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DATA myName(6)%age / digits(myAge) * 35 /
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end
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subroutine CheckValue
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use m1
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!ERROR: USE-associated object 'associated' must not be initialized in a DATA statement
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data associated / person(1, 'Abcd Ijkl') /
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type(person) myName(3)
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!OK: constant structure constructor
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data myname(1) / person(1, 'Abcd Ijkl') /
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!C883
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!ERROR: 'persn' is not an array
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data myname(2) / persn(2, 'Abcd Efgh') /
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!C884
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!ERROR: DATA statement value 'person(age=myage,name="Abcd Ijkl ")' for 'myname(3_8)%age' is not a constant
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data myname(3) / person(myAge, 'Abcd Ijkl') /
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integer, parameter :: a(5) =(/11, 22, 33, 44, 55/)
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integer :: b(5) =(/11, 22, 33, 44, 55/)
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integer :: i
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integer :: x, y, z
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!OK: constant array element
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data x / a(1) /
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!C886, C887
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!ERROR: DATA statement value 'a(int(i,kind=8))' for 'y' is not a constant
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data y / a(i) /
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!ERROR: DATA statement value 'b(1_8)' for 'z' is not a constant
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data z / b(1) /
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end
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