forked from OSchip/llvm-project
91 lines
2.8 KiB
Fortran
91 lines
2.8 KiB
Fortran
! RUN: %S/test_errors.sh %s %t %flang_fc1
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!Testing data constraints : C874 - C875, C878 - C881
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module m
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integer, target :: modarray(1)
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contains
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function f(i)
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integer, intent(in) :: i
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integer, pointer :: f
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f => modarray(i)
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end
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subroutine CheckObject
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type specialNumbers
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integer one
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integer numbers(5)
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end type
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type large
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integer elt(10)
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integer val
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type(specialNumbers) nums
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type(specialNumbers) numsArray(5)
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end type
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type(specialNumbers), parameter ::newNums = &
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specialNumbers(1, (/ 1, 2, 3, 4, 5 /))
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type(specialNumbers), parameter ::newNumsArray(2) = &
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(/ SpecialNumbers(1, (/ 1, 2, 3, 4, 5 /)), &
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SpecialNumbers(1, (/ 1, 2, 3,4, 5 /)) /)
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type(specialNumbers) nums
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type(large) largeArray(5)
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type(large) largeNumber
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real :: a[*]
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real :: b(5)
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integer :: x
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real, parameter:: c(5) = (/ 1, 2, 3, 4, 5 /)
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integer :: d(10, 10)
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character :: name(12)
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integer :: ind = 2
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!C874
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!ERROR: Data object must not be a coindexed variable
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DATA a[1] / 1 /
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!C874
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!ERROR: Data object must not be a coindexed variable
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DATA(a[i], i = 1, 5) / 5 * 1 /
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!C875
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!ERROR: Data object variable must not be a function reference
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DATA f(1) / 1 /
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!C875
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!ERROR: Data object must have constant subscripts
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DATA b(ind) / 1 /
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!C875
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!ERROR: Data object must have constant subscripts
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DATA name( : ind) / 'Ancd' /
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!C875
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!ERROR: Data object must have constant subscripts
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DATA name(ind:) / 'Ancd' /
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!C878
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!ERROR: Data implied do object must be a variable
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DATA(c(i), i = 1, 5) / 5 * 1 /
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!C878
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!ERROR: Data implied do object must be a variable
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DATA(newNumsArray(i), i = 1, 2) &
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/ specialNumbers(1, 2 * (/ 1, 2, 3, 4, 5 /)) /
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!C880
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!ERROR: Data implied do structure component must be subscripted
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DATA(nums % one, i = 1, 5) / 5 * 1 /
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!C879
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!ERROR: Data implied do object must be a variable
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DATA(newNums % numbers(i), i = 1, 5) / 5 * 1 /
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!C879
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!ERROR: Data implied do object must be a variable
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DATA(newNumsArray(i) % one, i = 1, 5) / 5 * 1 /
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!C880
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!OK: Correct use
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DATA(largeArray(j) % nums % one, j = 1, 5) / 5 * 1 /
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!C880
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!OK: Correct use
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DATA(largeNumber % numsArray(j) % one, j = 1, 5) / 5 * 1 /
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!C881
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!ERROR: Data object must have constant subscripts
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DATA(b(x), i = 1, 5) / 5 * 1 /
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!C881
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!OK: Correct use
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DATA(nums % numbers(i), i = 1, 5) / 5 * 1 /
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!C881
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!OK: Correct use
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DATA((d(i, j), i = 1, 10), j = 1, 10) / 100 * 1 /
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!C881
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!OK: Correct use
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DATA(d(i, 1), i = 1, 10) / 10 * 1 /
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end
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end
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