forked from OSchip/llvm-project
51 lines
2.5 KiB
Fortran
51 lines
2.5 KiB
Fortran
! RUN: %S/test_errors.sh %s %t %f18
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!Tests for RESHAPE
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program reshaper
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! RESHAPE with arguments SOURCE and SHAPE
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integer, parameter :: array1(2,3) = RESHAPE([(n, n=1,6)], [2,3])
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! RESHAPE with arguments SOURCE, SHAPE, and PAD
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integer :: array2(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99])
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! RESHAPE with arguments SOURCE, SHAPE, PAD, and ORDER
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integer :: array3(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99], [2, 1])
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!ERROR: Too few elements in 'source=' argument and 'pad=' argument is not present or has null size
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integer :: array4(2,3) = RESHAPE([(n, n=1,5)], [2,3])
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!ERROR: Actual argument for 'shape=' has bad type 'REAL(4)'
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integer :: array5(2,3) = RESHAPE([(n, n=1,6)], [2.2,3.3])
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!ERROR: 'shape=' argument must be an array of rank 1
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integer :: array6(2,3) = RESHAPE([(n, n=1,6)], RESHAPE([(n, n=1,6)], [2,3]))
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!ERROR: 'shape=' argument must be an array of rank 1
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integer :: array7(2,3) = RESHAPE([(n, n=1,4)], 343)
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!ERROR: Actual argument for 'pad=' has bad type or kind 'INTEGER(8)'
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integer :: array8(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99_8])
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!ERROR: Actual argument for 'pad=' has bad type or kind 'REAL(4)'
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real :: array9(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99.9])
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!ERROR: Invalid 'order=' argument in RESHAPE
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real :: array10(2,3) = RESHAPE([(n,n=1,4)],[2,3],[99],[2,3])
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!ERROR: Actual argument for 'order=' has bad type 'REAL(4)'
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real :: array11(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99], [2.2,3.3])
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!ERROR: Invalid 'order=' argument in RESHAPE
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real :: array12(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99], [1])
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!ERROR: Invalid 'order=' argument in RESHAPE
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real :: array13(2,3) = RESHAPE([(n, n = 1, 4)], [2, 3], [99], [1, 1])
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! Examples that have caused problems
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integer :: array14(0,0,0) = RESHAPE([(n,n=1,0)],[0,0,0])
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integer, parameter :: array15(1) = RESHAPE([(n,n=1,2)],[1])
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integer, parameter :: array16(1) = RESHAPE([(n,n=1,8)],[1], [0], array15)
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integer, parameter, dimension(3,4) :: array17 = 3
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integer, parameter, dimension(3,4) :: array18 = RESHAPE(array17, [3,4])
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! Implicit reshape of array of components
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type :: dType
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integer :: field(2)
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end type dType
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type(dType), parameter :: array19(*) = [dType::dType(field=[1,2])]
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logical, parameter :: lVar = all(array19(:)%field(1) == [2])
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!ERROR: Size of 'shape=' argument must not be greater than 15
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CALL ext_sub(RESHAPE([(n, n=1,20)], &
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[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]))
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!ERROR: 'shape=' argument must not have a negative extent
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CALL ext_sub(RESHAPE([(n, n=1,20)], [1, -5, 3]))
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end program reshaper
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