| ! RUN: %S/test_errors.sh %s %t %flang_fc1 |
| ! REQUIRES: shell |
| |
| !Tests for RESHAPE |
| program reshaper |
| ! RESHAPE with arguments SOURCE and SHAPE |
| integer, parameter :: array1(2,3) = RESHAPE([(n, n=1,6)], [2,3]) |
| ! RESHAPE with arguments SOURCE, SHAPE, and PAD |
| integer :: array2(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99]) |
| ! RESHAPE with arguments SOURCE, SHAPE, PAD, and ORDER |
| integer :: array3(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99], [2, 1]) |
| !ERROR: Too few elements in 'source=' argument and 'pad=' argument is not present or has null size |
| integer :: array4(2,3) = RESHAPE([(n, n=1,5)], [2,3]) |
| !ERROR: Actual argument for 'shape=' has bad type 'REAL(4)' |
| integer :: array5(2,3) = RESHAPE([(n, n=1,6)], [2.2,3.3]) |
| !ERROR: 'shape=' argument must be an array of rank 1 |
| integer :: array6(2,3) = RESHAPE([(n, n=1,6)], RESHAPE([(n, n=1,6)], [2,3])) |
| !ERROR: 'shape=' argument must be an array of rank 1 |
| integer :: array7(2,3) = RESHAPE([(n, n=1,4)], 343) |
| !ERROR: Actual argument for 'pad=' has bad type or kind 'INTEGER(8)' |
| integer :: array8(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99_8]) |
| !ERROR: Actual argument for 'pad=' has bad type or kind 'REAL(4)' |
| real :: array9(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99.9]) |
| !ERROR: Invalid 'order=' argument in RESHAPE |
| real :: array10(2,3) = RESHAPE([(n,n=1,4)],[2,3],[99],[2,3]) |
| !ERROR: Actual argument for 'order=' has bad type 'REAL(4)' |
| real :: array11(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99], [2.2,3.3]) |
| !ERROR: Invalid 'order=' argument in RESHAPE |
| real :: array12(2,3) = RESHAPE([(n, n=1,4)], [2,3], [99], [1]) |
| !ERROR: Invalid 'order=' argument in RESHAPE |
| real :: array13(2,3) = RESHAPE([(n, n = 1, 4)], [2, 3], [99], [1, 1]) |
| |
| ! Examples that have caused problems |
| integer :: array14(0,0,0) = RESHAPE([(n,n=1,0)],[0,0,0]) |
| integer, parameter :: array15(1) = RESHAPE([(n,n=1,2)],[1]) |
| integer, parameter :: array16(1) = RESHAPE([(n,n=1,8)],[1], [0], array15) |
| integer, parameter, dimension(3,4) :: array17 = 3 |
| integer, parameter, dimension(3,4) :: array18 = RESHAPE(array17, [3,4]) |
| ! Implicit reshape of array of components |
| type :: dType |
| integer :: field(2) |
| end type dType |
| type(dType), parameter :: array19(*) = [dType::dType(field=[1,2])] |
| logical, parameter :: lVar = all(array19(:)%field(1) == [2]) |
| |
| !ERROR: Size of 'shape=' argument must not be greater than 15 |
| CALL ext_sub(RESHAPE([(n, n=1,20)], & |
| [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1])) |
| !ERROR: 'shape=' argument must not have a negative extent |
| CALL ext_sub(RESHAPE([(n, n=1,20)], [1, -5, 3])) |
| end program reshaper |