| ! RUN: %python %S/test_folding.py %s %flang_fc1 |
| ! Tests folding of PACK (valid cases) |
| module m |
| integer, parameter :: arr(2,3) = reshape([1, 2, 3, 4, 5, 6], shape(arr)) |
| logical, parameter :: odds(*,*) = modulo(arr, 2) /= 0 |
| integer, parameter :: vect(*) = [(j, j=-10, -1)] |
| logical, parameter :: test_pack_1 = all(pack(arr, .true.) == [arr]) |
| logical, parameter :: test_pack_2 = all(pack(arr, .false.) == [integer::]) |
| logical, parameter :: test_pack_3 = all(pack(arr, odds) == [1, 3, 5]) |
| logical, parameter :: test_pack_4 = all(pack(arr, .not. odds) == [2, 4, 6]) |
| logical, parameter :: test_pack_5 = all(pack(arr, .true., vect) == [1, 2, 3, 4, 5, 6, -4, -3, -2, -1]) |
| logical, parameter :: test_pack_6 = all(pack(arr, .false., vect) == vect) |
| logical, parameter :: test_pack_7 = all(pack(arr, odds, vect) == [1, 3, 5, -7, -6, -5, -4, -3, -2, -1]) |
| logical, parameter :: test_pack_8 = all(pack(arr, .not. odds, vect) == [2, 4, 6, -7, -6, -5, -4, -3, -2, -1]) |
| end module |