MOVE_ALLOC to grow an array

[ivanpribec]

@RonShepard

It is the gfortran description of the second argument that is missing. Namely, if TO is allocated prior to the MOVE_ALLOC() call, then it is deallocated before becoming allocated with the FROM data.

Fair enough, but technically this is a result of the allocatable, intent(out) attributes for to, so not that specific to move_alloc.