[analyzer] Don't crash running destructors for multidimensional arrays.

We don't handle array destructors correctly yet, but we now apply the same
hack (explicitly destroy the first element, implicitly invalidate the rest)
for multidimensional arrays that we already use for linear arrays.

<rdar://problem/12858542>

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170000 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed