[PATCH] D12512: [libcxxabi] Manually align pointers in __cxa_allocate_exception - Fixes PR24604

[Ed Maste via cfe-commits]

emaste added a comment.

Is this going to be committed?
Libunwind is about to grow the same alignment attribute (https://reviews.llvm.org/D22543)


https://reviews.llvm.org/D12512