[PATCH] D18823: Implementation of VlA of GNU C++ extension

[John McCall via cfe-commits]

rjmccall added a comment.

It requires careful IRGen support which at one point did not exist.  When I implemented VLAs of __strong/__weak references for ARC, I deliberately tried to make sure that the infrastructure would also work for the C++ cases, but I didn't have time to go actually test any of it.  It looks like the support was nearly sufficient.


http://reviews.llvm.org/D18823