[PATCH] D20320: [libunwind] Improve unwinder stack usage - II

[Ben Craig via cfe-commits]

bcraig added a comment.

LGTM.  You probably need to get an approval from someone else though, as I haven't really established myself in the libunwind code base.

As a side note... one of these days clang / llvm stack compaction may actually work reasonably well, and tricks like this won't be necessary.  I look forward to that day.


http://reviews.llvm.org/D20320