Commit Graph

1 Commits

Author SHA1 Message Date
Douglas Gregor 1c8cd7c1a5 Implement the C++0x move optimization for Automatic Reference Counting
objects, so that we steal the retain count of a temporary __strong
pointer (zeroing out that temporary), eliding a retain/release
pair. Addresses <rdar://problem/9364932>.

llvm-svn: 133621
2011-06-22 16:32:26 +00:00