retain/release checker: Always generate an "autorelease" summary for an "autorelease" message, and have the summary processing logic treat it as a no-op in GC mode.  This change is motivated to encode more of the semantics in the summaries themselves for eventual better diagnostics.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63241 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed