[PATCH] [ms-cxxabi] Fix the base/complete dtor logic.

[Reid Kleckner]

================
Comment at: test/CodeGenCXX/microsoft-abi-structors.cpp:238
@@ +237,3 @@
+  A();
+  virtual void f(); // TODO: remove this function once we disable the key
+                    // function logic for the MS ABI.
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So, in the MS ABI, key methods basically don't exist, right?  All class data is all comdat, all the time, and only emitted if it's used in the TU.  At least that's what I see so far.


http://llvm-reviews.chandlerc.com/D823