As discussed with Ted offline, re-apply r70293.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70358 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/CFRefCount.cpp b/lib/Analysis/CFRefCount.cpp
index 97efd28..004eeca 100644
--- a/lib/Analysis/CFRefCount.cpp
+++ b/lib/Analysis/CFRefCount.cpp
@@ -1919,14 +1919,7 @@
// disambiguate conjured symbols.
const TypedRegion* R = dyn_cast<TypedRegion>(MR->getRegion());
-
- // Blast through TypedViewRegions to get the original region type.
- while (R) {
- const TypedViewRegion* ATR = dyn_cast<TypedViewRegion>(R);
- if (!ATR) break;
- R = dyn_cast<TypedRegion>(ATR->getSuperRegion());
- }
-
+
if (R) {
// Is the invalidated variable something that we were tracking?
SymbolRef Sym = state.GetSValAsScalarOrLoc(R).getAsLocSymbol();