From: Zhongxing Xu <xuzhongxing@gmail.com>
Date: Tue, 28 Apr 2009 13:49:42 +0000 (+0000)
Subject: Now we can remove the 'blast-through' code.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6fd644a6ab2268a76dfa1cfbf6d293ff209cabc7;p=clang

Now we can remove the 'blast-through' code.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70293 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/CFRefCount.cpp b/lib/Analysis/CFRefCount.cpp
index 538f4f2722..8a8c704d62 100644
--- a/lib/Analysis/CFRefCount.cpp
+++ b/lib/Analysis/CFRefCount.cpp
@@ -1904,13 +1904,6 @@ void CFRefCount::EvalSummary(ExplodedNodeSet<GRState>& Dst,
         
         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();