r237862 - Work around overloading bug in MSVC 2015

[Reid Kleckner]

Author: rnk
Date: Wed May 20 19:12:53 2015
New Revision: 237862

URL: http://llvm.org/viewvc/llvm-project?rev=237862&view=rev
Log:
Work around overloading bug in MSVC 2015

MSVC 2015 appears to be unable to find the correct operator== here. I
haven't yet filed a bug with Microsoft as I've been unable to create a
reduced test case.

Modified:
    cfe/trunk/lib/AST/RecordLayoutBuilder.cpp

Modified: cfe/trunk/lib/AST/RecordLayoutBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/RecordLayoutBuilder.cpp?rev=237862&r1=237861&r2=237862&view=diff
==============================================================================
--- cfe/trunk/lib/AST/RecordLayoutBuilder.cpp (original)
+++ cfe/trunk/lib/AST/RecordLayoutBuilder.cpp Wed May 20 19:12:53 2015
@@ -2976,11 +2976,11 @@ void ASTContext::setNonKeyFunction(const
   // Look up the cache entry.  Since we're working with the first
   // declaration, its parent must be the class definition, which is
   // the correct key for the KeyFunctions hash.
-  llvm::DenseMap<const CXXRecordDecl*, LazyDeclPtr>::iterator
-    I = KeyFunctions.find(Method->getParent());
+  const auto &Map = KeyFunctions;
+  auto I = Map.find(Method->getParent());
 
   // If it's not cached, there's nothing to do.
-  if (I == KeyFunctions.end()) return;
+  if (I == Map.end()) return;
 
   // If it is cached, check whether it's the target method, and if so,
   // remove it from the cache. Note, the call to 'get' might invalidate