MSVC 2013 does not ICE on this code in the same fashion that MSVC 2012 did; NFC.

llvm-svn: 229422
diff --git a/llvm/lib/TableGen/TGParser.cpp b/llvm/lib/TableGen/TGParser.cpp
index 2445e58..44f6a6e 100644
--- a/llvm/lib/TableGen/TGParser.cpp
+++ b/llvm/lib/TableGen/TGParser.cpp
@@ -385,8 +385,7 @@
 /// GetNewAnonymousName - Generate a unique anonymous name that can be used as
 /// an identifier.
 std::string TGParser::GetNewAnonymousName() {
-  unsigned Tmp = AnonCounter++; // MSVC2012 ICEs without this.
-  return "anonymous_" + utostr(Tmp);
+  return "anonymous_" + utostr(AnonCounter++);
 }
 
 /// ParseObjectName - If an object name is specified, return it.  Otherwise,