Add pretty-printing for AnonTypedRegion.

llvm-svn: 61146
diff --git a/clang/lib/Analysis/MemRegion.cpp b/clang/lib/Analysis/MemRegion.cpp
index 898aff0..eafeee6 100644
--- a/clang/lib/Analysis/MemRegion.cpp
+++ b/clang/lib/Analysis/MemRegion.cpp
@@ -135,6 +135,12 @@
   os << "alloca{" << (void*) Ex << ',' << Cnt << '}';
 }
 
+void AnonTypedRegion::print(llvm::raw_ostream& os) const {
+  os << "anon_type{" << T.getAsString() << ',';
+  getSuperRegion()->print(os);
+  os << '}';
+}
+
 void VarRegion::print(llvm::raw_ostream& os) const {
   os << cast<VarDecl>(D)->getNameAsString();
 }