1 files changed, 9 insertions, 0 deletions
diff --git a/clang/lib/StaticAnalyzer/Core/ProgramState.cpp b/clang/lib/StaticAnalyzer/Core/ProgramState.cpp
index 6adc18c67ce..20f1e226b87 100644
--- a/clang/lib/StaticAnalyzer/Core/ProgramState.cpp
+++ b/clang/lib/StaticAnalyzer/Core/ProgramState.cpp
@@ -731,3 +731,12 @@ bool ProgramState::isTainted(SymbolRef Sym, TaintTagType Kind) const {
   
   return Tainted;
 }
+
+DynamicTypeInfo ProgramState::getDynamicTypeInfo(const MemRegion *Reg) const {
+  if (const TypedRegion *TR = dyn_cast<TypedRegion>(Reg))
+    return DynamicTypeInfo(TR->getLocationType());
+  if (const SymbolicRegion *SR = dyn_cast<SymbolicRegion>(Reg))
+    return DynamicTypeInfo(SR->getSymbol()
+                             ->getType(getStateManager().getContext()));
+  return DynamicTypeInfo();
+}