1 files changed, 7 insertions, 0 deletions
diff --git a/lib/CodeGen/Mangle.cpp b/lib/CodeGen/Mangle.cpp
index 9dc3e2cf87..cb32570bd4 100644
--- a/lib/CodeGen/Mangle.cpp
+++ b/lib/CodeGen/Mangle.cpp
@@ -1191,6 +1191,13 @@ void CXXNameMangler::mangleType(const BlockPointerType *T) {
   mangleType(T->getPointeeType());
 }
 
+void CXXNameMangler::mangleType(const InjectedClassNameType *T) {
+  // Mangle injected class name types as if the user had written the
+  // specialization out fully.  It may not actually be possible to see
+  // this mangling, though.
+  mangleType(T->getInjectedSpecializationType());
+}
+
 void CXXNameMangler::mangleType(const TemplateSpecializationType *T) {
   TemplateDecl *TD = T->getTemplateName().getAsTemplateDecl();
   assert(TD && "FIXME: Support dependent template names!");