1 files changed, 16 insertions, 1 deletions
diff --git a/lib/AST/TypePrinter.cpp b/lib/AST/TypePrinter.cpp
index 0c5df7f..4519606 100644
--- a/lib/AST/TypePrinter.cpp
+++ b/lib/AST/TypePrinter.cpp
@@ -94,6 +94,7 @@ void TypePrinter::print(const Type *T, Qualifiers Quals, std::string &buffer) {
     case Type::TypeOfExpr:
     case Type::TypeOf:
     case Type::Decltype:
+    case Type::UnaryTransform:
     case Type::Record:
     case Type::Enum:
     case Type::Elaborated:
@@ -512,6 +513,20 @@ void TypePrinter::printDecltype(const DecltypeType *T, std::string &S) {
   S = "decltype(" + s.str() + ")" + S;
 }
 
+void TypePrinter::printUnaryTransform(const UnaryTransformType *T,
+                                           std::string &S) {
+  if (!S.empty())
+    S = ' ' + S;
+  std::string Str;
+  print(T->getBaseType(), Str);
+
+  switch (T->getUTTKind()) {
+    case UnaryTransformType::EnumUnderlyingType:
+      S = "__underlying_type(" + Str + ")" + S;
+      break;
+  }
+}
+
 void TypePrinter::printAuto(const AutoType *T, std::string &S) { 
   // If the type has been deduced, do not print 'auto'.
   if (T->isDeduced()) {
@@ -963,7 +978,7 @@ TemplateSpecializationType::PrintTemplateArgumentList(
     SpecString += '<';
   
   for (unsigned Arg = 0; Arg < NumArgs; ++Arg) {
-    if (SpecString.size() > !SkipBrackets)
+    if (SpecString.size() > unsigned(!SkipBrackets))
       SpecString += ", ";
     
     // Print the argument into a string.