Merge clang trunk r321414 to contrib/llvm.

1 files changed, 8 insertions, 4 deletions

diff --git a/contrib/llvm/tools/clang/lib/AST/TypePrinter.cpp b/contrib/llvm/tools/clang/lib/AST/TypePrinter.cpp
index 35e0b75f3c22..c28ada7dcb8b 100644
--- a/contrib/llvm/tools/clang/lib/AST/TypePrinter.cpp
+++ b/contrib/llvm/tools/clang/lib/AST/TypePrinter.cpp
@@ -213,7 +213,7 @@ bool TypePrinter::canPrefixQualifiers(const Type *T,
     case Type::VariableArray:
     case Type::DependentSizedArray:
       NeedARCStrongQualifier = true;
-      // Fall through
+      LLVM_FALLTHROUGH;
       
     case Type::Adjusted:
     case Type::Decayed:
@@ -1712,16 +1712,20 @@ void Qualifiers::print(raw_ostream &OS, const PrintingPolicy& Policy,
     OS << ' ';
 }
 
+std::string QualType::getAsString() const {
+  return getAsString(split(), LangOptions());
+}
+
 std::string QualType::getAsString(const PrintingPolicy &Policy) const {
   std::string S;
   getAsStringInternal(S, Policy);
   return S;
 }
 
-std::string QualType::getAsString(const Type *ty, Qualifiers qs) {
+std::string QualType::getAsString(const Type *ty, Qualifiers qs,
+                                  const PrintingPolicy &Policy) {
   std::string buffer;
-  LangOptions options;
-  getAsStringInternal(ty, qs, buffer, PrintingPolicy(options));
+  getAsStringInternal(ty, qs, buffer, Policy);
   return buffer;
 }