1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Sema/IdentifierResolver.cpp b/clang/lib/Sema/IdentifierResolver.cpp
index 79432954e5e..8c0c4d69326 100644
--- a/clang/lib/Sema/IdentifierResolver.cpp
+++ b/clang/lib/Sema/IdentifierResolver.cpp
@@ -134,7 +134,9 @@ void IdentifierResolver::IdDeclInfo::RemoveDecl(NamedDecl *D) {
 // IdentifierResolver Implementation
 //===----------------------------------------------------------------------===//
 
-IdentifierResolver::IdentifierResolver() : IdDeclInfos(new IdDeclInfoMap) {}
+IdentifierResolver::IdentifierResolver(const LangOptions &langOpt)
+    : LangOpt(langOpt), IdDeclInfos(new IdDeclInfoMap) {
+}
 IdentifierResolver::~IdentifierResolver() {
   delete IdDeclInfos;
 }