Merge pull request #64854 from DougGregor/top-level-macro-lookup

lib/Serialization/SerializedModuleLoader.cpp

@@ -1501,6 +1501,7 @@ bool SerializedASTFile::isSystemModule() const {
 }
 
 void SerializedASTFile::lookupValue(DeclName name, NLKind lookupKind,
+                                    OptionSet<ModuleLookupFlags> Flags,
                                     SmallVectorImpl<ValueDecl*> &results) const{
   File.lookupValue(name, results);
 }