Index: clang-tools-extra/trunk/clangd/SemanticHighlighting.cpp
===================================================================
--- clang-tools-extra/trunk/clangd/SemanticHighlighting.cpp
+++ clang-tools-extra/trunk/clangd/SemanticHighlighting.cpp
@@ -15,6 +15,8 @@
 #include "clang/AST/Decl.h"
 #include "clang/AST/DeclCXX.h"
 #include "clang/AST/RecursiveASTVisitor.h"
+#include "clang/AST/Type.h"
+#include "clang/AST/TypeLoc.h"
 #include <algorithm>
 
 namespace clang {
@@ -128,13 +130,12 @@
     return true;
   }
 
-  bool VisitTemplateTypeParmTypeLoc(TemplateTypeParmTypeLoc &TL) {
-    // TemplateTypeParmTypeLoc does not have a TagDecl in its type ptr.
-    addToken(TL.getBeginLoc(), TL.getDecl());
+  bool VisitTypedefTypeLoc(TypedefTypeLoc TL) {
+    addType(TL.getBeginLoc(), TL.getTypePtr());
     return true;
   }
 
-  bool VisitTemplateSpecializationTypeLoc(TemplateSpecializationTypeLoc &TL) {
+  bool VisitTemplateSpecializationTypeLoc(TemplateSpecializationTypeLoc TL) {
     if (const TemplateDecl *TD =
             TL.getTypePtr()->getTemplateName().getAsTemplateDecl())
       addToken(TL.getBeginLoc(), TD);
@@ -187,7 +188,10 @@
     if (TP->isBuiltinType())
       // Builtins must be special cased as they do not have a TagDecl.
       addToken(Loc, HighlightingKind::Primitive);
-    if (const TagDecl *TD = TP->getAsTagDecl())
+    if (auto *TD = dyn_cast<TemplateTypeParmType>(TP))
+      // TemplateTypeParmType also do not have a TagDecl.
+      addToken(Loc, TD->getDecl());
+    if (auto *TD = TP->getAsTagDecl())
       addToken(Loc, TD);
   }
 
Index: clang-tools-extra/trunk/clangd/unittests/SemanticHighlightingTests.cpp
===================================================================
--- clang-tools-extra/trunk/clangd/unittests/SemanticHighlightingTests.cpp
+++ clang-tools-extra/trunk/clangd/unittests/SemanticHighlightingTests.cpp
@@ -474,7 +474,7 @@
         $Macro[[assert]]($Variable[[x]] != $Function[[f]]());
       }
     )cpp",
-    R"cpp(
+      R"cpp(
       struct $Class[[S]] {
         $Primitive[[float]] $Field[[Value]];
         $Class[[S]] *$Field[[Next]];
@@ -488,6 +488,21 @@
         // Highlights references to BindingDecls.
         $Variable[[B1]]++;
       }
+    )cpp",
+      R"cpp(
+      template<class $TemplateParameter[[T]]>
+      class $Class[[A]] {
+        using $TemplateParameter[[TemplateParam1]] = $TemplateParameter[[T]];
+        typedef $TemplateParameter[[T]] $TemplateParameter[[TemplateParam2]];
+        using $Primitive[[IntType]] = $Primitive[[int]];
+
+        // These typedefs are not yet highlighted, their types are complicated.
+        using Pointer = $TemplateParameter[[T]] *;
+        using LVReference = $TemplateParameter[[T]] &;
+        using RVReference = $TemplateParameter[[T]]&&;
+        using Array = $TemplateParameter[[T]]*[3];
+        using MemberPointer = $Primitive[[int]] (A::*)($Primitive[[int]]);
+      };
     )cpp"};
   for (const auto &TestCase : TestCases) {
     checkHighlightings(TestCase);