Index: cfe/trunk/docs/LibASTMatchersReference.html
===================================================================
--- cfe/trunk/docs/LibASTMatchersReference.html
+++ cfe/trunk/docs/LibASTMatchersReference.html
@@ -1275,6 +1275,21 @@
 </pre></td></tr>
 
 
+<tr><td>Matcher&lt;<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>&gt;</td><td class="name" onclick="toggle('unresolvedLookupExpr0')"><a name="unresolvedLookupExpr0Anchor">unresolvedLookupExpr</a></td><td>Matcher&lt;<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedLookupExpr.html">UnresolvedLookupExpr</a>&gt;...</td></tr>
+<tr><td colspan="4" class="doc" id="unresolvedLookupExpr0"><pre>Matches reference to a name that can be looked up during parsing
+but could not be resolved to a specific declaration.
+
+Given
+  template&lt;typename T&gt;
+  T foo() { T a; return a; }
+  template&lt;typename T&gt;
+  void bar() {
+    foo&lt;T&gt;();
+  }
+unresolvedLookupExpr()
+  matches foo&lt;T&gt;() </pre></td></tr>
+
+
 <tr><td>Matcher&lt;<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>&gt;</td><td class="name" onclick="toggle('userDefinedLiteral0')"><a name="userDefinedLiteral0Anchor">userDefinedLiteral</a></td><td>Matcher&lt;<a href="http://clang.llvm.org/doxygen/classclang_1_1UserDefinedLiteral.html">UserDefinedLiteral</a>&gt;...</td></tr>
 <tr><td colspan="4" class="doc" id="userDefinedLiteral0"><pre>Matches user defined literal operator call.
 
Index: cfe/trunk/include/clang/ASTMatchers/ASTMatchers.h
===================================================================
--- cfe/trunk/include/clang/ASTMatchers/ASTMatchers.h
+++ cfe/trunk/include/clang/ASTMatchers/ASTMatchers.h
@@ -1086,6 +1086,24 @@
   Decl,
   UsingDirectiveDecl> usingDirectiveDecl;
 
+/// \brief Matches reference to a name that can be looked up during parsing
+/// but could not be resolved to a specific declaration.
+///
+/// Given
+/// \code
+///   template<typename T>
+///   T foo() { T a; return a; }
+///   template<typename T>
+///   void bar() {
+///     foo<T>();
+///   }
+/// \endcode
+/// unresolvedLookupExpr()
+///   matches \code foo<T>() \endcode
+const internal::VariadicDynCastAllOfMatcher<
+   Stmt,
+   UnresolvedLookupExpr> unresolvedLookupExpr;
+
 /// \brief Matches unresolved using value declarations.
 ///
 /// Given
Index: cfe/trunk/lib/ASTMatchers/Dynamic/Registry.cpp
===================================================================
--- cfe/trunk/lib/ASTMatchers/Dynamic/Registry.cpp
+++ cfe/trunk/lib/ASTMatchers/Dynamic/Registry.cpp
@@ -399,6 +399,7 @@
   REGISTER_MATCHER(unaryOperator);
   REGISTER_MATCHER(unaryTransformType);
   REGISTER_MATCHER(unless);
+  REGISTER_MATCHER(unresolvedLookupExpr);
   REGISTER_MATCHER(unresolvedUsingTypenameDecl);
   REGISTER_MATCHER(unresolvedUsingValueDecl);
   REGISTER_MATCHER(userDefinedLiteral);
Index: cfe/trunk/unittests/ASTMatchers/ASTMatchersNodeTest.cpp
===================================================================
--- cfe/trunk/unittests/ASTMatchers/ASTMatchersNodeTest.cpp
+++ cfe/trunk/unittests/ASTMatchers/ASTMatchersNodeTest.cpp
@@ -177,6 +177,15 @@
   EXPECT_TRUE(notMatches("enum X {};", Matcher));
 }
 
+TEST(Matcher, UnresolvedLookupExpr) {
+  EXPECT_TRUE(matches("template<typename T>"
+                      "T foo() { T a; return a; }"
+                      "template<typename T>"
+                      "void bar() {"
+                      "  foo<T>();"
+                      "}",
+                      unresolvedLookupExpr()));
+}
 
 TEST(Matcher, Call) {
   // FIXME: Do we want to overload Call() to directly take