diff --git a/clang/lib/Format/TokenAnnotator.cpp b/clang/lib/Format/TokenAnnotator.cpp
--- a/clang/lib/Format/TokenAnnotator.cpp
+++ b/clang/lib/Format/TokenAnnotator.cpp
@@ -1801,14 +1801,16 @@
       return TT_BinaryOperator;
 
     // "&&(" is quite unlikely to be two successive unary "&".
-    if (Tok.is(tok::ampamp) && NextToken && NextToken->is(tok::l_paren))
+    if (Tok.is(tok::ampamp) && NextToken->is(tok::l_paren))
       return TT_BinaryOperator;
 
     // This catches some cases where evaluation order is used as control flow:
     //   aaa && aaa->f();
-    const FormatToken *NextNextToken = NextToken->getNextNonComment();
-    if (NextNextToken && NextNextToken->is(tok::arrow))
-      return TT_BinaryOperator;
+    if (NextToken->Tok.isAnyIdentifier()) {
+      const FormatToken *NextNextToken = NextToken->getNextNonComment();
+      if (NextNextToken && NextNextToken->is(tok::arrow))
+        return TT_BinaryOperator;
+    }
 
     // It is very unlikely that we are going to find a pointer or reference type
     // definition on the RHS of an assignment.
diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -7407,6 +7407,9 @@
   verifyFormat("typedef typeof(int(int, int))* MyFuncPtr;", Left);
   verifyFormat("[](const decltype(*a)* ptr) {}", Left);
   verifyFormat("typedef typeof /*comment*/ (int(int, int))* MyFuncPtr;", Left);
+  verifyFormat("auto x(A&&, B&&, C&&) -> D;", Left);
+  verifyFormat("auto x = [](A&&, B&&, C&&) -> D {};", Left);
+  verifyFormat("template <class T> X(T&&, T&&, T&&) -> X<T>;", Left);
 
   verifyIndependentOfContext("a = *(x + y);");
   verifyIndependentOfContext("a = &(x + y);");