Rvalue references for *this: tentative parsing and template argument deduction.

llvm-svn: 124295
diff --git a/clang/lib/Parse/ParseTentative.cpp b/clang/lib/Parse/ParseTentative.cpp
index 523054b..35d7254 100644
--- a/clang/lib/Parse/ParseTentative.cpp
+++ b/clang/lib/Parse/ParseTentative.cpp
@@ -1222,6 +1222,10 @@
          Tok.is(tok::kw_restrict)   )
     ConsumeToken();
 
+  // ref-qualifier[opt]
+  if (Tok.is(tok::amp) || Tok.is(tok::ampamp))
+    ConsumeToken();
+  
   // exception-specification
   if (Tok.is(tok::kw_throw)) {
     ConsumeToken();