Revert "Remove unused variable."

[oota-llvm.git] / include / llvm / Support / YAMLTraits.h

diff --git a/include/llvm/Support/YAMLTraits.h b/include/llvm/Support/YAMLTraits.h
index a8319a6c10d56ccc0cb304fecf6cecb6ad74817a..98964fc00200527d19230b6ab106339496490e68 100644 (file)
--- a/include/llvm/Support/YAMLTraits.h
+++ b/include/llvm/Support/YAMLTraits.h
@@ -1069,6 +1069,7 @@ operator<<(Output &yout, T &seq) {
           seq.resize(index+1);                                              \
         return seq[index];                                                  \
       }                                                                     \
+      static const bool flow = true;                                        \
     };                                                                      \
   }                                                                         \
   }