From ab455ce495bea2833e163715f6e39f2eea6cfbba Mon Sep 17 00:00:00 2001
From: Islam AbdelRahman <tec@fb.com>
Date: Thu, 11 Jun 2015 14:32:10 -0700
Subject: [PATCH] fix clang build

---
 util/env_posix.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/env_posix.cc b/util/env_posix.cc
index b3c63c8e8..77fb0ba44 100644
--- a/util/env_posix.cc
+++ b/util/env_posix.cc
@@ -1435,7 +1435,7 @@ class PosixEnv : public Env {
     return gettid(tid);
   }
 
-  virtual uint64_t GetThreadID() const {
+  virtual uint64_t GetThreadID() const override {
     return gettid(pthread_self());
   }