From 477b6ea5786cc3360008dd304841ad45d5d64551 Mon Sep 17 00:00:00 2001
From: Daniel Black <daniel.black@au.ibm.com>
Date: Wed, 14 Dec 2016 17:05:57 -0800
Subject: [PATCH] std::remove_if requires <algorithm>

Summary:
fixes error (that occurred on gcc-7):

error:

util/env_basic_test.cc: In member function 'virtual rocksdb::Status rocksdb::NormalizingEnvWrapper::GetChildren(const string&, std::vector<std::__cxx11::basic_string<char> >*)':
util/env_basic_test.cc:27:21: error: 'remove_if' is not a member of 'std'
       result->erase(std::remove_if(result->begin(), result->end(),
                     ^~~
Closes https://github.com/facebook/rocksdb/pull/1674

Differential Revision: D4331221

Pulled By: ajkr

fbshipit-source-id: 9bbdc78
---
 util/env_basic_test.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/util/env_basic_test.cc b/util/env_basic_test.cc
index 361682166..965fb7557 100644
--- a/util/env_basic_test.cc
+++ b/util/env_basic_test.cc
@@ -5,6 +5,7 @@
 #include <memory>
 #include <string>
 #include <vector>
+#include <algorithm>
 
 #include "rocksdb/env.h"
 #include "rocksdb/utilities/env_registry.h"