From 3e946c9ebcea6a4e30988dc26bcb07b94eb8d043 Mon Sep 17 00:00:00 2001
From: "dreamer.dead" <dreamer.dead@gmail.com>
Date: Mon, 18 Jul 2016 18:44:20 +0300
Subject: [PATCH] Add missing reference symbol to a function parameter.

---
 src/gflags_completions.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gflags_completions.cc b/src/gflags_completions.cc
index d7097ca..8fefa1b 100644
--- a/src/gflags_completions.cc
+++ b/src/gflags_completions.cc
@@ -122,7 +122,7 @@ static void CategorizeAllMatchingFlags(
     NotableFlags *notable_flags);
 
 static void TryFindModuleAndPackageDir(
-    const vector<CommandLineFlagInfo> all_flags,
+    const vector<CommandLineFlagInfo> &all_flags,
     string *module,
     string *package_dir);
 
@@ -472,7 +472,7 @@ static void PushNameWithSuffix(vector<string>* suffixes, const char* suffix) {
 }
 
 static void TryFindModuleAndPackageDir(
-    const vector<CommandLineFlagInfo> all_flags,
+    const vector<CommandLineFlagInfo> &all_flags,
     string *module,
     string *package_dir) {
   module->clear();
-- 
2.7.4