From ca4ab4297355ac4b3ee12945d734aa880e981859 Mon Sep 17 00:00:00 2001
From: Dominik Gleich <dominik.gleich@memgraph.io>
Date: Wed, 8 Mar 2017 11:13:49 +0100
Subject: [PATCH] Supress intentional unused variable warning in for loop.

Reviewers: florijan, buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D101
---
 tests/unit/graph_db_accessor.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/unit/graph_db_accessor.cpp b/tests/unit/graph_db_accessor.cpp
index 00ba764fc..8145bccd8 100644
--- a/tests/unit/graph_db_accessor.cpp
+++ b/tests/unit/graph_db_accessor.cpp
@@ -9,14 +9,14 @@
 
 size_t CountVertices(GraphDbAccessor &db_accessor) {
   size_t r_val = 0;
-  for (auto va : db_accessor.vertices()) r_val++;
+  for ([[gnu::unused]] auto va : db_accessor.vertices()) r_val++;
 
   return r_val;
 }
 
 size_t CountEdges(GraphDbAccessor &db_accessor) {
   size_t r_val = 0;
-  for (auto va : db_accessor.edges()) r_val++;
+  for ([[gnu::unused]] auto va : db_accessor.edges()) r_val++;
 
   return r_val;
 }