added missing includes

2012-08-19 15:25:07 +02:00
parent 8e2258c494
commit 4993748c91
3 changed files with 3 additions and 0 deletions
--- a/modules/gpu/test/precomp.hpp
+++ b/modules/gpu/test/precomp.hpp
@@ -51,6 +51,7 @@
 #include <cstdio>
 #include <iostream>
 #include <fstream>
+#include <functional>
 #include <sstream>
 #include <string>
 #include <limits>