Fix a (silly) warning under icc compiler

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>

diff --git a/src/ucioption.h b/src/ucioption.h
index c764ac8bb088636cb8b9aec08aa2e39a2d35773a..d0d655cd9f8825023b5e148edfb684904efba42f 100644 (file)
--- a/src/ucioption.h
+++ b/src/ucioption.h
@@ -51,7 +51,7 @@ struct CaseInsensitiveLess {
 
 
 /// Our options container is actually a map with a customized c'tor
-struct OptionsMap : std::map<std::string, UCIOption, CaseInsensitiveLess> {
+struct OptionsMap : public std::map<std::string, UCIOption, CaseInsensitiveLess> {
   OptionsMap();
   std::string print_all() const;
 };