Fixed compiler warning about missing return

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fcab93f..15694b7 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -258,10 +258,10 @@ IF(CMAKE_COMPILER_IS_GNUCC)
     # temporarily disabled:
     #   -Wsign-conversion -Wfloat-equal -Wconversion -Wundef -Wshadow -Wswitch-default
     #   -Wswitch-enum -Wsign-promo -Wcast-qual -Woverloaded-virtual -Wmissing-format-attribute
-    #   -Wold-style-cast -Wpadded -Wabi
+    #   -Wold-style-cast -Wpadded -Wabi -Winline -Wunsafe-loop-optimizations -Wstrict-overflow=5
     # fails on MinGW:
     #   -ansi
-    SET(SUPERTUX2_EXTRA_WARNING_FLAGS "-fdiagnostics-show-option -pedantic -Wno-long-long -Wcast-align -Wdisabled-optimization -Winit-self -Winvalid-pch -Wlogical-op -Wmissing-include-dirs -Wmissing-noreturn -Wpacked -Wredundant-decls -Wstack-protector -Winline -Wunsafe-loop-optimizations  -Wstrict-overflow=5 -Wformat=2 -Weffc++ -Wctor-dtor-privacy -Wstrict-null-sentinel -Wno-unused-parameter")
+    SET(SUPERTUX2_EXTRA_WARNING_FLAGS "-fdiagnostics-show-option -pedantic -Wno-long-long -Wcast-align -Wdisabled-optimization -Winit-self -Winvalid-pch -Wlogical-op -Wmissing-include-dirs -Wmissing-noreturn -Wpacked -Wredundant-decls -Wstack-protector -Wformat=2 -Weffc++ -Wctor-dtor-privacy -Wstrict-null-sentinel -Wno-unused-parameter")
   ENDIF(WARNINGS)
 ENDIF(CMAKE_COMPILER_IS_GNUCC)
 

diff --git a/src/supertux/menu/menu_storage.cpp b/src/supertux/menu/menu_storage.cpp
index 4a88618..a0706ff 100644 (file)
--- a/src/supertux/menu/menu_storage.cpp
+++ b/src/supertux/menu/menu_storage.cpp
@@ -94,6 +94,7 @@ MenuStorage::create(MenuId menu_id)
 
     default:
       assert(!"unknown MenuId provided");
+      return std::unique_ptr<Menu>();
   }
 }