Make sure non-void functions always return

mmatyas · Jun 7, 2024 · 9424b8f · 9424b8f
1 parent 5d5b20d
commit 9424b8f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -187,6 +187,7 @@ if(NOT MSVC)
 	check_and_add_flag(CXX11_NARROWING_OFF -Wno-c++11-narrowing)
 	check_and_add_flag(OVERLOADED_VIRTUAL_OFF -Wno-overloaded-virtual)
 	check_and_add_flag(UNUSED_PARAMETER_OFF -Wno-unused-parameter)
+	check_and_add_flag(ALWAYS_RETURN -Werror=return-type)
 
 	# gcc uses some optimizations which might break stuff without this flag
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing -fexceptions -Wno-shadow")