Merge branch 'master' into jgrpp-beta

# Conflicts:
#	src/engine_base.h
#	src/gfxinit.cpp
#	src/graph_gui.cpp
#	src/lang/brazilian_portuguese.txt
#	src/lang/dutch.txt
#	src/lang/french.txt
#	src/lang/korean.txt
#	src/lang/norwegian_bokmal.txt
#	src/lang/portuguese.txt
#	src/lang/russian.txt
#	src/lang/spanish.txt
#	src/lang/spanish_MX.txt
#	src/network/core/address.cpp
#	src/network/core/game_info.h
#	src/network/core/os_abstraction.h
#	src/network/core/udp.cpp
#	src/network/network_client.cpp
#	src/network/network_client.h
#	src/network/network_internal.h
#	src/newgrf_engine.cpp
#	src/settings_gui.cpp
#	src/station_cmd.cpp
#	src/string_func.h
#	src/town_gui.cpp
#	src/video/video_driver.cpp
#	src/widget_type.h

src/stdafx.h

@@ -144,6 +144,12 @@
 #	endif
 #endif /* __GNUC__ || __clang__ */
 
+#if __GNUC__ > 11 || (__GNUC__ == 11 && __GNUC_MINOR__ >= 1)
+#      define NOACCESS(args) __attribute__ ((access (none, args)))
+#else
+#      define NOACCESS(args)
+#endif
+
 #if defined(__WATCOMC__)
 #	define NORETURN
 #	define CDECL