Merge branch 'master' into file-loading-cleanup

src/lua_hudlib.c

@@ -407,7 +407,7 @@ static int libd_getSpritePatch(lua_State *L)
 static int libd_getSprite2Patch(lua_State *L)
 {
 	INT32 i; // skin number
-	INT32 j; // sprite2 prefix
+	playersprite_t j; // sprite2 prefix
 	UINT32 frame = 0; // 'A'
 	UINT8 angle = 0;
 	spritedef_t *sprdef;

src/lua_infolib.c

@@ -102,7 +102,7 @@ static int lib_sprnamelen(lua_State *L)
 // push sprite name
 static int lib_getSpr2name(lua_State *L)
 {
-	INT32 i;
+	playersprite_t i;
 
 	lua_remove(L, 1); // don't care about spr2names[] dummy userdata.
 
@@ -129,7 +129,7 @@ static int lib_getSpr2name(lua_State *L)
 
 static int lib_getSpr2default(lua_State *L)
 {
-	INT32 i;
+	playersprite_t i;
 
 	lua_remove(L, 1); // don't care about spr2defaults[] dummy userdata.
 
@@ -154,7 +154,7 @@ static int lib_getSpr2default(lua_State *L)
 
 static int lib_setSpr2default(lua_State *L)
 {
-	INT32 i;
+	playersprite_t i;
 	UINT8 j = 0;
 
 	lua_remove(L, 1); // don't care about spr2defaults[] dummy userdata.

src/m_menu.c

@@ -70,6 +70,10 @@ int	snprintf(char *str, size_t n, const char *fmt, ...);
 //int	vsnprintf(char *str, size_t n, const char *fmt, va_list ap);
 #endif
 
+#if defined (__GNUC__) && (__GNUC__ >= 4)
+#define FIXUPO0
+#endif
+
 #define SKULLXOFF -32
 #define LINEHEIGHT 16
 #define STRINGHEIGHT 8
@@ -4953,7 +4957,7 @@ static boolean M_AddonsRefresh(void)
 
 #define offs 1
 
-#ifdef __GNUC__
+#ifdef FIXUPO0
 #pragma GCC optimize ("0")
 #endif
 
@@ -5081,7 +5085,7 @@ static void M_DrawAddons(void)
 #undef CANSAVE
 }
 
-#ifdef __GNUC__
+#ifdef FIXUPO0
 #pragma GCC reset_options
 #endif
 

src/sdl/i_main.c

@@ -103,6 +103,10 @@ static inline VOID MakeCodeWritable(VOID)
 
 	\return	int
 */
+#if defined (__GNUC__) && (__GNUC__ >= 4)
+#pragma GCC diagnostic ignored "-Wmissing-noreturn"
+#endif
+
 #ifdef FORCESDLMAIN
 int SDL_main(int argc, char **argv)
 #else