Warna bout unused variables - -Wunused-variable, on by default

[xonotic/gmqcc.git] / main.c

diff --git a/main.c b/main.c
index 23f4de8b9294f918b1eb43c75454358a5e4f57b6..acc03c8fb45588388207f5f15414c0dc3b8ad320 100644 (file)
--- a/main.c
+++ b/main.c
@@ -401,6 +401,7 @@ int main(int argc, char **argv) {
     options_set(opts_warn, WARN_IMPLICIT_FUNCTION_POINTER, true);
     options_set(opts_warn, WARN_VARIADIC_FUNCTION, true);
     options_set(opts_warn, WARN_FRAME_MACROS, true);
+    options_set(opts_warn, WARN_UNUSED_VARIABLE, true);
 
     if (!options_parse(argc, argv)) {
         return usage();