Suppress unused-but-set-variable warning

ruby · Jul 5, 2021 · 3db7f63 · 3db7f63
1 parent 3dacc14
commit 3db7f63
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/ruby.c b/ruby.c
@@ -934,6 +934,8 @@ feature_option(const char *str, int len, void *arg, const unsigned int enable)
 	rb_exc_raise(rb_exc_new_str(rb_eRuntimeError, mesg));
 #undef ADD_FEATURE_NAME
     }
+#else
+    (void)set;
 #endif
     rb_warn("unknown argument for --%s: `%.*s'",
 	    enable ? "enable" : "disable", len, str);