--- libev/ev.c	2021/05/17 15:41:10	1.535
+++ libev/ev.c	2022/08/10 16:50:05	1.536
@@ -37,6 +37,10 @@
  * either the BSD or the GPL.
  */
 
+#pragma clang diagnostic ignored "-Wunused-value"
+#pragma clang diagnostic ignored "-Wcomment"
+#pragma clang diagnostic ignored "-Wextern-initializer"
+
 /* this big block deduces configuration from config.h */
 #ifndef EV_STANDALONE
 # ifdef EV_CONFIG_H