--- Libc/Libc-1725.40.4/stdlib/FreeBSD/exit.c
+++ Libc/Libc-997.90.3/stdlib/FreeBSD/exit.c
@@ -27,9 +27,6 @@
  * SUCH DAMAGE.
  */
 
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wstrict-prototypes"
-
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)exit.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
@@ -43,20 +40,14 @@
 
 #include "atexit.h"
 #include "libc_private.h"
-#include "stdio/FreeBSD/local.h" // for __cleanup
 
 #include <TargetConditionals.h>
 
-#if __APPLE__
-int __cleanup = 0;
-#else
-void (* CLEANUP_PTRAUTH __cleanup)(void);
-#endif // __APPLE__
-
+void (*__cleanup)(void);
 extern void __exit(int) __attribute__((noreturn));
-#if __has_feature(cxx_thread_local) || __has_feature(c_thread_local)
+#if !TARGET_IPHONE_SIMULATOR && (__i386__ || __x86_64__)
 extern void _tlv_exit();
-#endif // __has_feature(cxx_thread_local) || __has_feature(c_thread_local)
+#endif
 
 /*
  * Exit, flushing stdio buffers if necessary.
@@ -64,16 +55,11 @@
 void
 exit(int status)
 {
-#if __has_feature(cxx_thread_local) || __has_feature(c_thread_local)
+#if !TARGET_IPHONE_SIMULATOR && (__i386__ || __x86_64__)
 	_tlv_exit(); // C++11 requires thread_local objects to be destroyed before global objects
-#endif // __has_feature(cxx_thread_local) || __has_feature(c_thread_local)
+#endif
 	__cxa_finalize(NULL);
 	if (__cleanup)
-#ifdef __APPLE__
-		_cleanup();
-#else
 		(*__cleanup)();
-#endif // __APPLE__
 	__exit(status);
 }
-#pragma clang diagnostic pop