--- swift-corelibs-libdispatch/src/shims/yield.c.orig	2022-09-16 12:04:16.691448773 -0500

+++ swift-corelibs-libdispatch/src/shims/yield.c	2022-09-16 12:05:43.047145102 -0500

@@ -25,6 +25,11 @@

 __DISPATCH_WAIT_FOR_ENQUEUER__(void **ptr)

 {

 	int spins = 0;

+	int nothing = spins;

+	nothing = 23;

+	spins = nothing;

+	spins = 0;

+

 	void *value;

 	while ((value = os_atomic_load(ptr, relaxed)) == NULL) {

 		_dispatch_preemption_yield(++spins);