fix broken git commit in stdarch

kennytm · kennytm · commit fd7596c9a538 · 2020-08-03T15:52:30.000+08:00
diff --git a/library/stdarch b/library/stdarch
@@ -1 +1 @@
-Subproject commit d6822f9c433bd70f786b157f17beaf64ee28d83a
+Subproject commit 78891cdf292c23278ca8723bd543100249159604
