diff --git a/cc/cc.go b/cc/cc.go
index 867a59c..2e42761 100644
--- a/cc/cc.go
+++ b/cc/cc.go
@@ -2401,6 +2401,9 @@
 	if c.coverage != nil {
 		c.coverage.begin(ctx)
 	}
+	if c.afdo != nil {
+		c.afdo.begin(ctx)
+	}
 	if c.lto != nil {
 		c.lto.begin(ctx)
 	}