Index: runtime/vm/timeline.h |
diff --git a/runtime/vm/timeline.h b/runtime/vm/timeline.h |
index 118eb9f04027a73e040c6b4303d49ee8bf8988af..d91e9090189a519f0e2172072d779ffd74140556 100644 |
--- a/runtime/vm/timeline.h |
+++ b/runtime/vm/timeline.h |
@@ -71,6 +71,9 @@ class TimelineStream { |
private: |
const char* name_; |
+ |
+ // This field is accessed by generated code (intrinsic) and expects to see |
+ // 0 or 1. If this becomes a BitField, the generated code must be updated. |
uintptr_t enabled_; |
}; |