Index: runtime/vm/thread.h |
diff --git a/runtime/vm/thread.h b/runtime/vm/thread.h |
index 7c114ba1c9105013e7e9efe28b7d38c7201aa169..f13efc81c70f555009be953d4619579620fe7796 100644 |
--- a/runtime/vm/thread.h |
+++ b/runtime/vm/thread.h |
@@ -161,6 +161,7 @@ class Thread { |
static intptr_t isolate_offset() { |
return OFFSET_OF(Thread, isolate_); |
} |
+ bool IsMutatorThread() const; |
// The (topmost) CHA for the compilation in this thread. |
CHA* cha() const; |