Thread::splitPoint is a volatile pointer

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>

diff --git a/src/thread.h b/src/thread.h
index 6fda35f..782694a 100644 (file)
--- a/src/thread.h
+++ b/src/thread.h
@@ -83,7 +83,7 @@ enum ThreadState
 };
 
 struct Thread {
-  SplitPoint* splitPoint;
+  SplitPoint* volatile splitPoint;
   volatile int activeSplitPoints;
   uint64_t nodes;
   uint64_t betaCutOffs[2];