From 0e4b975073a787ce3e5450173cf407a71bafd3a4 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 3 Feb 2017 09:29:20 +0200
Subject: Use less-than test for start count in scheduler

---
 build2/scheduler.txx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'build2/scheduler.txx')

diff --git a/build2/scheduler.txx b/build2/scheduler.txx
index 965813f..01408ca 100644
--- a/build2/scheduler.txx
+++ b/build2/scheduler.txx
@@ -86,7 +86,7 @@ namespace build2
     t.thunk (std::index_sequence_for<A...> ());
 
     atomic_count& tc (*t.task_count);
-    if (--tc == t.start_count)
+    if (--tc <= t.start_count)
       s.resume (tc); // Resume a waiter, if any.
   }
 }
-- 
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