From 0da5ad389d0460ff0cca15fbcb11faef35a52e7a Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 29 Nov 2019 16:05:25 +0200
Subject: Add sanity check

---
 libbuild2/target.ixx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libbuild2/target.ixx')

diff --git a/libbuild2/target.ixx b/libbuild2/target.ixx
index 49f87cf..8b52f22 100644
--- a/libbuild2/target.ixx
+++ b/libbuild2/target.ixx
@@ -531,7 +531,7 @@ namespace build2
       for (; e == 1; e = path_state_.load (memory_order_acquire))
         /*this_thread::yield ()*/ ;
 
-      assert (path_ == p);
+      assert (e == 2 && path_ == p);
     }
 
     return path_;
-- 
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