From 4ad1a241281d3e8fd0b28388c0191c044ac3d788 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 21 Nov 2018 12:40:09 +0200
Subject: More backwards modification time experimentation

---
 build2/cc/link-rule.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'build2/cc/link-rule.cxx')

diff --git a/build2/cc/link-rule.cxx b/build2/cc/link-rule.cxx
index 981358e..2581d6f 100644
--- a/build2/cc/link-rule.cxx
+++ b/build2/cc/link-rule.cxx
@@ -2076,7 +2076,7 @@ namespace build2
       timestamp dd_tt (system_clock::now ());
 #endif
 
-      dd.close ();
+      timestamp dd_cl (dd.close ());
 
       // If nothing changed, then we are done.
       //
@@ -2569,6 +2569,7 @@ namespace build2
         if (dd_mt > tp_mt)
           fail << "backwards modification times:\n"
                << dd_tt    << " window start\n"
+               << dd_cl    << " write mtime\n"
                << dd.mtime << " close mtime\n"
                << dd_mt    << " " << dd.path.string () << '\n'
                << tp_mt    << " " << tp.string () << '\n'
-- 
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