From 82a77aaa4eab6ca831bd1ec125ba2a7dae1b78f6 Mon Sep 17 00:00:00 2001
From: Martin Nowak <code@dawg.eu>
Date: Wed, 24 Jan 2018 23:05:08 +0100
Subject: [PATCH] workaround Issue 18296 to fix coverage tests

---
 src/core/time.d | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/core/time.d b/src/core/time.d
index 0b3ed028f7..7b4761c34c 100644
--- a/src/core/time.d
+++ b/src/core/time.d
@@ -523,7 +523,11 @@ public:
             foreach(U; _TypeTuple!(Duration, const Duration, immutable Duration))
             {
                 T t = 42;
-                U u = t;
+                // workaround https://issues.dlang.org/show_bug.cgi?id=18296
+                version (D_Coverage)
+                    U u = T(t._hnsecs);
+                else
+                    U u = t;
                 assert(t == u);
                 assert(copy(t) == u);
                 assert(t == copy(u));