From 4269dd53c484650ffe844602bdf8e4e169327e5b Mon Sep 17 00:00:00 2001
From: Denis Shelomovskij <verylonglogin.reg@gmail.com>
Date: Sat, 27 Oct 2012 10:52:36 +0400
Subject: [PATCH] Add unittest for `emplace` with struct without constructor

---
 std/conv.d | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/std/conv.d b/std/conv.d
index 679826a2400..fab35aa214e 100644
--- a/std/conv.d
+++ b/std/conv.d
@@ -3608,6 +3608,18 @@ unittest
     static assert(!__traits(compiles, emplace!S(&s, 2, 3)));
 }
 
+unittest
+{
+    struct S { int a, b = 7; }
+    S s1 = void, s2 = void;
+
+    emplace!S(&s1, 2);
+    assert(s1.a == 2 && s1.b == 7);
+
+    emplace!S(&s2, 2, 3);
+    assert(s2.a == 2 && s2.b == 3);
+}
+
 // Test assignment branch
 
 // FIXME: no tests