From 04b8015ce8c80be3a4b41deeece65d8a759ea5b4 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Wed, 24 Feb 2021 18:01:07 +0300
Subject: Suppress GCC's (as of 10.2.1) '<anonymous> may be used uninitialized
 in this function' warning

Reproduced when compiled with -O2.
---
 bdep/wrapper-traits.hxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bdep/wrapper-traits.hxx b/bdep/wrapper-traits.hxx
index dd665d6..b860f56 100644
--- a/bdep/wrapper-traits.hxx
+++ b/bdep/wrapper-traits.hxx
@@ -37,7 +37,7 @@ namespace odb
     static void
     set_null (wrapper_type& o)
     {
-      o = wrapper_type ();
+      o = butl::nullopt;
     }
 
     static const wrapped_type&
-- 
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