From bf57209f9e1c9f9f639c2d63c7674c3757750eb5 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 16 Dec 2016 16:08:06 +0200
Subject: Work around unexportable thread-local variables on Win32

---
 butl/utility.cxx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'butl/utility.cxx')

diff --git a/butl/utility.cxx b/butl/utility.cxx
index 032d178..f64e7c8 100644
--- a/butl/utility.cxx
+++ b/butl/utility.cxx
@@ -12,6 +12,11 @@ namespace butl
 #else
   __thread
 #endif
-  bool exception_unwinding_dtor = false;
+  bool exception_unwinding_dtor_ = false;
+#endif
+
+#ifdef _WIN32
+  bool&
+  exception_unwinding_dtor () {return exception_unwinding_dtor_;}
 #endif
 }
-- 
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