From 043fe1d93123ac56405165baff70c24d0a67bb33 Mon Sep 17 00:00:00 2001
From: Howard Hinnant <hhinnant@apple.com>
Date: Fri, 8 Jul 2011 00:04:40 +0000
Subject: [PATCH] provide ~future_error() definition

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134663 91177308-0d34-0410-b5e6-96231b3b80d8
---
 src/future.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/future.cpp b/src/future.cpp
index 98c78055c..4c3a3fa8b 100644
--- a/src/future.cpp
+++ b/src/future.cpp
@@ -59,6 +59,10 @@ future_error::future_error(error_code __ec)
 {
 }
 
+future_error::~future_error() _NOEXCEPT
+{
+}
+
 void
 __assoc_sub_state::__on_zero_shared() _NOEXCEPT
 {