From fa97c2e8bc1b8a69759e57d8b794bc63ae22868a Mon Sep 17 00:00:00 2001
From: Eric Fiselier <eric@efcs.ca>
Date: Tue, 2 Jun 2015 01:31:33 +0000
Subject: Add missing return statements in C++03 std::function

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238803 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/__functional_03 | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/__functional_03')

diff --git a/include/__functional_03 b/include/__functional_03
index 785a2758c..f048ea324 100644
--- a/include/__functional_03
+++ b/include/__functional_03
@@ -825,6 +825,7 @@ function<_Rp()>::operator=(nullptr_t)
     else if (__f_)
         __f_->destroy_deallocate();
     __f_ = 0;
+    return *this;
 }
 
 template<class _Rp>
@@ -1121,6 +1122,7 @@ function<_Rp(_A0)>::operator=(nullptr_t)
     else if (__f_)
         __f_->destroy_deallocate();
     __f_ = 0;
+    return *this;
 }
 
 template<class _Rp, class _A0>
@@ -1417,6 +1419,7 @@ function<_Rp(_A0, _A1)>::operator=(nullptr_t)
     else if (__f_)
         __f_->destroy_deallocate();
     __f_ = 0;
+    return *this;
 }
 
 template<class _Rp, class _A0, class _A1>
@@ -1713,6 +1716,7 @@ function<_Rp(_A0, _A1, _A2)>::operator=(nullptr_t)
     else if (__f_)
         __f_->destroy_deallocate();
     __f_ = 0;
+    return *this;
 }
 
 template<class _Rp, class _A0, class _A1, class _A2>
-- 
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