From 53a420fba21cf1644972b34dcd811a43cdb8368d Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Mon, 2 Jan 2017 19:18:58 +0000
Subject: Vendor import of libc++ trunk r290819:
 https://llvm.org/svn/llvm-project/libcxx/trunk@290819

---
 test/std/strings/basic.string/string.require/contiguous.pass.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'test/std/strings/basic.string/string.require/contiguous.pass.cpp')

diff --git a/test/std/strings/basic.string/string.require/contiguous.pass.cpp b/test/std/strings/basic.string/string.require/contiguous.pass.cpp
index 49773fe491a22..1cc8e96e8cd48 100644
--- a/test/std/strings/basic.string/string.require/contiguous.pass.cpp
+++ b/test/std/strings/basic.string/string.require/contiguous.pass.cpp
@@ -22,7 +22,7 @@ template <class C>
 void test_contiguous ( const C &c )
 {
     for ( size_t i = 0; i < c.size(); ++i )
-        assert ( *(c.begin() + i) == *(std::addressof(*c.begin()) + i));
+        assert ( *(c.begin() + static_cast<typename C::difference_type>(i)) == *(std::addressof(*c.begin()) + i));
 }
 
 int main()
-- 
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