From fb42f4c44adc1e2ac25c1305e77d53e735012b77 Mon Sep 17 00:00:00 2001
From: Eric Fiselier <eric@efcs.ca>
Date: Mon, 2 May 2016 19:15:48 +0000
Subject: Void cast runtime-unused variables. Patch from STL@microsoft.com

llvm-svn: 268284
---
 libcxx/test/std/language.support/support.runtime/csetjmp.pass.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libcxx/test/std/language.support/support.runtime/csetjmp.pass.cpp')

diff --git a/libcxx/test/std/language.support/support.runtime/csetjmp.pass.cpp b/libcxx/test/std/language.support/support.runtime/csetjmp.pass.cpp
index dc034ce099e..f5060305608 100644
--- a/libcxx/test/std/language.support/support.runtime/csetjmp.pass.cpp
+++ b/libcxx/test/std/language.support/support.runtime/csetjmp.pass.cpp
@@ -19,6 +19,7 @@
 int main()
 {
     std::jmp_buf jb;
+    ((void)jb); // Prevent unused warning
     static_assert((std::is_same<decltype(std::longjmp(jb, 0)), void>::value),
                   "std::is_same<decltype(std::longjmp(jb, 0)), void>::value");
 }
-- 
cgit v1.2.3