[libcxx] r290475 - Fix unused warning which only triggers in C++11

[Eric Fiselier via cfe-commits]

Author: ericwf
Date: Fri Dec 23 19:12:28 2016
New Revision: 290475

URL: http://llvm.org/viewvc/llvm-project?rev=290475&view=rev
Log:
Fix unused warning which only triggers in C++11

Modified:
    libcxx/trunk/test/std/iterators/predef.iterators/reverse.iterators/reverse.iter.ops/reverse.iter.opref/op_arrow.pass.cpp

Modified: libcxx/trunk/test/std/iterators/predef.iterators/reverse.iterators/reverse.iter.ops/reverse.iter.opref/op_arrow.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/iterators/predef.iterators/reverse.iterators/reverse.iter.ops/reverse.iter.opref/op_arrow.pass.cpp?rev=290475&r1=290474&r2=290475&view=diff
==============================================================================
--- libcxx/trunk/test/std/iterators/predef.iterators/reverse.iterators/reverse.iter.ops/reverse.iter.opref/op_arrow.pass.cpp (original)
+++ libcxx/trunk/test/std/iterators/predef.iterators/reverse.iterators/reverse.iter.ops/reverse.iter.opref/op_arrow.pass.cpp Fri Dec 23 19:12:28 2016
@@ -113,4 +113,7 @@ int main()
         static_assert(it1->get() == gC.get(), "");
     }
 #endif
+    {
+        ((void)gC);
+    }
 }