Placate unused variable warnings uncovered by improvements to clang's -Wunused-variable

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@315809 91177308-0d34-0410-b5e6-96231b3b80d8
2017-10-14 15:52:38 +00:00
parent c85f85a56b
commit 5384fd8538
21 changed files with 28 additions and 0 deletions
--- a/test/std/utilities/utility/synopsis.pass.cpp
+++ b/test/std/utilities/utility/synopsis.pass.cpp
@@ -17,5 +17,6 @@
 int main()
 {
    std::initializer_list<int> x;
+    (void)x;
 }