From ccbe567f464b31b48e5681b0011ed51765466974 Mon Sep 17 00:00:00 2001 From: Marshall Clow Date: Wed, 1 May 2019 11:25:58 +0000 Subject: Get rid of a bunch of 'unused variable' warnings in test when run with debug_level set. NFC llvm-svn: 359672 --- libcxx/test/std/strings/basic.string/string.access/back.pass.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libcxx/test/std/strings/basic.string/string.access/back.pass.cpp') diff --git a/libcxx/test/std/strings/basic.string/string.access/back.pass.cpp b/libcxx/test/std/strings/basic.string/string.access/back.pass.cpp index dd2a59a7615..69b88cce886 100644 --- a/libcxx/test/std/strings/basic.string/string.access/back.pass.cpp +++ b/libcxx/test/std/strings/basic.string/string.access/back.pass.cpp @@ -52,7 +52,7 @@ int main(int, char**) #ifdef _LIBCPP_DEBUG { std::string s; - char c = s.back(); + (void) s.back(); assert(false); } #endif -- cgit v1.2.3