Silence a warning, NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296917 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Support/Unix/Threading.inc b/lib/Support/Unix/Threading.inc
index 6301a67..b031ff4 100644 (file)
--- a/lib/Support/Unix/Threading.inc
+++ b/lib/Support/Unix/Threading.inc
@@ -113,6 +113,7 @@ void llvm::set_thread_name(const Twine &Name) {
   // Make sure the input is null terminated.
   SmallString<64> Storage;
   StringRef NameStr = Name.toNullTerminatedStringRef(Storage);
+  (void)NameStr;
 #if defined(__linux__)
 #if (defined(__GLIBC__) && defined(_GNU_SOURCE)) || defined(__ANDROID__)
 #if HAVE_PTHREAD_SETNAME_NP