fix -Wunused-variable

[folly.git] / folly / gen / test / StringBenchmark.cpp

diff --git a/folly/gen/test/StringBenchmark.cpp b/folly/gen/test/StringBenchmark.cpp
index 1300335fd373614effd93f821bfe9c3590e9238c..96143b081ea63cae55993f67eb769896cd089298 100644 (file)
--- a/folly/gen/test/StringBenchmark.cpp
+++ b/folly/gen/test/StringBenchmark.cpp
@@ -173,7 +173,6 @@ BENCHMARK_RELATIVE(StringUnsplit_Old_ReusedBuffer, iters) {
 
 BENCHMARK_RELATIVE(StringUnsplit_Gen, iters) {
   size_t s = 0;
-  StringPiece line(kLine);
   while (iters--) {
     fbstring joined = from(testStrVector) | unsplit(',');
     s += joined.size();