folly: build with -Wunused-parameter

[folly.git] / folly / test / FBVectorTest.cpp

diff --git a/folly/test/FBVectorTest.cpp b/folly/test/FBVectorTest.cpp
index ef3c69183b6d3f67bf5712feb0ccc9240a94035a..b2cfa6431b2e9da5c888936351ba4b0cc1e63807 100644 (file)
--- a/folly/test/FBVectorTest.cpp
+++ b/folly/test/FBVectorTest.cpp
@@ -56,7 +56,7 @@ void randomString(String* toFill, unsigned int maxSize = 1000) {
 }
 
 template <class String, class Integral>
-void Num2String(String& str, Integral n) {
+void Num2String(String& str, Integral /* n */) {
   str.resize(10, '\0');
   sprintf(&str[0], "%ul", 10);
   str.resize(strlen(str.c_str()));