Import libc++ 7.0.1.

1 files changed, 4 insertions, 2 deletions

diff --git a/lib/libcxx/benchmarks/GenerateInput.hpp b/lib/libcxx/benchmarks/GenerateInput.hpp
index 9d5adac4af4..8c97f5881f1 100644
--- a/lib/libcxx/benchmarks/GenerateInput.hpp
+++ b/lib/libcxx/benchmarks/GenerateInput.hpp
@@ -29,14 +29,16 @@ inline std::default_random_engine& getRandomEngine() {
     return RandEngine;
 }
 
+
 inline char getRandomChar() {
     std::uniform_int_distribution<> LettersDist(0, LettersSize-1);
     return Letters[LettersDist(getRandomEngine())];
 }
 
 template <class IntT>
-inline IntT getRandomInteger() {
-    std::uniform_int_distribution<IntT> dist;
+inline IntT getRandomInteger(IntT Min = 0,
+                             IntT Max = std::numeric_limits<IntT>::max()) {
+    std::uniform_int_distribution<IntT> dist(Min, Max);
     return dist(getRandomEngine());
 }