[libFuzzer] fix libc++ build

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@282050 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Fuzzer/FuzzerInternal.h b/lib/Fuzzer/FuzzerInternal.h
index aab01692f09b6957c826a0af09f57724375d1f98..fc77f1d79fbd57055b1645c64c5554892106b233 100644 (file)
--- a/lib/Fuzzer/FuzzerInternal.h
+++ b/lib/Fuzzer/FuzzerInternal.h
@@ -17,6 +17,7 @@
 #include <chrono>
 #include <climits>
 #include <cstdlib>
+#include <random>
 #include <string.h>
 #include <unordered_set>