--- ./llvm/utils/benchmark/src/benchmark_register.h~	2021-02-22 12:01:25.000000000 -0500
+++ ./llvm/utils/benchmark/src/benchmark_register.h	2021-05-01 18:32:41.278451559 -0400
@@ -5,6 +5,9 @@
 
 #include "check.h"
 
+#include <stdexcept>
+#include <limits>
+
 template <typename T>
 void AddRange(std::vector<T>* dst, T lo, T hi, int mult) {
   CHECK_GE(lo, 0);