Update google benchmark

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@300530 91177308-0d34-0410-b5e6-96231b3b80d8
2017-04-18 07:17:20 +00:00
parent 937aecfb3d
commit 688edc78f9
41 changed files with 1230 additions and 162 deletions
--- a/utils/google-benchmark/src/sleep.cc
+++ b/utils/google-benchmark/src/sleep.cc
@@ -15,6 +15,7 @@
 #include "sleep.h"

 #include <cerrno>
+#include <cstdlib>
 #include <ctime>

 #include "internal_macros.h"
@@ -40,7 +41,7 @@ void SleepForMicroseconds(int microseconds) {
 }

 void SleepForMilliseconds(int milliseconds) {
-  SleepForMicroseconds(static_cast<int>(milliseconds) * kNumMicrosPerMilli);
+  SleepForMicroseconds(milliseconds * kNumMicrosPerMilli);
 }

 void SleepForSeconds(double seconds) {