Upgrade in-tree google benchmark to v1.1

llvm-svn: 286029

1 files changed, 2 insertions, 5 deletions

diff --git a/libcxx/utils/google-benchmark/test/donotoptimize_test.cc b/libcxx/utils/google-benchmark/test/donotoptimize_test.cc
index e4453fbbcf8..b21187aadc2 100644
--- a/libcxx/utils/google-benchmark/test/donotoptimize_test.cc
+++ b/libcxx/utils/google-benchmark/test/donotoptimize_test.cc
@@ -4,15 +4,12 @@
 
 namespace {
 #if defined(__GNUC__)
-  std::uint64_t double_up(const std::uint64_t x) __attribute__ ((const));
+std::uint64_t double_up(const std::uint64_t x) __attribute__((const));
 #endif
-  std::uint64_t double_up(const std::uint64_t x) {
-    return x * 2;
-  }
+std::uint64_t double_up(const std::uint64_t x) { return x * 2; }
 }
 
 int main(int, char*[]) {
-
   // this test verifies compilation of DoNotOptimize() for some types
 
   char buffer8[8];