[MachineSink+PGO] Teach MachineSink to use BlockFrequencyInfo

[oota-llvm.git] / unittests / Support / TimeValueTest.cpp

diff --git a/unittests/Support/TimeValueTest.cpp b/unittests/Support/TimeValueTest.cpp
index e0368d3d409a768db79f3767c9887290622a2eb7..3d2b9780c069d3a7dbbe1373881d70a16306917c 100644 (file)
--- a/unittests/Support/TimeValueTest.cpp
+++ b/unittests/Support/TimeValueTest.cpp
@@ -16,8 +16,8 @@ namespace {
 
 TEST(TimeValue, time_t) {
   sys::TimeValue now = sys::TimeValue::now();
-  time_t now_t = time(NULL);
-  EXPECT_TRUE(abs(static_cast<long>(now_t - now.toEpochTime())) < 2);
+  time_t now_t = time(nullptr);
+  EXPECT_TRUE(std::abs(static_cast<long>(now_t - now.toEpochTime())) < 2);
 }
 
 TEST(TimeValue, Win32FILETIME) {