Use the overloaded std::abs rather than C's abs(int) to address Clang's -Wabsolute...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202286 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/unittests/Support/TimeValueTest.cpp b/unittests/Support/TimeValueTest.cpp
index e0368d3d409a768db79f3767c9887290622a2eb7..8058812ff4ed2491f73cb4529923f0e63a1630d7 100644 (file)
--- a/unittests/Support/TimeValueTest.cpp
+++ b/unittests/Support/TimeValueTest.cpp
@@ -17,7 +17,7 @@ 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);
+  EXPECT_TRUE(std::abs(static_cast<long>(now_t - now.toEpochTime())) < 2);
 }
 
 TEST(TimeValue, Win32FILETIME) {