[llvm] r202286 - Use the overloaded std::abs rather than C's abs(int) to address Clang's -Wabsolute-value

[David Blaikie]

Author: dblaikie
Date: Wed Feb 26 13:12:28 2014
New Revision: 202286

URL: http://llvm.org/viewvc/llvm-project?rev=202286&view=rev
Log:
Use the overloaded std::abs rather than C's abs(int) to address Clang's -Wabsolute-value

Modified:
    llvm/trunk/unittests/Support/TimeValueTest.cpp

Modified: llvm/trunk/unittests/Support/TimeValueTest.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/unittests/Support/TimeValueTest.cpp?rev=202286&r1=202285&r2=202286&view=diff
==============================================================================
--- llvm/trunk/unittests/Support/TimeValueTest.cpp (original)
+++ llvm/trunk/unittests/Support/TimeValueTest.cpp Wed Feb 26 13:12:28 2014
@@ -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) {