diff --git a/llvm/utils/unittest/UnitTestMain/TestMain.cpp b/llvm/utils/unittest/UnitTestMain/TestMain.cpp
index 4e4c210..805dbd8 100644
--- a/llvm/utils/unittest/UnitTestMain/TestMain.cpp
+++ b/llvm/utils/unittest/UnitTestMain/TestMain.cpp
@@ -29,12 +29,12 @@
   ::SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX);
 #   if defined(_MSC_VER)
     ::_set_error_mode(_OUT_TO_STDERR);
-    ::_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
-    ::_CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
-    ::_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
-    ::_CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR);
-    ::_CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
-    ::_CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
+    _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
+    _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
+    _CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
+    _CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR);
+    _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
+    _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
 #   endif
 # endif