Imported Upstream version 4.3.2.467

Former-commit-id: 9c2cb47f45fa221e661ab616387c9cda183f283d
2016-02-22 11:00:01 -05:00
parent f302175246
commit f3e3aab35a
4097 changed files with 122406 additions and 82300 deletions
--- a/mcs/class/System/System.Diagnostics/Stopwatch.cs
+++ b/mcs/class/System/System.Diagnostics/Stopwatch.cs
@@ -113,6 +113,8 @@ namespace System.Diagnostics
 			if (!is_running)
 				return;
 			elapsed += GetTimestamp () - started;
+			if (elapsed < 0)
+				elapsed = 0;
 			is_running = false;
 		}