Index: lldb/trunk/packages/Python/lldbsuite/test/functionalities/thread/concurrent_events/TestConcurrentEvents.py
===================================================================
--- lldb/trunk/packages/Python/lldbsuite/test/functionalities/thread/concurrent_events/TestConcurrentEvents.py
+++ lldb/trunk/packages/Python/lldbsuite/test/functionalities/thread/concurrent_events/TestConcurrentEvents.py
@@ -21,6 +21,7 @@
 import lldbsuite.test.lldbutil as lldbutil
 
 @skipIfWindows
+@expectedFailureAll(archs=['mips64', 'mips64el']) # Atomic sequences are not supported yet for MIPS in LLDB. 
 class ConcurrentEventsTestCase(TestBase):
 
     mydir = TestBase.compute_mydir(__file__)