Added parsing for guarded_var, pt_guarded_var, lockable,
scoped_lockable, and no_thread_safety_analysis attributes, all for thread safety analysis

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136364 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/AttributeList.cpp b/lib/Sema/AttributeList.cpp
index f90c6dc..babf491 100644
--- a/lib/Sema/AttributeList.cpp
+++ b/lib/Sema/AttributeList.cpp
@@ -210,5 +210,10 @@
     .Case("uuid", AT_uuid)
     .Case("pcs", AT_pcs)
     .Case("ms_struct", AT_MsStruct)
+    .Case("guarded_var", AT_guarded_var)
+    .Case("pt_guarded_var", AT_pt_guarded_var)
+    .Case("scoped_lockable", AT_scoped_lockable)
+    .Case("lockable", AT_lockable)
+    .Case("no_thread_safety_analysis", AT_no_thread_safety_analysis)
     .Default(UnknownAttribute);
 }