Merge remote-tracking branch 'origin/master' into master-next

swift-ci · swift-ci · commit c283de6fef21 · 2019-06-13T18:49:33.000-07:00
diff --git a/test/Sanitizers/tsan-libdispatch.swift b/test/Sanitizers/tsan-libdispatch.swift
@@ -9,6 +9,9 @@
 // don't support TSan.
 // UNSUPPORTED: remote_run
 
+// rdar://51730684
+// REQUIRES: disable
+
 // Test ThreadSanitizer execution end-to-end with libdispatch.
 
 import Dispatch
