1 files changed, 2 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/thread/create_after_attach/TestCreateAfterAttach.py b/packages/Python/lldbsuite/test/functionalities/thread/create_after_attach/TestCreateAfterAttach.py
index fb6208a0d3e5..442887ed4e13 100644
--- a/packages/Python/lldbsuite/test/functionalities/thread/create_after_attach/TestCreateAfterAttach.py
+++ b/packages/Python/lldbsuite/test/functionalities/thread/create_after_attach/TestCreateAfterAttach.py
@@ -23,6 +23,7 @@ class CreateAfterAttachTestCase(TestBase):
     # Occasionally hangs on Windows, may be same as other issues.
     @skipIfWindows
     @skipIfiOSSimulator
+    @expectedFailureAll(oslist=['ios', 'watchos', 'tvos', 'bridgeos'], bugnumber="<rdar://problem/34538611>") # old lldb-server has race condition, launching an inferior and then launching debugserver in quick succession sometimes fails
     def test_create_after_attach_with_popen(self):
         """Test thread creation after process attach."""
         self.build(dictionary=self.getBuildFlags(use_cpp11=False))
@@ -33,6 +34,7 @@ class CreateAfterAttachTestCase(TestBase):
     @skipIfRemote
     @skipIfWindows  # Windows doesn't have fork.
     @skipIfiOSSimulator
+    @expectedFailureAll(oslist=['ios', 'watchos', 'tvos', 'bridgeos'], bugnumber="<rdar://problem/34538611>") # old lldb-server has race condition, launching an inferior and then launching debugserver in quick succession sometimes fails
     def test_create_after_attach_with_fork(self):
         """Test thread creation after process attach."""
         self.build(dictionary=self.getBuildFlags(use_cpp11=False))