[lldbsuite, windows] Mark tests as XFAIL on Windows or skip them

Summary:
1) Several tests that are flakey on windows fail the run even if they are marked as expected to be flakey. This is because they fail frequently enough that even a retry won't help
2) Skip several tests on Windows that will occasionally hang rather than failing or exiting. This is causing the entire test suite to hang

Reviewers: asmith, labath, zturner

Reviewed By: zturner

Differential Revision: https://reviews.llvm.org/D50198

llvm-svn: 338769

1 files changed, 1 insertions, 1 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/attach_resume/TestAttachResume.py b/lldb/packages/Python/lldbsuite/test/functionalities/attach_resume/TestAttachResume.py
index ad87796766c..754acade015 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/attach_resume/TestAttachResume.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/attach_resume/TestAttachResume.py
@@ -21,7 +21,7 @@ class AttachResumeTestCase(TestBase):
 
     @skipIfRemote
     @expectedFailureAll(oslist=['freebsd'], bugnumber='llvm.org/pr19310')
-    @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24778")
+    @skipIfWindows # llvm.org/pr24778, llvm.org/pr21753
     def test_attach_continue_interrupt_detach(self):
         """Test attach/continue/interrupt/detach"""
         self.build()