From: Sam Gross <colesbury@gmail.com>
Date: Tue, 11 Feb 2025 21:54:32 +0000 (-0500)
Subject: gh-117657: Add test_thread_local_bytecode to TSAN tests (gh-129753)
X-Git-Tag: v3.14.0a6~461
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1a8082a4bfc002fc05beb05637df4fc13597c49f;p=thirdparty%2FPython%2Fcpython.git

gh-117657: Add test_thread_local_bytecode to TSAN tests (gh-129753)

Skip `test_no_copies_if_tlbc_disabled` when run under TSAN for now
due to a data race on the adaptive counter (see gh-129752).
---

diff --git a/Lib/test/libregrtest/tsan.py b/Lib/test/libregrtest/tsan.py
index 51233724c813..2a656705d7b5 100644
--- a/Lib/test/libregrtest/tsan.py
+++ b/Lib/test/libregrtest/tsan.py
@@ -21,6 +21,7 @@ TSAN_TESTS = [
     'test_ssl',
     'test_syslog',
     'test_thread',
+    'test_thread_local_bytecode',
     'test_threadedtempfile',
     'test_threading',
     'test_threading_local',
diff --git a/Lib/test/test_thread_local_bytecode.py b/Lib/test/test_thread_local_bytecode.py
index 7a8809c5ae76..ea52fb888ce2 100644
--- a/Lib/test/test_thread_local_bytecode.py
+++ b/Lib/test/test_thread_local_bytecode.py
@@ -109,6 +109,7 @@ class TLBCTests(unittest.TestCase):
         """)
         assert_python_ok("-X", "tlbc=1", "-c", code)
 
+    @support.skip_if_sanitizer("gh-129752: data race on adaptive counter", thread=True)
     def test_no_copies_if_tlbc_disabled(self):
         code = textwrap.dedent("""
         import queue