diff --git a/Lib/test/test_perf_profiler.py b/Lib/test/test_perf_profiler.py
index 672851425ffb53..b68a55259c62e1 100644
--- a/Lib/test/test_perf_profiler.py
+++ b/Lib/test/test_perf_profiler.py
@@ -23,15 +23,6 @@
raise unittest.SkipTest("test crash randomly on ASAN/MSAN/UBSAN build")
-def is_jit_build():
- cflags = (sysconfig.get_config_var("PY_CORE_CFLAGS") or '')
- return "_Py_JIT" in cflags
-
-
-if is_jit_build():
- raise unittest.SkipTest("Perf support is not available in JIT builds")
-
-
def supports_trampoline_profiling():
perf_trampoline = sysconfig.get_config_var("PY_HAVE_PERF_TRAMPOLINE")
if not perf_trampoline:
@@ -238,7 +229,7 @@ def is_unwinding_reliable_with_frame_pointers():
cflags = sysconfig.get_config_var("PY_CORE_CFLAGS")
if not cflags:
return False
- return "no-omit-frame-pointer" in cflags
+ return "no-omit-frame-pointer" in cflags and "_Py_JIT" not in cflags
def perf_command_works():
@@ -391,7 +382,6 @@ def baz(n):
self.assertNotIn(f"py::bar:{script}", stdout)
self.assertNotIn(f"py::baz:{script}", stdout)
-
@unittest.skipUnless(perf_command_works(), "perf command doesn't work")
@unittest.skipUnless(
is_unwinding_reliable_with_frame_pointers(),
@@ -504,9 +494,7 @@ def _is_perf_version_at_least(major, minor):
@unittest.skipUnless(perf_command_works(), "perf command doesn't work")
-@unittest.skipUnless(
- _is_perf_version_at_least(6, 6), "perf command may not work due to a perf bug"
-)
+@unittest.skipUnless(_is_perf_version_at_least(6, 6), "perf command may not work due to a perf bug")
class TestPerfProfilerWithDwarf(unittest.TestCase, TestPerfProfilerMixin):
def run_perf(self, script_dir, script, activate_trampoline=True):
if activate_trampoline:
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