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gh-111178: Skip test_perf_profiler on function sanitizer (#132020)

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Add 'function' parameter to check_sanitizer() of test.support.
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Victor Stinner 2025-04-02 18:46:10 +02:00 • committed by GitHub
parent f20f02e6b5
commit 643dd5107c
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2 changed files with 8 additions and 3 deletions
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9
Lib/test/support/__init__.py
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@ -409,7 +409,8 @@ def skip_if_buildbot(reason=None):
isbuildbot = False isbuildbot = False
return unittest.skipIf(isbuildbot, reason) return unittest.skipIf(isbuildbot, reason)
def check_sanitizer(*, address=False, memory=False, ub=False, thread=False): def check_sanitizer(*, address=False, memory=False, ub=False, thread=False,
function=True):
"""Returns True if Python is compiled with sanitizer support""" """Returns True if Python is compiled with sanitizer support"""
if not (address or memory or ub or thread): if not (address or memory or ub or thread):
raise ValueError('At least one of address, memory, ub or thread must be True') raise ValueError('At least one of address, memory, ub or thread must be True')
@ -433,11 +434,15 @@ def check_sanitizer(*, address=False, memory=False, ub=False, thread=False):
'-fsanitize=thread' in cflags or '-fsanitize=thread' in cflags or
'--with-thread-sanitizer' in config_args '--with-thread-sanitizer' in config_args
) )
function_sanitizer = (
'-fsanitize=function' in cflags
)
return ( return (
(memory and memory_sanitizer) or (memory and memory_sanitizer) or
(address and address_sanitizer) or (address and address_sanitizer) or
(ub and ub_sanitizer) or (ub and ub_sanitizer) or
(thread and thread_sanitizer) (thread and thread_sanitizer) or
(function and function_sanitizer)
) )

2
Lib/test/test_perf_profiler.py
View file

@ -17,7 +17,7 @@ from test.support.os_helper import temp_dir
if not support.has_subprocess_support: if not support.has_subprocess_support:
raise unittest.SkipTest("test module requires subprocess") raise unittest.SkipTest("test module requires subprocess")
if support.check_sanitizer(address=True, memory=True, ub=True): if support.check_sanitizer(address=True, memory=True, ub=True, function=True):
# gh-109580: Skip the test because it does crash randomly if Python is # gh-109580: Skip the test because it does crash randomly if Python is
# built with ASAN. # built with ASAN.
raise unittest.SkipTest("test crash randomly on ASAN/MSAN/UBSAN build") raise unittest.SkipTest("test crash randomly on ASAN/MSAN/UBSAN build")