https://github.com/python/cpython/commit/f193c8fe9e1d722c9a7f9a2b15f8f1b913755491
commit: f193c8fe9e1d722c9a7f9a2b15f8f1b913755491
branch: main
author: Malcolm Smith <[email protected]>
committer: Eclips4 <[email protected]>
date: 2025-12-07T22:01:01+02:00
summary:
gh-141794: Reduce size of compiler stress tests to fix Android warnings
(#142263)
files:
M Lib/test/test_ast/test_ast.py
M Lib/test/test_compile.py
diff --git a/Lib/test/test_ast/test_ast.py b/Lib/test/test_ast/test_ast.py
index 608ffdfad1209a..d2b76b46dbe2eb 100644
--- a/Lib/test/test_ast/test_ast.py
+++ b/Lib/test/test_ast/test_ast.py
@@ -992,7 +992,8 @@ def next(self):
@skip_wasi_stack_overflow()
@skip_emscripten_stack_overflow()
def test_ast_recursion_limit(self):
- crash_depth = 500_000
+ # Android test devices have less memory.
+ crash_depth = 100_000 if sys.platform == "android" else 500_000
success_depth = 200
if _testinternalcapi is not None:
remaining = _testinternalcapi.get_c_recursion_remaining()
diff --git a/Lib/test/test_compile.py b/Lib/test/test_compile.py
index 30f21875b22ab3..fa611f480d60fd 100644
--- a/Lib/test/test_compile.py
+++ b/Lib/test/test_compile.py
@@ -728,7 +728,8 @@ def test_yet_more_evil_still_undecodable(self):
def test_compiler_recursion_limit(self):
# Compiler frames are small
limit = 100
- crash_depth = limit * 5000
+ # Android test devices have less memory.
+ crash_depth = limit * (1000 if sys.platform == "android" else 5000)
success_depth = limit
def check_limit(prefix, repeated, mode="single"):
@@ -1036,11 +1037,13 @@ def test_path_like_objects(self):
# An implicit test for PyUnicode_FSDecoder().
compile("42", FakePath("test_compile_pathlike"), "single")
+ # bpo-31113: Stack overflow when compile a long sequence of
+ # complex statements.
@support.requires_resource('cpu')
def test_stack_overflow(self):
- # bpo-31113: Stack overflow when compile a long sequence of
- # complex statements.
- compile("if a: b\n" * 200000, "<dummy>", "exec")
+ # Android test devices have less memory.
+ size = 100_000 if sys.platform == "android" else 200_000
+ compile("if a: b\n" * size, "<dummy>", "exec")
# Multiple users rely on the fact that CPython does not generate
# bytecode for dead code blocks. See bpo-37500 for more context.
_______________________________________________
Python-checkins mailing list -- [email protected]
To unsubscribe send an email to [email protected]
https://mail.python.org/mailman3//lists/python-checkins.python.org
Member address: [email protected]
