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Issue #5765: Also check the compiler when finding the recursion limit

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This commit is contained in:
Nick Coghlan 2012-11-05 00:19:18 +10:00
parent aab9c2b2ea
commit 10d6ddeef1
1 changed files with 7 additions and 0 deletions
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7
Tools/scripts/find_recursionlimit.py
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@ -89,6 +89,12 @@ def test_cpickle(_cache={}):
_pickle.Pickler(io.BytesIO(), protocol=-1).dump(l)
_cache[n] = l
def test_compiler_recursion():
# The compiler uses a scaling factor to support additional levels
# of recursion. This is a sanity check of that scaling to ensure
# it still throws RuntimeError even at higher recursion limits
compile("()" * (10 * sys.getrecursionlimit()), "<single>", "single")
def check_limit(n, test_func_name):
sys.setrecursionlimit(n)
if test_func_name.startswith("test_"):
@ -117,5 +123,6 @@ if __name__ == '__main__':
check_limit(limit, "test_getattr")
check_limit(limit, "test_getitem")
check_limit(limit, "test_cpickle")
check_limit(limit, "test_compiler_recursion")
print("Limit of %d is fine" % limit)
limit = limit + 100