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gh-125268: Use static string for "1e309" in AST (#125272)

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When formatting the AST as a string, infinite values are replaced by
1e309, which evaluates to infinity. The initialization of this string
replacement was not thread-safe in the free threading build.
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Sam Gross 2024-10-10 16:21:29 -04:00 • committed by GitHub
parent bb594e801b
commit 427dcf24de
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8 changed files with 11 additions and 32 deletions
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Parser/asdl_c.py
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@ -2242,8 +2242,6 @@ def generate_ast_fini(module_state, f):
for s in module_state:
f.write(" Py_CLEAR(state->" + s + ');\n')
f.write(textwrap.dedent("""
Py_CLEAR(_Py_INTERP_CACHED_OBJECT(interp, str_replace_inf));
state->finalized = 1;
state->once = (_PyOnceFlag){0};
}