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gh-107265: Ensure _PyCode_Quicken does not handle ENTER_EXECUTOR (gh-108460)

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Dong-hee Na 2023-08-25 08:03:26 +09:00 • committed by GitHub
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commit d6ac5c7b10
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Python/specialize.c
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@ -300,6 +300,8 @@ _PyCode_Quicken(PyCodeObject *code)
for (int i = 0; i < Py_SIZE(code); i++) {
opcode = _Py_GetBaseOpcode(code, i);
assert(opcode < MIN_INSTRUMENTED_OPCODE);
// _PyCode_Quicken is only called when initializing a fresh code object.
assert(opcode != ENTER_EXECUTOR);
int caches = _PyOpcode_Caches[opcode];
if (caches) {
instructions[i + 1].cache = adaptive_counter_warmup();