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gh-141367: Use CALL_LIST_APPEND instruction only for lists, not for list subclasses (GH-141398)

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Co-authored-by: Ken Jin <kenjin4096@gmail.com>
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Mikhail Efimov 2025-11-15 00:38:39 +03:00 • committed by GitHub
parent f26ed455d5
commit 1281be1caf
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7 changed files with 44 additions and 20 deletions
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Python/executor_cases.c.h generated
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@ -6037,10 +6037,6 @@
callable = stack_pointer[-3];
assert(oparg == 1);
PyObject *self_o = PyStackRef_AsPyObjectBorrow(self);
if (!PyList_CheckExact(self_o)) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();
}
if (!LOCK_OBJECT(self_o)) {
UOP_STAT_INC(uopcode, miss);
JUMP_TO_JUMP_TARGET();