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GH-113710: Fix optimization of globals using _CHECK_FUNCTION (GH-116460)

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Mark Shannon 2024-03-08 09:47:41 +00:00 • committed by GitHub
parent 0b647141d5
commit 0003285c8d
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3 changed files with 16 additions and 10 deletions
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Python/bytecodes.c
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@ -4096,8 +4096,9 @@ dummy_func(
null = NULL;
}
tier2 op(_CHECK_FUNCTION, (func/4 -- )) {
DEOPT_IF(frame->f_funcobj != func);
tier2 op(_CHECK_FUNCTION, (func_version/2 -- )) {
assert(PyFunction_Check(frame->f_funcobj));
DEOPT_IF(((PyFunctionObject *)frame->f_funcobj)->func_version != func_version);
}
/* Internal -- for testing executors */