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gh-129989: Properly disable tailcall interp in configure (GH-129991)

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Co-authored-by: Zanie Blue <contact@zanie.dev>
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Ken Jin 2025-02-16 03:01:24 +08:00 • committed by GitHub
parent c26bed1160
commit 359c7dde3b
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9 changed files with 287 additions and 286 deletions
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Python/ceval_macros.h
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@ -73,7 +73,7 @@
#define TAIL_CALL_PARAMS _PyInterpreterFrame *frame, _PyStackRef *stack_pointer, PyThreadState *tstate, _Py_CODEUNIT *next_instr, int oparg
#define TAIL_CALL_ARGS frame, stack_pointer, tstate, next_instr, oparg
#ifdef Py_TAIL_CALL_INTERP
#if Py_TAIL_CALL_INTERP
// Note: [[clang::musttail]] works for GCC 15, but not __attribute__((musttail)) at the moment.
# define Py_MUSTTAIL [[clang::musttail]]
# define Py_PRESERVE_NONE_CC __attribute__((preserve_none))