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Use PyThreadState_GET() in performance critical code

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It seems like _PyThreadState_UncheckedGet() is not inlined as expected, even
when using gcc -O3.
This commit is contained in:
Victor Stinner 2016-11-11 01:43:56 +01:00
parent 7255edd3df
commit 0cae609847
3 changed files with 4 additions and 3 deletions
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2
Objects/dictobject.c
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@ -1409,7 +1409,7 @@ PyDict_GetItem(PyObject *op, PyObject *key)
Let's just hope that no exception occurs then... This must be
_PyThreadState_Current and not PyThreadState_GET() because in debug
mode, the latter complains if tstate is NULL. */
tstate = _PyThreadState_UncheckedGet();
tstate = PyThreadState_GET();
if (tstate != NULL && tstate->curexc_type != NULL) {
/* preserve the existing exception */
PyObject *err_type, *err_value, *err_tb;