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| author | Denis Chernikov <tchernikoff.denis2013@yandex.ru> | 2020-02-21 12:17:50 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-21 10:17:50 +0100 |
| commit | baf29b221682be0f4fde53a05ea3f57c3c79f431 (patch) | |
| tree | d98ffbf68f4d566e0a0468dd29b17eb06ec653b8 /Python/ceval.c | |
| parent | d4331c56b4f6fe6f18caf19fc1ecf9fec14f7066 (diff) | |
| download | cpython-git-baf29b221682be0f4fde53a05ea3f57c3c79f431.tar.gz | |
Reuse identifier of PREDICT macros as PREDICT_ID (GH-17155)
In function `_PyEval_EvalFrameDefault`, macros PREDICT and PREDICTED use the same identifier creation scheme, which may be shared between them, reducing code repetition, and do ensure that the same identifier is generated.
Diffstat (limited to 'Python/ceval.c')
| -rw-r--r-- | Python/ceval.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index 426d0bbee8..3f65820c25 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -921,21 +921,23 @@ _PyEval_EvalFrameDefault(PyFrameObject *f, int throwflag) */ +#define PREDICT_ID(op) PRED_##op + #if defined(DYNAMIC_EXECUTION_PROFILE) || USE_COMPUTED_GOTOS -#define PREDICT(op) if (0) goto PRED_##op +#define PREDICT(op) if (0) goto PREDICT_ID(op) #else #define PREDICT(op) \ - do{ \ + do { \ _Py_CODEUNIT word = *next_instr; \ opcode = _Py_OPCODE(word); \ - if (opcode == op){ \ + if (opcode == op) { \ oparg = _Py_OPARG(word); \ next_instr++; \ - goto PRED_##op; \ + goto PREDICT_ID(op); \ } \ } while(0) #endif -#define PREDICTED(op) PRED_##op: +#define PREDICTED(op) PREDICT_ID(op): /* Stack manipulation macros */ |