diff options
Diffstat (limited to 'Python/compile.c')
| -rw-r--r-- | Python/compile.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/Python/compile.c b/Python/compile.c index cfa945b..69468f7 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -494,8 +494,10 @@ static PyCodeObject *optimize_and_assemble(struct compiler *, int addNone); static int compiler_setup(struct compiler *c, mod_ty mod, PyObject *filename, - PyCompilerFlags flags, int optimize, PyArena *arena) + PyCompilerFlags *flags, int optimize, PyArena *arena) { + PyCompilerFlags local_flags = _PyCompilerFlags_INIT; + c->c_const_cache = PyDict_New(); if (!c->c_const_cache) { return ERROR; @@ -511,10 +513,13 @@ compiler_setup(struct compiler *c, mod_ty mod, PyObject *filename, if (!_PyFuture_FromAST(mod, filename, &c->c_future)) { return ERROR; } - int merged = c->c_future.ff_features | flags.cf_flags; + if (!flags) { + flags = &local_flags; + } + int merged = c->c_future.ff_features | flags->cf_flags; c->c_future.ff_features = merged; - flags.cf_flags = merged; - c->c_flags = flags; + flags->cf_flags = merged; + c->c_flags = *flags; c->c_optimize = (optimize == -1) ? _Py_GetConfig()->optimization_level : optimize; c->c_nestlevel = 0; @@ -535,12 +540,11 @@ static struct compiler* new_compiler(mod_ty mod, PyObject *filename, PyCompilerFlags *pflags, int optimize, PyArena *arena) { - PyCompilerFlags flags = pflags ? *pflags : _PyCompilerFlags_INIT; struct compiler *c = PyMem_Calloc(1, sizeof(struct compiler)); if (c == NULL) { return NULL; } - if (compiler_setup(c, mod, filename, flags, optimize, arena) < 0) { + if (compiler_setup(c, mod, filename, pflags, optimize, arena) < 0) { compiler_free(c); return NULL; } |