PyRun_StringFlags(const char *str, int start, PyObject *globals, PyObject *locals, PyCompilerFlags *flags)

PyParser_ASTFromString(const char *s, const char *filename, int start, PyCompilerFlags *flags, PyArena *arena)?
run_mod(mod_ty mod, const char *filename, PyObject *globals, PyObject *locals, PyCompilerFlags *flags, PyArena *arena)