diff options
Diffstat (limited to 'Python/codegen.c')
| -rw-r--r-- | Python/codegen.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/Python/codegen.c b/Python/codegen.c index df3b5aa..0bf9526 100644 --- a/Python/codegen.c +++ b/Python/codegen.c @@ -201,9 +201,6 @@ static int codegen_subscript(compiler *, expr_ty); static int codegen_slice_two_parts(compiler *, expr_ty); static int codegen_slice(compiler *, expr_ty); -static bool are_all_items_const(asdl_expr_seq *, Py_ssize_t, Py_ssize_t); - - static int codegen_with(compiler *, stmt_ty, int); static int codegen_async_with(compiler *, stmt_ty, int); static int codegen_async_for(compiler *, stmt_ty); @@ -3210,34 +3207,6 @@ starunpack_helper_impl(compiler *c, location loc, int build, int add, int extend, int tuple) { Py_ssize_t n = asdl_seq_LEN(elts); - if (!injected_arg && n > 2 && are_all_items_const(elts, 0, n)) { - PyObject *folded = PyTuple_New(n); - if (folded == NULL) { - return ERROR; - } - for (Py_ssize_t i = 0; i < n; i++) { - PyObject *val = ((expr_ty)asdl_seq_GET(elts, i))->v.Constant.value; - PyTuple_SET_ITEM(folded, i, Py_NewRef(val)); - } - if (tuple && !pushed) { - ADDOP_LOAD_CONST_NEW(c, loc, folded); - } else { - if (add == SET_ADD) { - Py_SETREF(folded, PyFrozenSet_New(folded)); - if (folded == NULL) { - return ERROR; - } - } - ADDOP_I(c, loc, build, pushed); - ADDOP_LOAD_CONST_NEW(c, loc, folded); - ADDOP_I(c, loc, extend, 1); - if (tuple) { - ADDOP_I(c, loc, CALL_INTRINSIC_1, INTRINSIC_LIST_TO_TUPLE); - } - } - return SUCCESS; - } - int big = n + pushed + (injected_arg ? 1 : 0) > STACK_USE_GUIDELINE; int seen_star = 0; for (Py_ssize_t i = 0; i < n; i++) { @@ -3389,18 +3358,6 @@ codegen_set(compiler *c, expr_ty e) BUILD_SET, SET_ADD, SET_UPDATE, 0); } -static bool -are_all_items_const(asdl_expr_seq *seq, Py_ssize_t begin, Py_ssize_t end) -{ - for (Py_ssize_t i = begin; i < end; i++) { - expr_ty key = (expr_ty)asdl_seq_GET(seq, i); - if (key == NULL || key->kind != Constant_kind) { - return false; - } - } - return true; -} - static int codegen_subdict(compiler *c, expr_ty e, Py_ssize_t begin, Py_ssize_t end) { |