GH-134584: Remove redundant refcount for BINARY_OP_SUBSCR_STR_INT (#142844)

2025-12-23 09:19:18 +00:00 · 2025-12-18 13:29:54 -08:00 · 2025-12-18 13:29:54 -08:00 · 1391ee664c
commit 1391ee664c
parent e79c39101a
9 changed files with 74 additions and 31 deletions
--- a/Python/optimizer_bytecodes.c
+++ b/Python/optimizer_bytecodes.c
@ -329,8 +329,10 @@ dummy_func(void) {
        ctx->done = true;
    }

-    op(_BINARY_OP_SUBSCR_STR_INT, (str_st, sub_st -- res)) {
+    op(_BINARY_OP_SUBSCR_STR_INT, (str_st, sub_st -- res, s, i)) {
        res = sym_new_type(ctx, &PyUnicode_Type);
+        s = str_st;
+        i = sub_st;
    }

    op(_BINARY_OP_SUBSCR_TUPLE_INT, (tuple_st, sub_st -- res)) {