no refcounting

BobTheBuidler · BobTheBuidler · commit fecc89c59c49 · 2025-08-23T14:05:45.000Z
diff --git a/mypyc/lib-rt/CPy.h b/mypyc/lib-rt/CPy.h
@@ -68,7 +68,8 @@ typedef struct tuple_T4CIOO {
 extern PyObject * __mypyc_empty_tuple__;
 
 static inline PyObject *_CPyTuple_LoadEmptyTupleConstant() {
-    Py_INCREF(__mypyc_empty_tuple__);
+    // do tests still pass if I comment this out? empty tuple singleton is not tracked by gc
+    // Py_INCREF(__mypyc_empty_tuple__);
     return __mypyc_empty_tuple__;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -68,7 +68,8 @@ typedef struct tuple_T4CIOO {`
`68`	`68`	`extern PyObject * __mypyc_empty_tuple__;`
`69`	`69`
`70`	`70`	`static inline PyObject *_CPyTuple_LoadEmptyTupleConstant() {`
`71`		`- Py_INCREF(__mypyc_empty_tuple__);`
	`71`	`+ // do tests still pass if I comment this out? empty tuple singleton is not tracked by gc`
	`72`	`+ // Py_INCREF(__mypyc_empty_tuple__);`
`72`	`73`	`return __mypyc_empty_tuple__;`
`73`	`74`	`}`
`74`	`75`