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kumaraditya303 · kumaraditya303 · commit 35dfa53299e2 · 2026-04-11T19:35:27.000+05:30
diff --git a/Python/optimizer_analysis.c b/Python/optimizer_analysis.c
@@ -468,6 +468,7 @@ lookup_super_attr(JitOptContext *ctx, _PyBloomFilter *dependencies,
     if (suffix != _NOP) {
         ADD_OP(suffix, 2, 0);
     }
+    // if obj_type is immutable, then all its superclasses are immutable
     if ((obj_type->tp_flags & Py_TPFLAGS_IMMUTABLETYPE) == 0) {
         PyType_Watch(TYPE_WATCHER_ID, (PyObject *)su_type);
         _Py_BloomFilter_Add(dependencies, su_type);

Original file line number	Diff line number	Diff line change
`@@ -468,6 +468,7 @@ lookup_super_attr(JitOptContext ctx, _PyBloomFilter dependencies,`
`468`	`468`	`if (suffix != _NOP) {`
`469`	`469`	`ADD_OP(suffix, 2, 0);`
`470`	`470`	`}`
	`471`	`+ // if obj_type is immutable, then all its superclasses are immutable`
`471`	`472`	`if ((obj_type->tp_flags & Py_TPFLAGS_IMMUTABLETYPE) == 0) {`
`472`	`473`	`PyType_Watch(TYPE_WATCHER_ID, (PyObject *)su_type);`
`473`	`474`	`_Py_BloomFilter_Add(dependencies, su_type);`