@@ -0,0 +1,2 @@
+Fix native stack merging for Python 3.14 tail-call interpreter builds whose
+``_TAIL_CALL_`` symbols do not have a ``.llvm.`` suffix.
@@ -19,12 +19,8 @@ is_eval_frame(const std::string& symbol, std::pair<int, int> python_version)
     if (symbol.find("_PyEval_EvalFrameDefault") != std::string::npos) {
         return true;
     }
-    // Python 3.14 tail call interpreter uses LLVM-generated functions
-    if (starts_with(symbol, "_TAIL_CALL_") && symbol.find(".llvm.") != std::string::npos) {
-        return true;
-    }
-    // Python 3.15+ tail call interpreter drops the .llvm. suffix
-    if (python_version >= std::make_pair(3, 15) and starts_with(symbol, "_TAIL_CALL_")) {
+    // Match the _TAIL_CALL_ prefix for Python 3.14+.
+    if (python_version >= std::make_pair(3, 14) and starts_with(symbol, "_TAIL_CALL_")) {
         return true;
     }
     return false;
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+Fix native stack merging for Python 3.14 tail-call interpreter builds whose`
	`2`	+``_TAIL_CALL_`` symbols do not have a ``.llvm.`` suffix.