Turn off optimizer for real, trace through init

Author: Fidget-Spinner

Python/optimizer.c

@@ -597,9 +597,8 @@ _PyJIT_translate_single_bytecode_to_trace(
         // TODO handle extended args.
         oparg > 255 || opcode == EXTENDED_ARG ||
         opcode == WITH_EXCEPT_START || opcode == RERAISE || opcode == CLEANUP_THROW || opcode == PUSH_EXC_INFO ||
-        frame->owner >= FRAME_OWNED_BY_INTERPRETER ||
-        // This can be supported, but requires a tracing shim frame.
-        opcode == CALL_ALLOC_AND_ENTER_INIT) {
+        frame->owner >= FRAME_OWNED_BY_INTERPRETER
+        ) {
         unsupported:
                 {
                     // Rewind to previous instruction and replace with _EXIT_TRACE.

Python/optimizer_analysis.c

@@ -528,13 +528,13 @@ _Py_uop_analyze_and_optimize(
 {
     OPT_STAT_INC(optimizer_attempts);
 
-    int err = optimize_uops(
-        initial_func, buffer,
-        length, curr_stacklen, dependencies);
-
-    if (err == 0) {
-        return err;
-    }
+    // int err = optimize_uops(
+    //     initial_func, buffer,
+    //     length, curr_stacklen, dependencies);
+    //
+    // if (err == 0) {
+    //     return err;
+    // }
 
     assert(length > 0);