Fix successor opcode name printing in Tier 2 DEOPT debug message (#117471)

gvanrossum · web-flow · commit 8eda146e87d5 · 2024-04-02T18:25:48.000Z
diff --git a/Python/ceval.c b/Python/ceval.c
@@ -1078,7 +1078,7 @@ _PyEval_EvalFrameDefault(PyThreadState *tstate, _PyInterpreterFrame *frame, int
         printf("DEOPT: [UOp ");
         _PyUOpPrint(&next_uop[-1]);
         printf(" -> %s]\n",
-               _PyOpcode_OpName[frame->instr_ptr->op.code]);
+               _PyOpcode_OpName[next_instr->op.code]);
     }
 #endif
     OPT_HIST(trace_uop_execution_counter, trace_run_length_hist);

Original file line number	Diff line number	Diff line change
`@@ -1078,7 +1078,7 @@ _PyEval_EvalFrameDefault(PyThreadState tstate, _PyInterpreterFrame frame, int`
`1078`	`1078`	`printf("DEOPT: [UOp ");`
`1079`	`1079`	`_PyUOpPrint(&next_uop[-1]);`
`1080`	`1080`	`printf(" -> %s]\n",`
`1081`		`- _PyOpcode_OpName[frame->instr_ptr->op.code]);`
	`1081`	`+ _PyOpcode_OpName[next_instr->op.code]);`
`1082`	`1082`	`}`
`1083`	`1083`	`#endif`
`1084`	`1084`	`OPT_HIST(trace_uop_execution_counter, trace_run_length_hist);`