From f701f98052e906af9a065d68bdf2398ef3b476d9 Mon Sep 17 00:00:00 2001
From: Ken Jin <kenjin@python.org>
Date: Sun, 2 Nov 2025 00:22:59 +0800
Subject: [PATCH] gh-140312: Set lltrace on JIT debug builds (GH-140313)

Co-authored-by: Mark Shannon <mark@hotpy.org>
---
 Tools/jit/template.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Tools/jit/template.c b/Tools/jit/template.c
index 8f71010a1aff..2f146014a1c2 100644
--- a/Tools/jit/template.c
+++ b/Tools/jit/template.c
@@ -69,9 +69,11 @@ do {                                                \
     } while (0)
 
 #undef LLTRACE_RESUME_FRAME
-#define LLTRACE_RESUME_FRAME() \
-    do {                       \
-    } while (0)
+#ifdef Py_DEBUG
+#define LLTRACE_RESUME_FRAME() (frame->lltrace = 0)
+#else
+#define LLTRACE_RESUME_FRAME() do {} while (0)
+#endif
 
 #define PATCH_JUMP(ALIAS)                                                 \
 do {                                                                      \
-- 
2.47.3