From a5447735c334a041ee2ffdeb5c7e13d7d4502ea2 Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@python.org>
Date: Thu, 10 Oct 2019 09:32:13 +0200
Subject: bpo-38392: Only declare visit_validate() if Py_DEBUG is defined
 (GH-16689)

bpo-38392, bpo-38426: Fix a compiler warning in gcmodule.c.

Fix also a typo in PYMEM_DEADBYTE macro comment.
---
 Modules/gcmodule.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'Modules/gcmodule.c')

diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c
index 766f8e0c67..b1e802e33e 100644
--- a/Modules/gcmodule.c
+++ b/Modules/gcmodule.c
@@ -1921,6 +1921,8 @@ _PyGC_Dump(PyGC_Head *g)
     _PyObject_Dump(FROM_GC(g));
 }
 
+
+#ifdef Py_DEBUG
 static int
 visit_validate(PyObject *op, void *parent_raw)
 {
@@ -1931,6 +1933,7 @@ visit_validate(PyObject *op, void *parent_raw)
     }
     return 0;
 }
+#endif
 
 
 /* extension modules might be compiled with GC support so these
-- 
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