From 7457dbd640d599fb79886af46aa900bea0e124ff Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Fri, 27 May 2022 07:38:57 -0700
Subject: gc: bug: fix compilation if HAVE_VALGRIND.

* gc.c (mark_obj_maybe): Avoid declaration after statement,
which is enforced when configured in --maintainer mode.
---
 gc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gc.c')

diff --git a/gc.c b/gc.c
index 0c727ed4..1f0d0e9f 100644
--- a/gc.c
+++ b/gc.c
@@ -517,11 +517,12 @@ static void mark_obj_maybe(val maybe_obj)
   VALGRIND_MAKE_MEM_DEFINED(&maybe_obj, sizeof maybe_obj);
 #endif
   if (in_heap(maybe_obj)) {
+    type_t t;
 #if HAVE_VALGRIND
     if (opt_vg_debug)
       VALGRIND_MAKE_MEM_DEFINED(maybe_obj, SIZEOF_PTR);
 #endif
-    type_t t = maybe_obj->t.type;
+    t = maybe_obj->t.type;
     if ((t & FREE) == 0) {
       mark_obj(maybe_obj);
     } else {
-- 
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