Move #ifdef GC_MARK_STACK back above mem_init where it used to be. mem_z etc not defined

otherwise.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/alloc.c b/src/alloc.c
index 74ac7845cea..56b0d6fd16d 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -2530,6 +2530,7 @@ make_event_array (nargs, args)
                            C Stack Marking
  ************************************************************************/
 
+#if GC_MARK_STACK
 /* Initialize this part of alloc.c.  */
 
 static void
@@ -3073,8 +3074,6 @@ live_buffer_p (m, p)
           && !NILP (((struct buffer *) p)->name));
 }
 
-#if GC_MARK_STACK
-
 #if GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES
 
 /* Array of objects that are kept alive because the C stack contains