(mark_byte_stack, unmark_byte_stack): Ignore the markbit.

1 files changed, 4 insertions, 25 deletions

diff --git a/src/bytecode.c b/src/bytecode.c
index a4ade9650ec..a13ecc19770 100644
--- a/src/bytecode.c
+++ b/src/bytecode.c
@@ -286,27 +286,13 @@ mark_byte_stack ()
          The culprit is found in the frame of Fbyte_code where the
          address of its local variable `stack' is equal to the
          recorded value of `stack' here.  */
-      if (!stack->top)
-        abort ();
+      eassert (stack->top);
 
       for (obj = stack->bottom; obj <= stack->top; ++obj)
-        if (!XMARKBIT (*obj))
-          {
-            mark_object (*obj);
-            XMARK (*obj);
-          }
-
-      if (!XMARKBIT (stack->byte_string))
-        {
-          mark_object (stack->byte_string);
-          XMARK (stack->byte_string);
-        }
+        mark_object (*obj);
 
-      if (!XMARKBIT (stack->constants))
-        {
-          mark_object (stack->constants);
-          XMARK (stack->constants);
-        }
+      mark_object (stack->byte_string);
+      mark_object (stack->constants);
     }
 }
 
@@ -318,16 +304,9 @@ void
 unmark_byte_stack ()
 {
   struct byte_stack *stack;
-  Lisp_Object *obj;
 
   for (stack = byte_stack_list; stack; stack = stack->next)
     {
-      for (obj = stack->bottom; obj <= stack->top; ++obj)
-        XUNMARK (*obj);
-
-      XUNMARK (stack->byte_string);
-      XUNMARK (stack->constants);
-
       if (stack->byte_string_start != SDATA (stack->byte_string))
         {
           int offset = stack->pc - stack->byte_string_start;