#include <genesis/simple-fun.h>
/* disabling gc assertions made no discernable difference to GC speed,
- * last I tried it - dan 2003.12.21 */
+ * last I tried it - dan 2003.12.21
+ *
+ * And it's unsafe to do so while things like gc_assert(0 ==
+ * thread_mutex_lock(&allocation_lock)) exist. - MG 2009-01-13
+ */
#if 1
# define gc_assert(ex) \
do { \
lispobj *gc_search_space(lispobj *start, size_t words, lispobj *pointer);
+extern void scrub_control_stack();
+
#include "fixnump.h"
#ifdef LISP_FEATURE_GENCGC