#define SAVETMPS save_int((int*)&tmps_floor), tmps_floor = tmps_ix
#define FREETMPS if (tmps_ix > tmps_floor) free_tmps()
+#ifdef DEBUGGING
+#define ENTER \
+ STMT_START { \
+ push_scope(); \
+ DEBUG_l(WITH_THR(deb("ENTER scope %ld at %s:%d\n", \
+ scopestack_ix, __FILE__, __LINE__))); \
+ } STMT_END
+#define LEAVE \
+ STMT_START { \
+ DEBUG_l(WITH_THR(deb("LEAVE scope %ld at %s:%d\n", \
+ scopestack_ix, __FILE__, __LINE__))); \
+ pop_scope(); \
+ } STMT_END
+#else
#define ENTER push_scope()
#define LEAVE pop_scope()
+#endif
#define LEAVE_SCOPE(old) if (savestack_ix > old) leave_scope(old)
/*