xo-object2: streamline write barriers for DList,DArray muts

This commit is contained in:
Roland Conybeare 2026-05-01 20:38:38 -04:00
commit 866b6a55e2

View file

@ -184,7 +184,7 @@ namespace xo {
if (this->end_) { if (this->end_) {
/* DExpectQListSsm owns {start_, end_} -> preserves acyclic property */ /* DExpectQListSsm owns {start_, end_} -> preserves acyclic property */
end_->_assign_rest(new_last); end_->_assign_rest(p_psm->expr_alloc(), new_last);
this->end_ = new_last; this->end_ = new_last;
} else { } else {