diff options
Diffstat (limited to 'limbo/typecheck.c')
| -rw-r--r-- | limbo/typecheck.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/limbo/typecheck.c b/limbo/typecheck.c index 8f1e2bb3..52e0295d 100644 --- a/limbo/typecheck.c +++ b/limbo/typecheck.c @@ -2155,13 +2155,15 @@ circlval(Node *n, Node *lval) case Oname: break; case Odot: - if(n->right->decl->cycle && !n->right->decl->cyc){ + if(oldcycles && n->right->decl->cycle && !n->right->decl->cyc){ nerror(lval, "cannot assign to %V because field '%s' of %V could complete a cycle to %V", lval, n->right->decl->sym->name, n->left, n->left); return -1; } return 1; case Oind: + if(!oldcycles) + return 1; for(id = n->ty->ids; id != nil; id = id->next){ if(id->cycle && !id->cyc){ nerror(lval, "cannot assign to %V because field '%s' of %V could complete a cycle to %V", |