| 480 | } |
| 481 | |
| 482 | ExprNode* ExprNode::pass2(thread_db* tdbb, CompilerScratch* csb) |
| 483 | { |
| 484 | NodeRefsHolder holder(csb->csb_pool); |
| 485 | getChildren(holder, false); |
| 486 | |
| 487 | for (auto i : holder.refs) |
| 488 | { |
| 489 | if (!*i) |
| 490 | continue; |
| 491 | |
| 492 | doPass2(tdbb, csb, i); |
| 493 | |
| 494 | ExprNode* node = *i; |
| 495 | |
| 496 | // Bind values of invariant nodes to top-level RSE (if present) |
| 497 | if (node && (node->nodFlags & ExprNode::FLAG_INVARIANT)) |
| 498 | { |
| 499 | if (csb->csb_current_nodes.hasData()) |
| 500 | { |
| 501 | RseNode* topRseNode = nodeAs<RseNode>(csb->csb_current_nodes[0]); |
| 502 | fb_assert(topRseNode); |
| 503 | |
| 504 | if (!topRseNode->rse_invariants) |
| 505 | { |
| 506 | topRseNode->rse_invariants = |
| 507 | FB_NEW_POOL(*tdbb->getDefaultPool()) VarInvariantArray(*tdbb->getDefaultPool()); |
| 508 | } |
| 509 | |
| 510 | topRseNode->rse_invariants->add(node->impureOffset); |
| 511 | } |
| 512 | } |
| 513 | } |
| 514 | |
| 515 | return this; |
| 516 | } |
| 517 | |
| 518 | |
| 519 | //-------------------- |
nothing calls this directly
no test coverage detected