MakeTimingModel::findArea() check for liberty

Signed-off-by: James Cherry <cherry@parallaxsw.com>
2024-03-07 10:36:19 -07:00 · 2024-03-07 10:36:19 -07:00 · 8acd1f3f35
parent 4363175149
commit 8acd1f3f35
1 changed files with 2 additions and 1 deletions
--- a/search/MakeTimingModel.cc
+++ b/search/MakeTimingModel.cc
@ -168,7 +168,8 @@ MakeTimingModel::findArea()
  while (leaf_iter->hasNext()) {
    const Instance *inst = leaf_iter->next();
    const LibertyCell *cell = network_->libertyCell(inst);
-    area += cell->area();
+    if (cell)
+      area += cell->area();
  }
  delete leaf_iter;
  return area;