diff --git a/paddle/fluid/framework/ir/graph.h b/paddle/fluid/framework/ir/graph.h index b7f7c3d82e0da4d3ca8795487fa52fba0394e365..8bb3c27bdd32d07d58913db043569f6a3bf69aeb 100644 --- a/paddle/fluid/framework/ir/graph.h +++ b/paddle/fluid/framework/ir/graph.h @@ -141,8 +141,7 @@ class Graph { ir::Node *CreateControlDepVar() { // TODO(panyx0718): control var name should be really unique. const std::string name = string::Sprintf( - "%s@%llu", static_cast(ir::Node::kControlDepVarName), - node_set_.size()); + "%s@%llu", ir::Node::kControlDepVarName, node_set_.size()); auto *x = AddNode(new ir::Node(name, ir::Node::Type::kVariable)); x->SetId(num_node_created_++); return x;