Searched refs:grey (Results 1 – 1 of 1) sorted by relevance
991 std::unordered_set<const RegType*> grey; in TEST_F() local993 grey.insert(cur); // Mark discovered node as grey. in TEST_F()1000 if (grey.find(cur) != grey.end()) { in TEST_F()1026 << " grey=" << print_set(grey) in TEST_F()