491     std::ostringstream strbuf;  in PrintGpuInfo()  local
505             strbuf << "DEVICE_LOCAL";  in PrintGpuInfo()
509                info.memory.memoryHeaps[heap].size, strbuf.str().c_str());  in PrintGpuInfo()
510         strbuf.str(std::string());  in PrintGpuInfo()
518                 strbuf << " DEVICE_LOCAL";  in PrintGpuInfo()
520                 strbuf << " HOST_VISIBLE";  in PrintGpuInfo()
522                 strbuf << " COHERENT";  in PrintGpuInfo()
524                 strbuf << " CACHED";  in PrintGpuInfo()
526                 strbuf << " LAZILY_ALLOCATED";  in PrintGpuInfo()
528                    strbuf.str().c_str());  in PrintGpuInfo()
529             strbuf.str(std::string());  in PrintGpuInfo()
569     std::ostringstream strbuf;  in PrintInfo()  local