Created by: BryceLuminary

$ gcc -v Using built-in specs. Thread model: posix gcc version 8.0.1 20180124 (experimental) (GCC)

错误提示： paddle/fluid/string/tinyformat/tinyformat.h:673:15: error: this statement may fall through [-Werror=implicit-fallthrough=] out.setf(std::ios::uppercase); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~