* “update”

* update

* update

* update

* update

* test

* update

* test

* fix_c++17_bug

* fix coverage compile error

* test

* test

* test

* fix C++17 error

* fix c++17 error

* fix c++17 error

* test

* test

* test

* test

* fix cinn compile error

* compile to compiler

* set cinn c++14

---------
Co-authored-by: huangjiyi <947613776@qq.com>
Co-authored-by: Nhuangjiyi <43315610+huangjiyi@users.noreply.github.com>

* [test]mv fluid reader to test/

* [test]mv fluid op prim_ops to test/cpp/fluid/prim_ops

* [test]mv fluid op nccl to /test/cpp/fluid/nccl/

* [test]mv fluid op reduce_ops to test/cpp/fluid/reduce_ops

* [test]mv fluid op lite to test/cpp/fluid/lite

* [test]fix lite

* [test]fix prim op path

* [fluid]clean prim ops cmakelists