there is no error infomation after "build failed "

Thank you Andreas for support. I also have tried to add errors at the place that it would be earlier to compile , there were few output info, the editor can output the whole error info, if I added errors at the place that it would be later to compile, there would be many output info for more code, the editor can't seems to output all the whole info. 

Thank you Andreas for support. I also have tried to add errors at the place that it would be earlier to compile , there were few output info, the editor can output the whole error info, if I added errors at the place that it would be later to compile, there would be many output info for more code, the editor can't seems to output all the whole info.