这是一个奇怪错误，但感谢您的简洁repro项目.其实有一天有人告诉我，但是我没有运气来重现失败.

This is a weird bug, but thank you for the concise repro project. Actually had someone mention this to me the other day but I hadn't had any luck reproducing the failure.

我仍在调查此处，但是目前看来，一种解决方法是运行干净，然后刷新链接的c ++项目，然后进行构建.如果需要使用刷新链接的c ++项目"按钮，请再次运行clean first .

I'm still investigating here, but for now it seems that a workaround is to run clean, then refresh linked c++ projects, then build. If you need to use the "refresh linked c++ projects" button, again, run clean first.

已修复补丁，将在4.0.1中发布.

A fix has been cherry-picked and will be in 4.0.1.