clang frontend command failed with exit code 250

when i run my application,then i got this error. But last Friday it works well. Who else get this error?

here is error:

Apple LLVM 8.1 Error. Clang frontend command failed with exit code 250(use -v to see invocation)

If you look in the Build Transcript tab of the navigator pane (choose the last icon), you can expand the build step that failed, then click the "detail" icon over on the right-hand side to see the output of the compilation step. That should show you the actual error that was detected. (The above message just tells you that there was an error, not what it was.) With luck, the error message should give you a hint as to what's wrong.

Hello, I have the same problem as you today. It is impossible to compile and pass a new project. Yesterday, Xcode was still available. The error was reported as follows:


clang: error: clang frontend command failed with exit code 250 (use -v to see invocation)


How did you solve it, thank you!

Hello, I have the same problem as you today. It is impossible to compile and pass a new project. Yesterday, Xcode was still available. The error was reported as follows:


overdue

clang: error: clang frontend command failed with exit code 250 (use -v to see invocation)


How did you solve it, thank you!

Hello, I have the same problem as you today.How did you solve it, thank you!

It should be that you have used other compilers, and the compiler has expired.

I use the ijiami compiler and to solved this problem by regenerate the key.

It should be that you have used other compilers, and the compiler has expired.

I use the ijiami compiler and to solved this problem by regenerate the key.

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clang frontend command failed with exit code 250
 
 
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