LLDB: Couldn't IRGen expression

Question

When I\'m running a unit test and want to debug something, I set a breakpoint and type for instance \"po myVariable\". The response I get from LLDB is:

error: Co         


        

Answer 1

I had the exact same problem because of the Instabug framework.

If you can't find a solution then you should export the LLDB logs by running the log enable lldb expr -f /some/path/to/save/logs command in the debugger and check for failures in that file because that's what helped me.

Also, you should file a bug report on http://bugs.swift.org/ with the LLDB logs attached to it.