GCC: collect2 errors are not displayed in "Build errors" (analogous to old ld.exe behavior)

Unfortunately, collect2 errors are triggered at executable link time, so they aren't very easy to trigger. I ome accross them only in my current project when rebuilding after changing a function's name.

Make thinks everything is ok, but g++ complains (justified) at link time.

I have included the current error I saved. Sorry to be of no more help.