New source contributes to code. The debugger's line number information may be affected: function (function).
Code changes involve a source file that was not referenced in the latest build. This affects some debugger features while you are debugging the newly-referenced source file. It prevents you from setting breakpoints in the code or using Run To Cursor, for example. All debugger features are available for other source files. To restore full debugger features for all source files, stop debugging and build.