I’ve recently discovered there is an error in the CC Debugger program (CCDbg64) in versions 1.8.6 and 1.8.8. It crashes if there is an error that would generate a warning message. The CCW runs the process fine and generates the warnings.
There is no such problem with version 1.8.4.
Also, true syntax errors do not seem to have this problem. They can be corrected, then the warning-level errors will crash the Debugger.