Causes the preprocessor to write extra information to the file specified by DEBUGFILE or OUT.
>>-.---.-.----.---.--DEBUG-.------------->< +-/-+ +-NO-+ +--D-----+
None
| Default: | NODEBUG |
| Phase: | Syntax check |
| $SET: | Initial |
If DEBUGFILE is specified, writes the extra information to the file source.deb, where source is the name of your source file.
If OUT is specified, writes the extra information to the file specified as a parameter to OUT.
If neither DEBUGFILE nor OUT is specified, writes the expanded source code with extra debug information to the file debug.lst.