OUTPUT
Compilation Unit
-Lp[=<filename>]
<filename>: The name of the file to be generated.
It may contain special modifiers (refer Using Special Modifiers).
No file created
None
None
Using the -Lp option, the Compiler generates a text file containing the preprocessor's output. If no filename is specified, the text file shares the same name as the source file but with the extension, * .PRE ( %n.pre). The Compiler uses the TEXTPATH environment variable to store the preprocessor file.
The resultant file is a form of the source file, with all preprocessor commands (such as #include, #define, and #ifdef) resolved. Only source code is listed with line numbers.