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Compiler Listings
Appendix D. Compiler Listings
Compiler listings provide you with information regarding the correctness of your
code with respect to the syntax and semantics of the RPG IV language. The listings
are designed to help you to correct any errors through a source editor; as well as
assist you while you are debugging a module. This section tells you how to inter-
pret an ILE RPG compiler listing. See “Using a Compiler Listing” on page 63 for
information on how to use a listing.
To obtain a compiler listing specify OUTPUT(*PRINT) on either the CRTRPGMOD
command or the CRTBNDRPG command. (This is their default setting.) The specifi-
cation OUTPUT(*NONE) will suppress a listing.
Table 32 summarizes the keyword specifications and their associated compiler
listing information.
Table 32 (Page 1 of 2). Sections of the Compiler Listing
| Listing Section
1
| OPTION
2
| Description
Prologue Command option summary
Source listing Source specifications
In-line diagnostic messages Errors contained within one line of source
/COPY members *SHOWCPY /COPY member source records
Skipped statements *SHOWSKP Source lines excluded by conditional compilation direc-
tives.
Externally described files *EXPDDS Generated specifications
Matching field table Lengths that are matched based on matching fields
Additional diagnostic messages Errors spanning more than one line of source
Field Positions in Output Buffer Start and end positions of programmed-described
output fields
/COPY member table List of /COPY members and their external names
Compile-time data Compilation source records
Alternate collating sequences ALTSEQ records and table or NLSS information and
table
File translation File translation records
Arrays Array records
Tables Table records
Key field information *EXPDDS Key field attributes
Cross reference *XREF File and record, and field and indicator references
External references *EXT List of external procedures and fields referenced
during compilation
Message summary List of messages and number of times they occurred
Second-level text *SECLVL Second-level text of messages
Final summary Message and source record totals, and final compila-
tion message
Copyright IBM Corp. 1994, 1999 423