Optimizes the code generated for USAGE DISPLAY subscripts.
>>-.---.-.----.--BOUNDOPT------------------>< +-/-+ +-NO-+
None
Default: | BOUNDOPT |
Phase: | Generate |
$SET: | Initial |
Set to NOBOUNDOPT at end by BOUND.
If BOUNDOPT is used, any digits in a USAGE DISPLAY subscript above the size of the table are ignored.
Can only be used when NOBOUND is specified. NOBOUNDOPT must be specified if a program references beyond the end of a table.
For a table with 50 entries, a PIC 9(3) subscript is treated as PIC 9(2), with the most significant digit ignored.