pTAL Reference Manual (H06.03+)

Compiler Directives
HP pTAL Reference Manual—523746-005
17-47
OVERFLOW_TRAPS
Difference between pTAL and EpTAL compilers:
OVERFLOW_TRAPS
OVERFLOW_TRAPS
enables overflow traps throughout the program.
NOOVERFLOW_TRAPS
disables overflow traps throughout the program, except where you specify an
overflow trapping procedure attribute or block attribute.
pTAL Compiler EpTAL Compiler
Does not issue warnings for errors in
filename
Issues a warning when filename :
•
Does not exist
•
Cannot be opened
•
Is not an EDIT file (Guardian operating
systems only)
•
Has the same routine-name on more
than one line
•
Has a line that:
°
Exceeds 511 characters (Windows
operating systems only)
°
Has a routine-name that does
not match any routine declaration in
the source file
°
Has an optimize-level other
than 0, 1, or 2
°
Has one or more characters other
than spaces or tabs:
°
Before routine-name
°
After optimize-level
°
Between routine-name and
optimize-level
OVERFLOW_TRAPS
POPOVERFLOW_TRAPS
NOOVERFLOW_TRAPS
PUSHOVERFLOW_TRAPS
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