pTAL Reference Manual (G06.24+, H06.09+, J06.03+)

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.

PUSHOVERFLOW_TRAPS

pushes the current setting (OVERFLOW_TRAPS or NOOVERFLOW_TRAPS) onto the

OVERFLOW_TRAPS directive stack. Does not change the current setting.

POPOVERFLOW_TRAPS

pops the top value from the OVERFLOW_TRAPS directive stack and changes the current setting

to that value.

For an explanation of directive stacks, see Directive Stacks (page 369).

OVERFLOW_TRAPSpTAL compiler:Default:

NOOVERFLOW_TRAPSEpTAL compiler:

Before or between procedure declarationsPlacement:

From where the directive it occurs in the compilation until the directive is

overridden or the compilation ends, whichever occurs first

Scope:

OVERFLOW_TRAPS is overridden by:Dependencies:

• NOOVERFLOW_TRAPS procedure attribute

• DISABLE_OVERFLOW_TRAPS block attributes

NOOVERFLOW_TRAPS is overridden by:

• OVERFLOW_TRAPS procedure attribute

• ENABLE_OVERFLOW_TRAPS block attributes

See Managing Overflow Traps (page 234)References:

406 Compiler Directives