(SPARC) Enable interval arithmetic extensions.
The optional value can be one of either no, widestneed or strict. The default if not specified is widestneed.
no |
Interval arithmetic extensions not enabled. |
Promotes all non-interval variables and literals in any mixed-mode expression to the widest interval data type in the expression. |
|
Prohibits mixed-type or mixed-length interval expressions. All interval type and length conversions must be explicit. |
Fortran 95 extensions for interval arithmetic calculations are detailed in the Fortran 95 Interval Arithmetic Programming Reference. See also 3.4.133 –xia[={widestneed|strict}].