•Controlling IEEE underflow

•Another IEEE class value

Data enhancements

HP-UX fortran compiler supports following data enhancement features of fortran 2003.

1.Procedure pointers

2.The PASS attribute

HP-UX fortran compiler also supports following ISO Technical reports.

•ISO TR 15580 IEEE™ Arithmetic

•ISO TR 15581™ Allocatable Enhancements

—Allocatable attribute to derived type components

—Allocatable Dummy Arrays

—Allocatable Function Results

Object orientation features

HP-UX fortran compiler doesnt support object orientation features.

For more information on these features, see the Fortran standards 2003 as defined by ISO/IEC 1539-1:2004(E).

152 Fortran 2003 Features