HP Fortran Programmer Guide (766160-001, March 2014)

• 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