C++ User's Guide

Expansions

This option provides near maximum performance for many applications by expanding to the following compilation options:

Option 

SPARC 

x86 

 

-dalign

X 

- 

 

-fns

X 

- 

 

-fsimple

X 

- 

 

-ftrap=%none

X 

X 

 

-nofstore

- 

X 

 

-xlibmil

X 

X 

 

-xlibmopt

X 

X 

 

-xO4

X 

X 

 

-xtarget=native

X 

X