–instlib

Inhibits the generation of template instances that are already present in the designated library. 

-m32|-m64

Specifies the memory model for the compiled binary object. 

-xinstrument

Compiles and instruments your program for analysis by the Thread Analyzer. 

–xjobs

Sets the number of processes the compiler can create to complete its work. 

–xpch

May reduce compile time for applications whose source files share a common set of include files. 

–xpchstop

Specifies the last include file to be considered in creating a pre-compiled header file with -xpch.

–xprofile_ircache

(SPARC) Reuses compilation data saved during -xprofile=collect.

–xprofile_pathmap

(SPARC) Support for multiple programs or shared libraries in a single profile directory.