HP SunSoft Pascal 4.0 - Manual (Page 82)

58 Pascal 4.0 User’s Guide
3
Generates the highest level of optimization. Uses optimization algorithms that
take more compilation time or that do not have as high a certainty of
improving execution time. Optimization at this level is more likely to improve
performance if it is done with profile feedback. See
-xprofile=p .
If the optimizer runs out of memory, it tries to recover by retrying the current
procedure at a lower level of optimization and resumes subsequent procedures
at the original level specified in the command-line option.
-xpg
Same as -p and -pg
-xprofile= p
(Solaris 2.x only) The -xprofile= p option collects data for a profile or use a
profile to optimize.
p must be collect , use[ :name] , or tcov .