Optimization Reports (Itanium(TM) Compiler)

Option

Description

Default

-opt_report
Itanium compiler only

Generates optimizations report and directs to  stderr unless
-opt_report_file is specified.

OFF

-opt_report_filefilename
Itanium compiler only

Specifies the filename to hold the optimizations report.

OFF

-opt_report_level{min|med|max}
Itanium compiler only

Specifies the detail level of the optimizations report.

-opt_report_
levelmin

-opt_report_phasephase
Itanium compiler only

Specifies the optimization to generate the report for. Can be specified multiple times on the command line for multiple optimizations.

OFF

-opt_report_help
Itanium compiler only

Prints to the screen all available phases for -opt_report_phase.

OFF

-opt_report_routine
routine_substring
Itanium compiler only

Generates reports from all routines with names containing the substring as part of their name. If not specified, reports from all routines are generated.

OFF