< Compile Options / Optimize Options >
The default for this option varies depending on the specification of the optimize option.
If the optimize=max option is specified, noscope is assumed.
Any specification other than optimize=max is assumed to be scope.
When the noscope option is specified, the optimizing ranges are not divided before compilation. When the optimizing range is expanded, the object performance is generally improved although the compilation time is delayed. However, if registers are not sufficient, the object performance may be lowered. Use this option at performance tuning because it affects the object performance depending on the program. |