SAVE Compiler Directive

The SAVE directive stores the current settings of the AREGS, REGPARMS, and OPTIMIZE directives onto a save stack. Settings may be restored using the RESTORE directive.

Settings may be saved before an #include directive, so that the included file doesn't affect settings for the current file, and restored afterwards using RESTORE.

The maximum nesting depth for SAVE directives is eight levels.

Note

• SAVE and RESTORE may be specified only as an argument of a #pragma. You may not specify these directives on the command line.

#pragma save
#pragma optimize (1)

void func (void)
{
.
.
.
}

#pragma restore