-Xround | CS+ V8.02.00

-Xround

This option specifies the mode for rounding floating-point constants.

[Specification format]

-Xround=mode

-	Interpretation when omitted

Floating-point constants are rounded to the nearest representable values (this is the same result as when -Xround=nearest is specified).

[Detailed description]

-	This option specifies the mode for rounding floating-point constants.

-	One of the following can be specified as mode. An error will occur if any other item is specified.

-	nearest Floating-point constants are rounded to the nearest representable values.

-	zero Floating-point constants are rounded toward zero.

-	If this option is specified together with the -Xfloat=soft option, this option will be invalid and floating-point constants will always be rounded to the nearest representable values.