Intel® C++ Compiler 16.0 User and Reference Guide

freg-struct-return

Tells the compiler to return struct and union values in registers when possible.

Architecture Restrictions

Only available on IA-32 architecture

Syntax

Linux and OS X:

-freg-struct-return

Windows:

None

Arguments

None

Default

OFF

Description

This option tells the compiler to return struct and union values in registers when possible.

IDE Equivalent

None

Alternate Options

None

Parent topic: Data Options