Intel® C++ Compiler 16.0 User and Reference Guide

u (Windows*)

Disables all predefined macros and assertions.

Syntax

Linux and OS X:

None

Windows:

/u

Arguments

None

Default

OFF

Defined preprocessor values are in effect until they are undefined.

Description

This option disables all predefined macros and assertions.

IDE Equivalent

Visual Studio: Preprocessor > Undefine All Preprocessor Definitions

Eclipse: None

Xcode: None

Alternate Options

None

Parent topic: Preprocessor Options