Intel® C++ Compiler 16.0 User and Reference Guide

Wuninitialized

Determines whether a warning is issued if a variable is used before being initialized.

Syntax

Linux and OS X:

-Wuninitialized

-Wno-uninitialized

Windows:

None

Arguments

None

Default

-Wno-uninitialized

No warning is issued if a variable is used before being initialized.

Description

This option determines whether a warning is issued if a variable is used before being initialized. Equivalent to -ww592 and -wd592.

IDE Equivalent

None

Alternate Options

-ww592 and -wd592

Parent topic: Compiler Diagnostic Options