Intel® C++ Compiler 19.0 Developer Guide and Reference

Wunused-variable

Determines whether a warning is issued if a local or non-constant static variable is unused after being declared.

Syntax

Linux and macOS:

-Wunused-variable

-Wno-unused-variable

Windows:

None

Arguments

None

Default

-Wno-unused-variable

No warning is issued if a local or non-constant static variable is unused after being declared.

Description

This option determines whether a warning is issued if a local or non-constant static variable is unused after being declared.

IDE Equivalent

None

Alternate Options

None