Wunused-function

Determines whether a warning is issued if a declared function is not used.

Syntax

Linux:

-Wunused-function

-Wno-unused-function

Windows:

None

Arguments

None

Default

-Wno-unused-function: No warning is issued if a declared function is not used.

Description

This option determines whether a warning is issued if a declared function is not used.

IDE Equivalent

None

Alternate Options

None

In This Topic

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