Developer Guide and Reference

Contents

Wmissing-declarations

Determines whether warnings are issued for global functions and variables without prior declaration.

Syntax

Linux:
-Wmissing-declarations
-Wno-missing-declarations
macOS:
-Wmissing-declarations
-Wno-missing-declarations
Windows:
None
Arguments
None
Default
-Wno-missing-declarations
No warnings are issued for global functions and variables without prior declaration.
Description
This option determines whether warnings are issued for global functions and variables without prior declaration.
Alternate Options
None