Bug 229540

Summary: [GTK] Compiler output flooded with [-Wunused-but-set-variable warning]
Product: WebKit Reporter: Thomas Devoogdt <thomas.devoogdt>
Component: Web Template FrameworkAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Minor Keywords: Gtk
Priority: P3    
Version: Other   
Hardware: All   
OS: Linux   

Description Thomas Devoogdt 2021-08-26 00:46:42 PDT 
Hi,

I get a lot of warnings when building webkitgtk (2.30.6) with buildroot (2021.02.4)

This particular warning "warning: variable ‘success’ set but not used" occurs in total 61417 times, which flooding the compiler output logs. Probably due to the UNLIKELY define.

```
build/output/build/webkitgtk-2.30.6/DerivedSources/ForwardingHeaders/wtf/Vector.h:1065:14: warning: variable ‘success’ set but not used [-Wunused-but-set-variable]
```

Is it possible to force the usage of ‘success’ by adding a `(void)success;` line.
Or by suppressing those warnings ...?

kr, 
Thomas