declaration does not declare anything [-Wmissing-declarations]

[bep]

This is from using https://github.com/wellington/go-libsass/tree/master/libs (latest version) -- i.e. CGO from Hugo, but I assume this is a problem in LibSass itself:

# github.com/gohugoio/hugo/vendor/github.com/wellington/go-libsass/libs
In file included from cencode.c:2:
../vendor/github.com/wellington/go-libsass/libs/../libsass-build/cencode.c:50:5: warning: declaration does not declare anything [-Wmissing-declarations]
../vendor/github.com/wellington/go-libsass/libs/../libsass-build/cencode.c:64:5: warning: declaration does not declare anything [-Wmissing-declarations]

[nschonni]

Those lines look like they are compiler directives for the Microsoft C++ compiler
https://github.com/sass/libsass/blob/master/src/cencode.c#L49-L51

That is a file from an external project if you look in the header, but I'm not sure if this is something that needs to be addressed or if it is just your toolchain

[bep]

I'm using Clang on MacOS and Linux and GCC on WIndows, and I'm getting the same warnings on all platforms. But I will investigate a little more.

[bep]

@xzyfer could you tag a minor release with this fix in it?

[xzyfer]

@bep tagged 3.5.5