[Mesa-dev] linker.cpp warning

[Kenneth Graunke]

On 01/24/2012 10:08 AM, Brian Paul wrote:
> I've been seeing this error from linker.cpp for a few days now:
>
> linker.cpp: In function ‘gl_shader* link_intrastage_shaders(void*,
> gl_context*, gl_shader_program*, gl_shader**, unsigned int)’:
> linker.cpp:1008: warning: ‘link_intrastage_shaders(void*, gl_context*,
> gl_shader_program*, gl_shader**, unsigned int)::array_sizing_visitor’
> declared with greater visibility than the type of its field
> ‘link_intrastage_shaders(void*, gl_context*, gl_shader_program*,
> gl_shader**, unsigned int)::array_sizing_visitor::<anonymous>’
> linker.cpp:1008: warning: ‘link_intrastage_shaders(void*, gl_context*,
> gl_shader_program*, gl_shader**, unsigned int)::array_sizing_visitor’
> declared with greater visibility than its base
> ‘ir_hierarchical_visitor’
> ar: creating libglsl.a
>
>
> Can someone fix that?
>
> -Brian

This is really weird...I've never seen this.

What version of g++ are you using?  Ian and I both use 4.6.

You might try splitting the class declaration and variable declaration 
and see if that helps:

i.e.

       class array_sizing_visitor : public ir_hierarchical_visitor {
          ...
       };
       array_sizing_visitor v;