[Mesa-dev] [PATCH] glsl: Remove unused field loop_variable_state::loop.

[Kenneth Graunke]

On 11/27/2013 10:59 AM, Paul Berry wrote:
> This field was neither initialized nor used.  It was just dead memory.
> ---
>  src/glsl/loop_analysis.h | 5 -----
>  1 file changed, 5 deletions(-)
> 
> diff --git a/src/glsl/loop_analysis.h b/src/glsl/loop_analysis.h
> index 769d626..98414b3 100644
> --- a/src/glsl/loop_analysis.h
> +++ b/src/glsl/loop_analysis.h
> @@ -71,11 +71,6 @@ public:
>  
>  
>     /**
> -    * Loop whose variable state is being tracked by this structure
> -    */
> -   ir_loop *loop;
> -
> -   /**
>      * Variables that have not yet been classified
>      */
>     exec_list variables;
> 

Sounds good to me.
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>