[Mesa-dev] [PATCH v2] nv30: Add unused attribute to function nv40_fp_bra.

[Emil Velikov]

On 07/03/15 07:43, Vinson Lee wrote:
> Silences GCC unused-function warning.
> 
> nv30/nvfx_fragprog.c:333:1: warning: ‘nv40_fp_bra’ defined but not used [-Wunused-function]
>  nv40_fp_bra(struct nvfx_fpc *fpc, unsigned target)
>  ^
> 
> Signed-off-by: Vinson Lee <vlee at freedesktop.org>
> ---
>  src/gallium/drivers/nouveau/nv30/nvfx_fragprog.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/gallium/drivers/nouveau/nv30/nvfx_fragprog.c b/src/gallium/drivers/nouveau/nv30/nvfx_fragprog.c
> index 6600997..abd51c8 100644
> --- a/src/gallium/drivers/nouveau/nv30/nvfx_fragprog.c
> +++ b/src/gallium/drivers/nouveau/nv30/nvfx_fragprog.c
> @@ -329,7 +329,7 @@ nv40_fp_rep(struct nvfx_fpc *fpc, unsigned count, unsigned target)
>  }
>  
>  /* warning: this only works forward, and probably only if not inside any IF */
> -static void
> +static __attribute__((unused)) void
Would be nice to define this as a macro in util/macros.h so that others
can use it.

Thanks
Emil