On Fri, Jan 12, 2018 at 3:47 PM, Mauro Rossi <[email protected]> wrote:
> assert() is replaced by unreachable(), to avoid following building error:
>
> external/mesa/src/gallium/drivers/radeonsi/si_shader.c:1967:1:
> error: control may reach end of non-void function [-Werror,-Wreturn-type]
> }
> ^
> 1 error generated.
>
> Fixes: c797cd6 ("ac: add load_patch_vertices_in() to the abi")
> ---
>  src/gallium/drivers/radeonsi/si_shader.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/gallium/drivers/radeonsi/si_shader.c 
> b/src/gallium/drivers/radeonsi/si_shader.c
> index dd635ae203..8439d09ffc 100644
> --- a/src/gallium/drivers/radeonsi/si_shader.c
> +++ b/src/gallium/drivers/radeonsi/si_shader.c
> @@ -1963,7 +1963,7 @@ static LLVMValueRef si_load_patch_vertices_in(struct 
> ac_shader_abi *abi)
>         else if (ctx->type == PIPE_SHADER_TESS_EVAL)
>                 return get_num_tcs_out_vertices(ctx);
>         else
> -               assert(!"invalid shader stage for TGSI_SEMANTIC_VERTICESIN");
> +               unreachable(!"invalid shader stage for 
> TGSI_SEMANTIC_VERTICESIN");

You don't need the negation anymore with unreachable. With that fixed,

Reviewed-by: Bas Nieuwenhuizen <[email protected]>

>  }
>
>  void si_load_system_value(struct si_shader_context *ctx,
> --
> 2.14.1
>
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