Re: [PATCH, generic] Fix for define_subst

[Richard Henderson]

On 11/22/2012 09:36 AM, Kirill Yukhin wrote:
> @@ -2668,7 +2668,7 @@ add_c_test (const char *expr, int value)
>  {
>    struct c_test *test;
>  
> -  if (expr[0] == 0)
> +  if (!expr || expr[0] == 0)
>      return;

This looks like it's working around a bug elsewhere.


r~