* Alexandre Oliva:
> diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi
> index 28338324f0724..d44c2e8cbe6a1 100644
> --- a/gcc/doc/sourcebuild.texi
> +++ b/gcc/doc/sourcebuild.texi
> @@ -2798,6 +2798,9 @@ Target supports the execution of @code{user_msr}
> instructions.
> @item vect_cmdline_needed
> Target requires a command line argument to enable a SIMD instruction set.
>
> +@item x86
> +Target is ia32 or x86_64.Does it match x86-64 x32? Maybe this could be clarified?
