Re: [PATCH][gensupport] drop suppport for define_cond_exec from compact syntac

[Richard Sandiford via Gcc-patches]

Tamar Christina <tamar.christ...@arm.com> writes:
> Hi All,
>
> define_cond_exec does not support the special @@ syntax
> and so can't support {@.  As such just remove support
> for it.
>
> Bootstrapped and no issues.
>
> Ok for master?
>
> Thanks,
> Tamar
>
> gcc/ChangeLog:
>
>       PR bootstrap/110324
>       * gensupport.cc (convert_syntax): Explicitly check for RTX code.

OK, thanks.

Richard

> --- inline copy of patch -- 
> diff --git a/gcc/gensupport.cc b/gcc/gensupport.cc
> index 
> 980b49cd4814c9f92cae5876a1bae936338df071..e39e6dacce25009df1ef83a0ab9ed309704ca74b
>  100644
> --- a/gcc/gensupport.cc
> +++ b/gcc/gensupport.cc
> @@ -878,7 +878,8 @@ convert_syntax (rtx x, file_location loc)
>    const char *templ;
>    vec_conlist tconvec, convec, attrvec;
>  
> -  templ_index = GET_CODE (x) == DEFINE_INSN ? 3 : 2;
> +  templ_index = 3;
> +  gcc_assert (GET_CODE (x) == DEFINE_INSN);
>  
>    templ = XTMPL (x, templ_index);
>  
> @@ -1053,7 +1054,6 @@ process_rtx (rtx desc, file_location loc)
>        break;
>  
>      case DEFINE_COND_EXEC:
> -      convert_syntax (desc, loc);
>        queue_pattern (desc, &define_cond_exec_tail, loc);
>        break;