Re: [PATCH] Avoid undeclared use of abort in gcc.dg/cpp/wchar-1.c

[Jakub Jelinek]

On Mon, Nov 06, 2023 at 06:38:04PM +0100, Florian Weimer wrote:
> This should be safe because this is a preprocessor test; it
> should not exercise implicit function declarations.
> 
>       * gcc.dg/cpp/wchar-1.c (main): Call __builtin_abort instead of
>       abort.

Ok.

> diff --git a/gcc/testsuite/gcc.dg/cpp/wchar-1.c 
> b/gcc/testsuite/gcc.dg/cpp/wchar-1.c
> index ac9b38b80da..51ef2fb0f1d 100644
> --- a/gcc/testsuite/gcc.dg/cpp/wchar-1.c
> +++ b/gcc/testsuite/gcc.dg/cpp/wchar-1.c
> @@ -14,10 +14,10 @@ int main ()
>  
>  #if L'\x0' - 1 < 0
>    if (c > 0)
> -    abort ();
> +    __builtin_abort ();
>  #else
>    if (c < 0)
> -    abort ();
> +    __builtin_abort ();
>  #endif
>   
>    return 0;
> 
> base-commit: d28f4194922fe8b25310b926c126e7ec1776c71d

        Jakub