Re: [Tinycc-devel] Better support of universal-character-names in strings

[Petr Skocik]

Hi Julian.

Thanks for noticing!

I've put the printf("\n"); line back in.

I had removed it unintentionally when editing the test, and didn't
notice it in `git diff` + the Linux test suite didn't mind it.

If it looks like an error in my code, it probably is and you should feel
free to just patch over it as needed ;-).

Regards,

Petr Skocik

 
On 1/18/21 7:12 AM, Christian Jullien wrote:

> Hi Petr,
>
> Is there a reason why you removed \n in 97 tests?
> Without it this test fails on some systems we are working on, like OpenBSD.
>
> Can you please confirm and apply this patch which fix the issue on OpenBSD?
>
> diff --git a/tests/tests2/97_utf8_string_literal.c 
> b/tests/tests2/97_utf8_string_literal.c
> index c7e8998..c8d7f6e 100644
> --- a/tests/tests2/97_utf8_string_literal.c
> +++ b/tests/tests2/97_utf8_string_literal.c
> @@ -15,5 +15,6 @@ int main()
>      wchar_t s[] = 
> L"hello$$<E4><BD><A0><E5><A5><BD><C2><A2><C2><A2><E4><B8><96><E7><95><8C><E2><82><AC><E2><82><AC>world";
>      wchar_t *p;
>      for (p = s; *p; p++) printf("%04X ", (unsigned) *p);
> +    printf("\n");
>      return 0;
>  }
>
> -----Original Message-----
> From: Tinycc-devel [mailto:tinycc-devel-bounces+eligis=orange.fr@nongnu.org] 
> On Behalf Of Petr Skocik
> Sent: Monday, January 18, 2021 01:14
> To: tinycc-devel@nongnu.org
> Subject: [Tinycc-devel] Better support of universal-character-names in strings
>
> Hi, I've pushed a patch improving handling of universal character names
> in strings.
>
> char cau_svete_ucns[]="\u010dau_sv\u011bte";
>
> is now equal to
>
> char cau_svete_utf8[]="čau_světe";
>
> C>=C99 also requires support for such escape sequences even in
> identifiers (the support is indeed present in gcc and clang), requiring
> compilability  even for things like `char \u010dau_sv\u011bte[];`. The
> last bit I haven't done.
>
> Cheers,
>
> Petr Skocik
>
>
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