[PATCH] vfprintf: Add test case for user-defined types and format specifiers

[H.J. Lu]

On Thu, Jun 29, 2017 at 12:31 AM, Florian Weimer <fweimer@redhat.com> wrote:
> On 06/19/2017 03:48 PM, Florian Weimer wrote:
>> 2017-06-19  Florian Weimer  <fweimer@redhat.com>
>>
>>       * stdio-common/tst-vfprintf-user-type.c: New file.
>>       * stdio-common/Makefile (tests): Add tst-vfprintf-user-type.
>
> I am going to commit this soon.
>

It fails on i686:

tst-vfprintf-user-type.c: In function \u2018my_printf_function\u2019:
tst-vfprintf-user-type.c:58:55: error: format \u2018%c\u2019 expects
argument of type \u2018int\u2019, but argument 7 has type
\u2018wchar_t {aka const long int}\u2019 [-Werror=format=]
tst-vfprintf-user-type.c: In function \u2018my_arginfo_function\u2019:
tst-vfprintf-user-type.c:112:55: error: format \u2018%c\u2019 expects
argument of type \u2018int\u2019, but argument 7 has type
\u2018wchar_t {aka const long int}\u2019 [-Werror=format=]

-- 
H.J.