On Nov 6, 2023, at 3:01 AM, Marc Poulhiès <poulh...@adacore.com> wrote:
>
> Contrary to glibc, including stdio.h from newlib defines mode_t which
> conflicts with the test's type definition.
>
> .../gcc/testsuite/gcc.dg/analyzer/fd-4.c:19:3: error: redefinition of typedef
> 'mode_t' with different type
> ...
> .../include/sys/types.h:189:25: note: previous declaration of 'mode_t' with
> type 'mode_t' {aka 'unsigned int'}
>
> Defining _MODE_T_DECLARED skips the type definition.
>
> gcc/testsuite/ChangeLog:
>
> * gcc.dg/analyzer/fd-4.c: Fix for newlib.
> ---
> Tested on x86_64-linux and x86_64-elf.
>
> Ok for master?
Ok,
