[Bug bootstrap/98590] [11 regression] Bootstrap failure with Ada on Cygwin since switch to C++11

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98590

--- Comment #13 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jeff Law <l...@gcc.gnu.org>:

https://gcc.gnu.org/g:8b6ebc025cf2b25fdc1e8f6e6261701dc71bac74

commit r11-7464-g8b6ebc025cf2b25fdc1e8f6e6261701dc71bac74
Author: Mikael Pettersson <mikpeli...@gmail.com>
Date:   Tue Mar 2 15:20:06 2021 -0700

    [PATCH] Fix Ada bootstrap failure on Cygwin since switch to C++11 (PR98590)

    gcc/ada
            PR bootstrap/98590
            * cstreams.c: Ensure fileno_unlocked() is visible on Cygwin.