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@node stdatomic.h
@section @file{stdatomic.h}
ISO C23 specification:@* @url{https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3220.pdf} section 7.17.
POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/stdatomic.h.html}
Gnulib module: ---
Portability problems fixed by Gnulib:
@itemize
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
This header file is missing on many platforms:
glibc with GCC 4.8.x or clang 2.8, FreeBSD 6.4, NetBSD 7.0, OpenBSD 6.5, OpenBSD 6.9 with gcc, Minix 3.3.0, AIX 7.2 with xlc or xlclang, HP-UX 11.31, Solaris 11.3 with Oracle Studio 12.4 (Sun C 5.13), Cygwin 1.5.19, mingw, MSVC 14.
@item
Linus Torvalds believes that
``no compiler writer will get the C/C++ memory model right'';
see @url{https://lkml.org/lkml/2018/6/7/761}.
@end itemize
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