use of undeclared identifier '__ATOMIC_ACQ_REL' when building llvm-3.1 on Fedora 17

[Ilyes Gouta]

Hi Lars,

Indeed! I removed an older clang-3.0 package before rebuilding the f18 set.

Cool. The builds should now complete then.

-Ilyes

On Sun, Sep 2, 2012 at 10:29 AM, Lars Seipel <lars.seipel at gmail.com> wrote:
> On Saturday 01 September 2012 15:06:40 Ilyes Gouta wrote:
>
>> and this is with gcc version 4.7.0 20120507 (Red Hat 4.7.0-5) (GCC).
>
> This doesn't look like you're building with GCC. Do you have an older version
> of clang somewhere in your path? IIRC llvm's configure script prefers to choose
> clang when it's there. Clang then chokes on the libstdc++ headers.
>
> Lars
> --
> devel mailing list
> devel at lists.fedoraproject.org
> https://admin.fedoraproject.org/mailman/listinfo/devel