[ovs-dev] [threads 00/11] basic thread support library

[Ed Maste]

On 19 June 2013 17:54, Ben Pfaff <blp at nicira.com> wrote:
> Oh, that's odd.  C11 appears to say that the parentheses are optional
> with _Atomic in this case (you can use _Atomic(...) as a type
> specifier or _Atomic by itself as a type qualifier) but I'll change it
> since that fixes the problem.

Ahh, it looks like _Atomic as a type qualifier is a recent addition to
clang: http://llvm.org/viewvc/llvm-project?view=revision&revision=178210