[patch] Fix 32 bit build

[Rafael Espíndola via llvm-commits]

There is some activity in pr24908 and linux 32 bits are probably not
that common (even less with clang), so I would suggest waiting a bit.

I only did a 32 bit build to try to reproduce an error reported on 32
bit windows :-)

On 23 September 2015 at 20:15, Rui Ueyama <ruiu at google.com> wrote:
> LGTM as a temporary measure to make it compile with (buggy) clang.
>
> On Tue, Sep 22, 2015 at 5:06 AM, Rafael Espíndola
> <rafael.espindola at gmail.com> wrote:
>>
>> This actually looks like a bug in clang:
>> https://llvm.org/bugs/show_bug.cgi?id=24908
>>
>>
>>
>>
>> On 22 September 2015 at 07:57, Rafael Espíndola
>> <rafael.espindola at gmail.com> wrote:
>> > add llvm-commits.
>> >
>> > On 22 September 2015 at 07:57, Rafael Espíndola
>> > <rafael.espindola at gmail.com> wrote:
>> >> On linux 32 bit the build was failing with
>> >>
>> >>
>> >> /usr/lib/gcc/x86_64-redhat-linux/4.9.2/../../../../include/c++/4.9.2/bits/atomic_base.h:500:
>> >> error: undefined reference to '__atomic_load_8'
>> >>
>> >> /usr/lib/gcc/x86_64-redhat-linux/4.9.2/../../../../include/c++/4.9.2/bits/atomic_base.h:478:
>> >> error: undefined reference to '__atomic_store_8'
>> >>
>> >> Cheers,
>> >> Rafael
>
>