I verified that the recent change solves this problem on Mac.
Thank you, Austin.
> I was discussed this with Austin in private messages. He understand
> what's the source of this problem and will fix it.
>> On 2013-11-29 at 03:37:43 +0100, Kazu Yamamoto (????) wrote:
>>> 5bab1a57f572e29dfdffd6d1ce8e53a2772b18fd introduced
>>> __builtin___clear_cache. I think this is GCC specific.
>>> So, Storage.c cannot be compiled with clang:
>>> error: use of unknown builtin '__builtin___clear_cache' [-Wimplicit-function-declaration]
>>> __builtin___clear_cache(begin, end);
>>> 1 error generated.
>> Fyi, the following posting seems related:
>> http://lists.nongnu.org/archive/html/libunwind-devel/2012-08/msg00057.html >>
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