[llvm] r176022 - Fix the root cause of PR15348 by correctly handling alignment 0 on

Lang Hames lhames at gmail.com
Tue Feb 26 20:27:59 PST 2013


The clang bug (emitting underaligned memcpys) has been fixed in r176163.

- Lang.


On Tue, Feb 26, 2013 at 5:18 PM, Chandler Carruth <chandlerc at google.com>wrote:

> On Tue, Feb 26, 2013 at 5:08 PM, Lang Hames <lhames at gmail.com> wrote:
>
>> I should definitely be preserving the alignment of the first member of
>> the memcpy. If my patch is spitting out alignment-0 memcpys that sounds
>> like a bug - I'll look in to it.
>>
>
> Yep, my comments on the original thread have some pointers.
>
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