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Re: Fix string/tst-xbzero-opt if build with gcc head.
On Mon, Jul 16, 2018 at 7:05 AM, Stefan Liebler <firstname.lastname@example.org> wrote:
> On 07/12/2018 06:42 PM, Zack Weinberg wrote:
>> I would prefer us to find some kind of construct that
>> actually does make externally-visible side effects depend on the
>> contents of 'buf' in terms of the C abstract machine.
> Okay. Then here is a new version of the patch without the empty asm.
> If build with GCC head on s390x, setup_no_clear is now filling the buffer
> and setup_ordinary_clear is just a tail call to setup_no_clear (same
> behaviour as before).
Yes, this change is OK.