Re: [RFR] Store tearing

From: Andrea Parri
Date: Sun Oct 28 2018 - 19:10:18 EST


Hopefully, with Paul's proper email address this time,

Andrea

On Mon, Oct 29, 2018 at 12:06:27AM +0100, Andrea Parri wrote:
> Hi,
>
> memory-barriers.txt says:
>
> [on "store tearing"]
>
> "In fact, a recent bug (since fixed) caused GCC to incorrectly use
> this optimization in a volatile store.".
>
> I was wondering if you could help me retrieve some reference/discussions
> about this?
>
> Thanks,
> Andrea