[libcxx-commits] [libcxxabi] r369109 - [libcxxabi] __cxa_guard_require: test guard byte with != 0 instead of == 1

[Marshall Clow via libcxx-commits]

On Fri, Aug 16, 2019 at 6:53 AM Fangrui Song via libcxx-commits <
libcxx-commits at lists.llvm.org> wrote:

> Author: maskray
> Date: Fri Aug 16 06:54:44 2019
> New Revision: 369109
>
> URL: http://llvm.org/viewvc/llvm-project?rev=369109&view=rev
> Log:
> [libcxxabi] __cxa_guard_require: test guard byte with != 0 instead of == 1
>

A reason *why* this change was made would make me much happier.
(I see no discussion on the mailing lists, nor anything reviewed on Phab).

-- Marshall

P.S. I'm not saying that it's wrong, mind you ....
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