Re: [PATCH] [PR target/81861] Save target specific options after ix86_stack_protector_guard_reg was changed

[Uros Bizjak]

On Thu, Aug 17, 2017 at 1:37 PM, Maxim Ostapenko
<m.ostape...@samsung.com> wrote:
> Hi,
>
> as discussed in PR, currently we are missing some SSP related options when
> streaming target specific options in LTO mode. This leads to incorrect code
> and segfaults (e.g. in ASan's pr64820.c testcase).
> This patch fixes this by moving options saving machinery down to setting
> ix86_stack_protector_guard_reg thus all related options are propagated
> correctly.
>
> Tested on x86{_64}-unknown-linux-gnu and lto-bootstrapped, OK to apply?

OK.

I'll take care to backport the patch to other release branches.

Thanks,
Uros.