On Tue, 2019-12-10 at 10:27 +0100, Jakub Jelinek wrote:
> Hi!
>
> As mentioned in the PR, -fstack-protector-strong in some cases
> instruments
> even functions which except for the stack canary setup and later
> testing of
> that don't touch the stack at all.
>
> This is because for -fstack-prote
Hi!
As mentioned in the PR, -fstack-protector-strong in some cases instruments
even functions which except for the stack canary setup and later testing of
that don't touch the stack at all.
This is because for -fstack-protector-strong we setup the canary
whenever stack_protect_decl_p returns true
