On Mon, 31 Jul 2017, Jakub Jelinek wrote:
> Hi!
>
> ipa_polymorphic_call_context offset field is in bits (for whatever reason),
> and the following computations can overflow and invoke UB.
> This patch computes it in offset_int instead and punts if there is overflow.
>
> Bootstrapped/regtested o
Hi!
ipa_polymorphic_call_context offset field is in bits (for whatever reason),
and the following computations can overflow and invoke UB.
This patch computes it in offset_int instead and punts if there is overflow.
Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?
2017-07-31
