On Tue, Jan 17, 2017 at 06:09:29PM +0800, Kito Cheng wrote:
> Hi Jakub:
>
> Thanks for your review, attachment is v2 patch, it's also run
> regression with x86-64, mips64, riscv64 and riscv32.
> and additional, I've run gcc 6 branch with this patch, fix mips64 and
> riscv64 and no
> introduce new regression on x86-64 and riscv32 on 6/trunk, it's ok for
> trunk and gcc-6-branch ?
>
> gcc/ChangeLog:
>
> 2017-01-16 Kito Cheng <[email protected]>
> Kuan-Lin Chen <[email protected]>
>
> PR target/PR79079
> * internal-fn.c (expand_mul_overflow): Use convert_modes instead of
> gen_lowpart.
Ok for trunk, for gcc-6-branch only after say 2 weeks on the trunk without
problems.
Jakub
