Re: [PING][PATCH, PR67709 ] Don't call call_cgraph_insertion_hooks in simd_clone_create

[Tom de Vries <Tom_deVries@mentor.com>]

On 16/02/16 11:04, Jakub Jelinek wrote:
> On Tue, Feb 16, 2016 at 10:56:58AM +0100, Tom de Vries wrote:
>> >AFAIU, it's not a release regression given that:
>> >- this has failed since 4.9.0, and
>> >- the test-case is not supported in 4.8,
>> >so we're not required to fix it in 4.9 and 5 branches.
>> >
>> >But, the test-case does fail in 5 and 4.9 branches, and the fix seems simple
>> >enough to not have the risk of introducing breakage in the release branches.
>> >
>> >OK for 4.9/5 branch?
> Okay.
>

Hmm, it doesn't apply cleanly.

The trunk version of simd_clone_create also contains: 'Fix ICE for SIMD 
clones usage in LTO' ( 
https://gcc.gnu.org/ml/gcc-patches/2015-10/msg00434.html ), which adds 
the 'in_other_partition' propagation in simd_clone_create.

That's also not a release regression (reproduces with 4.9.0 release, not 
supported in 4.8), and still reproduces on 4.9 and 5 branches.

OK to backport 'Fix ICE for SIMD clones usage in LTO' to 4.9/5 branch?

Thanks,
- Tom