On 5/5/22 2:35 PM, Segher Boessenkool wrote:
> On Thu, May 05, 2022 at 01:59:05PM -0500, Peter Bergner wrote:
>> If we cannot get this in soonish, maybe we can at least get approval for
>> applying Mike's simpler patch to the release branches, specifically GCC 10?
>>
>>    https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102059#c31
> 
> Just an unconditional
> 
>   callee_isa &= ~OPTION_MASK_P8_FUSION;
>   explicit_isa &= ~OPTION_MASK_P8_FUSION;
> 
> will do, no?  That is fine since these options should never have been
> used to determine if anything can be inlined, in the first place.
>
> A patch like that is pre-approved, even for trunk.

That works for me!  I will apply this directly to GCC 10 and regtest and
push if clean so we can unblock our customer.

As for trunk, GCC 12 & 11, I think we can wait for the backport of Mike's
patch that removes the option altogether.

Peter


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