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Re: [Patch,AVR] Print no-return functions as JMP


On 10/13/2011 11:31 PM, Georg-Johann Lay wrote:
> Richard Henderson schrieb:
>> On 10/13/2011 12:00 PM, Georg-Johann Lay wrote:
>>
>>> What do you propose?
>>>
>>> o A command line option that is on per default like
>>>  -mnoreturn-tail-calls or -mjmp-noreturn
>>
>> The command-line-option.  I think I prefer -mjump-noreturn,
>> as the inverse -mno-noreturn-tail-calls is too awkward.
> 
> What about flag_optimize_sibling_calls?
> What wa are seeing here is actually a tail call.

Because we explicitly don't tail call noreturn for the
reason previously explainted.


r~


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