llvm dev - Jun 2011 - [LLVMdev] Infinite loop in llc on ARMv7 (LLVM HEAD from June 17)

On 06/24/11 06:53 PM, Eli Friedman wrote:
> On Fri, Jun 24, 2011 at 9:12 AM, Karel Gardas<karel.gardas at
centrum.cz>  wrote:
>> My question is if it is a known bug or unknown in which case where to
>> report it and if also include compiled *.bc file or not.
>
> Haven't seen it before... see
> http://llvm.org/docs/HowToSubmitABug.html , and please do include the
> .bc file (assuming you don't mind it being publicly visible).
.bc file is free as it is produced from the free code. However shall I 
submit bug in a special way as described on your recommended page? If 
so, then please tell me what to use "crashing bug?" or
"miscompilation"
or "incorrect code generation"?

Thanks!
Karel

On Fri, Jun 24, 2011 at 10:06 AM, Karel Gardas <karel.gardas at
centrum.cz> wrote:
> On 06/24/11 06:53 PM, Eli Friedman wrote:
>>
>> On Fri, Jun 24, 2011 at 9:12 AM, Karel Gardas<karel.gardas at
centrum.cz>
>>  wrote:
>>>
>>> My question is if it is a known bug or unknown in which case where
to
>>> report it and if also include compiled *.bc file or not.
>>
>> Haven't seen it before... see
>> http://llvm.org/docs/HowToSubmitABug.html , and please do include the
>> .bc file (assuming you don't mind it being publicly visible).
>
> .bc file is free as it is produced from the free code. However shall I
> submit bug in a special way as described on your recommended page? If so,
> then please tell me what to use "crashing bug?" or
"miscompilation" or
> "incorrect code generation"?
If you're not sure how, don't bother trying to reduce it; just file
the report at http://llvm.org/bugs/enter_bug.cgi with clear
reproduction steps.

-Eli

On 06/24/11 07:41 PM, Eli Friedman wrote:
>> .bc file is free as it is produced from the free code. However shall I
>> submit bug in a special way as described on your recommended page? If
so,
>> then please tell me what to use "crashing bug?" or
"miscompilation" or
>> "incorrect code generation"?
>
> If you're not sure how, don't bother trying to reduce it; just file
> the report at http://llvm.org/bugs/enter_bug.cgi with clear
> reproduction steps.
Thanks a lot for dealing with this, the bugreport is here: 
http://llvm.org/bugs/show_bug.cgi?id=10186

Karel