[erlang-patches] Optimize handling of local fun variables in v3_kernel

Anthony Ramine <>
Fri May 17 18:50:57 CEST 2013


I can't reproduce any crash with diameter_dict_parse, could you give me more details about it?

-- 
Anthony Ramine

Le 17 mai 2013 à 10:28, Anthony Ramine a écrit :

> Will look into it. Thank you for the unexpected feedback :)
> 
> -- 
> Anthony Ramine
> 
> Le 17 mai 2013 à 09:56, Fredrik a écrit :
> 
>> On 04/04/2013 04:03 PM, Anthony Ramine wrote:
>>> Will it be merged into master now or will I need to yet again submit it when R17 is around?
>>> 
>>> -- 
>>> Anthony Ramine
>>> 
>>> Le 4 avr. 2013 à 15:56, Björn Gustavsson a écrit :
>>> 
>>>> On Mon, Mar 18, 2013 at 2:13 PM, Anthony Ramine <> wrote:
>>>> Hi,
>>>> 
>>>> I rebased my patch against latest maint. It should be safe to merge it now that
>>>> Kostis fixed the bug in HiPE.
>>>> 
>>>> 
>>>> I have learned from my own experience that compiler optimizations
>>>> are always much easier to get wrong than one would think.
>>>> 
>>>> Therefore, we no longer include new compiler optimizations
>>>> in minor releases.
>>>> 
>>>> So, unfortunately, we can only include your patch in R17.
>>>> 
>>>> /Bjorn
>>>> 
>>>> -- 
>>>> Björn Gustavsson, Erlang/OTP, Ericsson AB
>>> 
>> Hey Anthony,
>> I'm struggling with testing this patch, it still breaks with hipe_libs:
>> 03999: 	erlc -W  -Werror -o gen compiler/diameter_dict_parser.yrl
>> 04000: erlc -W  +debug_info +'{parse_transform,sys_pre_attributes}' +'{attribute,insert,app_vsn,"diameter-1.4.1.1"}' +warn_export_vars +warn_unused_vars -pa /lib/diameter/ebin -I ../include -I gen  -o../ebin gen/diameter_dict_parser.erl
>> 04001: \
>> 
>> 
>> 
>> -- 
>> 
>> BR Fredrik Gustafsson
>> Erlang OTP Team
>> 
> 



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