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

Fredrik <>
Fri May 17 09:56:46 CEST 2013


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 < 
>> <mailto:>> 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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