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Re: g++ trouble with empty initialiser list for big std::array

From: Sergiu Ivanov <sivanov at colimite dot fr>
To: Mason <slash dot tmp at free dot fr>
Cc: Nicolas Glade <nicolas dot glade at imag dot fr>, GCC help <gcc-help at gcc dot gnu dot org>
Date: Mon, 09 Jan 2017 15:20:51 +0100
Subject: Re: g++ trouble with empty initialiser list for big std::array
Authentication-results: sourceware.org; auth=none
References: <87vatp2wam.fsf@colimite.fr> <7a6eee16-40ef-8e9a-4886-37c5861ea696@free.fr>

Hi Mason,

Thus quoth  Mason  at 13:06 on Mon, Jan 09 2017:
>
> I use the Compiler Explorer to quickly test new versions.
>
> https://godbolt.org/
>
> I can reproduce your issue on 5.4

[...]

> I tried running on my system, which started thrashing, so I'm assuming
> gcc is trying to allocate too much memory, and gets zapped by the OOM
> ninja?

Thanks for testing!  Now I know it's not only my computers :-)

Not sure about the actual reason for this behaviour.

-- 
Sergiu

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References:
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  - From: Sergiu Ivanov
- Re: g++ trouble with empty initialiser list for big std::array
  - From: Mason

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