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Re: RFC - Remove support for PCH post 4.8

From: Andrew Pinski <pinskia at gmail dot com>
To: Diego Novillo <dnovillo at google dot com>
Cc: Paolo Carlini <paolo dot carlini at oracle dot com>, gcc <gcc at gcc dot gnu dot org>, libstdc++ at gcc dot gnu dot org, Lawrence Crowl <crowl at googlers dot com>
Date: Tue, 27 Nov 2012 13:25:07 -0800
Subject: Re: RFC - Remove support for PCH post 4.8
References: <CAD_=9DTupnSYx7zYLPMD2S41fkL=dWuhkszJoXmpH53_DF5nMQ@mail.gmail.com> <8af2b2f3-835d-4542-be95-725e52ae9955@email.android.com> <CAD_=9DSKqZcZwOJmQDVODoiGKRb5vtFDxMm1ahef2w4S6=NOBQ@mail.gmail.com>

On Tue, Nov 27, 2012 at 1:22 PM, Diego Novillo <dnovillo@google.com> wrote:
> On Tue, Nov 27, 2012 at 2:48 PM, Paolo Carlini <paolo.carlini@oracle.com> wrote:
>
>> Assuming that the new implementation will be available in time for 4.9, my
>> primary concern is that in the meanwhile running the libstdc++ testsuite
>> will be quite noticeably slower. Do you have some numbers?
>
> No, but I can get them.  How do I disable PCH for libstdc++?

--disable-libstdcxx-pch

Thanks,
Andrew

References:
- RFC - Remove support for PCH post 4.8
  - From: Diego Novillo
- Re: RFC - Remove support for PCH post 4.8
  - From: Paolo Carlini
- Re: RFC - Remove support for PCH post 4.8
  - From: Diego Novillo

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