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Re: [patch][lto merge] Remove the comdat_group langhook

From: Rafael Espindola <espindola at google dot com>
To: Jason Merrill <jason at redhat dot com>
Cc: gcc-patches at gcc dot gnu dot org, Diego Novillo <dnovillo at google dot com>
Date: Thu, 30 Apr 2009 16:42:47 +0100
Subject: Re: [patch][lto merge] Remove the comdat_group langhook
References: <38a0d8450904200536n2d28a9d7kc90e5b436512da6f@mail.gmail.com> <49EC9336.6040705@codesourcery.com> <49F87347.6000807@redhat.com> <38a0d8450904300537l435878c0q88e021653e6ac245@mail.gmail.com>

> It looks like --enable-gather-detailed-mem-stats is broken on trunk.
> Checking why. Do you have any suggestion for a good test for memory
> use?

Fixed the --enable-gather-detailed-mem-stats build problem. I did a
test with insn-attrtab.i on linux x86-64. The results are attached.

If I read it correctly, with the patch we now allocate 0.3% more memory.

Cheers,
-- 
Rafael Avila de Espindola

Google | Gordon House | Barrow Street | Dublin 4 | Ireland
Registered in Dublin, Ireland | Registration Number: 368047

Attachment: patch-mem-report.bz2
Description: BZip2 compressed data

Attachment: trunk-mem-report.bz2
Description: BZip2 compressed data

References:
- [patch][lto merge] Remove the comdat_group langhook
  - From: Rafael Espindola
- Re: [patch][lto merge] Remove the comdat_group langhook
  - From: Mark Mitchell
- Re: [patch][lto merge] Remove the comdat_group langhook
  - From: Jason Merrill
- Re: [patch][lto merge] Remove the comdat_group langhook
  - From: Rafael Espindola

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