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Re: h8300-elf build broken

From: Marc Glisse <marc dot glisse at inria dot fr>
To: Gabriel Dos Reis <gdr at integrable-solutions dot net>
Cc: libstdc++ at gcc dot gnu dot org, Richard Guenther <richard dot guenther at gmail dot com>, DJ Delorie <dj at redhat dot com>, gcc at gcc dot gnu dot org
Date: Wed, 9 May 2012 10:57:13 +0200 (CEST)
Subject: Re: h8300-elf build broken
References: <201205082214.q48ME8nc017484@greed.delorie.com> <CAAiZkiCgGfUGtrKZdcTv8otNzTJzUAZHSN25pzaf-fTDCDfmuA@mail.gmail.com> <CAFiYyc3mDdr2m+-0Bs++UTmikOpFQ7ocd7GXELDr4KaCH9SzWg@mail.gmail.com> <alpine.DEB.2.02.1205091035350.3168@laptop-mg.saclay.inria.fr> <CAAiZkiBO4TFH9FZ=CH3a06OEozMFn4J5uxAXMkL-QAMt=9aHAw@mail.gmail.com>
Reply-to: libstdc++ at gcc dot gnu dot org

On Wed, 9 May 2012, Gabriel Dos Reis wrote:

On Wed, May 9, 2012 at 3:41 AM, Marc Glisse <marc.glisse@inria.fr> wrote:

necessary because of platforms where size_t is unsigned short (I didn't know
those existed...)


Well, I suspect AVR might be such platform but I do not seem to have an
ABI document for AVR yet... (hint, hint).

An interesting question is what ptrdiff_t is for such platforms... (I
would expect short)

At least on h8300, where size_t may be unsigned short, unsigned int or unsigned long depending on the options, ptrdiff_t is simply the signed version of size_t.

--
Marc Glisse

References:
- h8300-elf build broken
  - From: DJ Delorie
- Re: h8300-elf build broken
  - From: Gabriel Dos Reis
- Re: h8300-elf build broken
  - From: Richard Guenther
- Re: h8300-elf build broken
  - From: Marc Glisse
- Re: h8300-elf build broken
  - From: Gabriel Dos Reis

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