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Re: [tree-ssa] Computed gotos

From: "Zack Weinberg" <zack at codesourcery dot com>
To: Branko Čibej <brane at xbc dot nu>
Cc: gcc at gcc dot gnu dot org
Date: Sun, 06 Jul 2003 17:10:31 -0700
Subject: Re: [tree-ssa] Computed gotos
References: <20030701030149.F367AF2A64@nile.gnat.com><3F02EA1A.8050204@koffie.nl><20030704020029.GB18928@mail.jlokier.co.uk><3F06E2D6.2070802@koffie.nl><20030706132058.GA4227@mail.jlokier.co.uk><20030706132311.GA4258@mail.jlokier.co.uk><878yrbmteb.fsf@egil.codesourcery.com> <3F08B376.6010906@xbc.nu>

Branko Čibej <brane@xbc.nu> writes:

> Zack Weinberg wrote:
>
>>If the first one isn't a suitable definition of uintptr_t for some
>>target, the ABI is broken.  (I know C99 allows
>>sizeof(long) < sizeof(void *). C99 is wrong.)
>>
> Oh bah. C has allowed this forever.

To the contrary, C90 specifically forbids it.

zw

Follow-Ups:
- Re: [tree-ssa] Computed gotos
  - From: Erik Trulsson

References:
- Re: [tree-ssa] Computed gotos
  - From: Robert Dewar
- Re: [tree-ssa] Computed gotos
  - From: Segher Boessenkool
- Re: [tree-ssa] Computed gotos
  - From: Jamie Lokier
- Re: [tree-ssa] Computed gotos
  - From: Segher Boessenkool
- Re: [tree-ssa] Computed gotos
  - From: Jamie Lokier
- Re: [tree-ssa] Computed gotos
  - From: Jamie Lokier
- Re: [tree-ssa] Computed gotos
  - From: Zack Weinberg
- Re: [tree-ssa] Computed gotos
  - From: Branko Äibej

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