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Re: A question about the VEC API

From: Nathan Sidwell <nathan at codesourcery dot com>
To: Kazu Hirata <kazu at codesourcery dot com>
Cc: gcc at gcc dot gnu dot org
Date: Tue, 18 Apr 2006 14:51:55 +0100
Subject: Re: A question about the VEC API
References: <200604161718.k3GHIHbk000829@sparrowhawk.codesourcery.com>

Kazu Hirata wrote:

Hi Nathan,

Does the VEC API support the following?
typedef unsigned char vec_uchar;
DEF_VEC_I(vec_uchar);
DEF_VEC_ALLOC_I(vec_uchar,gc);
Note that this is GC'ed. When I use this construct in except.c, I get

I think it should be possible to get vec.h to make this work. The underlying problem is that (I don't think) the GTY machinery will accept typedef unsigned char GTY(()) vec_uchar; so either it has to be taught, or vec.h do something to avoid it.

nathan

--
Nathan Sidwell    ::   http://www.codesourcery.com   ::         CodeSourcery
nathan@codesourcery.com    ::     http://www.planetfall.pwp.blueyonder.co.uk

References:
- A question about the VEC API
  - From: Kazu Hirata

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