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Re: [RFC] Fix ADDR_EXPR type mismatches in C++ frontend

From: Richard Guenther <rguenth at tat dot physik dot uni-tuebingen dot de>
To: Richard Henderson <rth at redhat dot com>
Cc: gcc at gcc dot gnu dot org
Date: Wed, 18 May 2005 21:12:54 +0200
Subject: Re: [RFC] Fix ADDR_EXPR type mismatches in C++ frontend
References: <Pine.LNX.4.44.0505181406280.5176-100000@alwazn.tat.physik.uni-tuebingen.de> <20050518190846.GB7099@redhat.com>

Richard Henderson wrote:
> On Wed, May 18, 2005 at 02:08:02PM +0200, Richard Guenther wrote:
> 
>>!       vtbl = build_fold_addr_expr (vtbl);
> 
> 
> No convert.

It will break later if I use convert here - the frontend chokes on
the unexpected NOP_EXPR.

> And I'm pretty sure you never want to use convert, as that'll 
> emit warnings.  Use fold_convert.

Ah ok, nice to know.

I guess I wont touch the frontends if possible for now.

Richard.

References:
- [RFC] Fix ADDR_EXPR type mismatches in C++ frontend
  - From: Richard Guenther
- Re: [RFC] Fix ADDR_EXPR type mismatches in C++ frontend
  - From: Richard Henderson

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