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Re: Objective-C bugs and GCC releases

From: Richard Henderson <rth at redhat dot com>
To: Dale Johannesen <dalej at apple dot com>
Cc: Daniel Berlin <dberlin at dberlin dot org>, gcc at gcc dot gnu dot org, Gregory John Casamento <greg_casamento at yahoo dot com>, GNUstep Developers <gnustep-dev at gnu dot org>
Date: Mon, 24 Jan 2005 15:43:28 -0800
Subject: Re: Objective-C bugs and GCC releases
References: <20050124224245.24868.qmail@web41623.mail.yahoo.com> <Pine.LNX.4.60.0501241747060.27603@dberlin.org> <90688240-6E5E-11D9-9B1D-000393D76DAA@apple.com>

On Mon, Jan 24, 2005 at 03:20:41PM -0800, Dale Johannesen wrote:
> It looks like the code in that patch could simply be moved into the 
> ObjC-specific langhook for gimplify_expr.

Possibly.  But given the amount of code in the tree optimizers
that look at types_compatible_p, I suspect that you really can't
get away with that hook continuing to return invalid data.

r~

References:
- Objective-C bugs and GCC releases
  - From: Gregory John Casamento
- Re: Objective-C bugs and GCC releases
  - From: Daniel Berlin
- Re: Objective-C bugs and GCC releases
  - From: Dale Johannesen

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