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Re: General question about types of tree expressions

From: Andrew Pinski <pinskia at physics dot uc dot edu>
To: Richard Guenther <rguenth at tat dot physik dot uni-tuebingen dot de>
Cc: gcc at gcc dot gnu dot org
Date: Wed, 9 Feb 2005 09:45:42 -0500
Subject: Re: General question about types of tree expressions
References: <Pine.LNX.4.44.0502091535010.16464-100000@alwazn.tat.physik.uni-tuebingen.de>

On Feb 9, 2005, at 9:38 AM, Richard Guenther wrote:

Ok, so PLUS_EXPR (int, short, unsigned int) is invalid - though the
middle-end seems to be "happy" which such node and checking does not
catch it.  For example


Right, we don't have checking for this yet.  There are plans for 4.1 to
add this checking.  This was discussed before in a couple of places:
http://gcc.gnu.org/ml/gcc/2004-09/msg01562.html
http://gcc.gnu.org/ml/gcc/2003-12/msg01264.html

And a couple other places.

-- Pinski

References:
- Re: General question about types of tree expressions
  - From: Richard Guenther

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