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Re: [PATCH] Constant folding x != x tweaks.

From: Richard Henderson <rth at redhat dot com>
To: Roger Sayle <roger at eyesopen dot com>
Cc: gcc-patches at gcc dot gnu dot org, Joern Rennecke <joern dot rennecke at superh dot com>
Date: Mon, 9 Jun 2003 22:12:46 -0700
Subject: Re: [PATCH] Constant folding x != x tweaks.
References: <3EE4B041.1CDCD812@superh.com> <Pine.LNX.4.44.0306092037560.28170-100000@www.eyesopen.com>

On Mon, Jun 09, 2003 at 08:50:39PM -0600, Roger Sayle wrote:
> 	* fold-const.c (fold <EQ_EXPR):  Don't fold x == x only if x
> 	is a floating point type *and* we currently honor NaNs.
> 	(fold <NE_EXPR>): Likewise.

Ok.


r~

References:
- Re: [PATCH] Constant folding for cabs and fabs (take 2)
  - From: Joern Rennecke
- [PATCH] Constant folding x != x tweaks.
  - From: Roger Sayle

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