From: Ulrich Weigand <weigand@immd1.informatik.uni-erlangen.de>
To: joern.rennecke@superh.com (Joern Rennecke)
Cc: gcc@gcc.gnu.org
Subject: Re: RFD: constraint letter suffixes
Date: Mon, 13 Jan 2003 21:28:00 -0000 [thread overview]
Message-ID: <200301131749.SAA17783@faui11.informatik.uni-erlangen.de> (raw)
In-Reply-To: <3E19B0A3.2074B34E@superh.com> from "Joern Rennecke" at Jan 06, 2003 04:36:51 PM
Joern Rennecke wrote:
> P.S.: While I am at rewriting all that code, I think I might as well
> replace uses of REG_CLASS_FROM_LETTER (*str) with
> REG_CLASS_FROM_CONSTRAINT (*str, str) ;
As a side note, I was wondering why the new-style macros all get
both a letter and string (where the letter presumably is always
guaranteed to be equal to the first character of the string?).
What's the reason for this redundancy?
Bye,
Ulrich
--
Dr. Ulrich Weigand
weigand@informatik.uni-erlangen.de
next prev parent reply other threads:[~2003-01-13 17:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-24 10:47 Ulrich Weigand
2003-01-06 14:21 ` Joern Rennecke
2003-01-06 17:50 ` Joern Rennecke
2003-01-13 21:28 ` Ulrich Weigand [this message]
2003-01-14 0:28 ` Joern Rennecke
2003-01-07 21:54 ` Joern Rennecke
-- strict thread matches above, loose matches on Subject: below --
2002-09-12 7:01 Joern Rennecke
2002-12-23 9:46 ` Joern Rennecke
2002-12-24 10:08 ` Joern Rennecke
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