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Re: Patch to make find_last_value more flexible
- To: John Wehle <john at feith dot com>
- Subject: Re: Patch to make find_last_value more flexible
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Fri, 25 Feb 2000 19:52:07 -0700
- cc: gcc-patches at gcc dot gnu dot org
- Reply-To: law at cygnus dot com
In message <200001172251.RAA17615@jwlab.FEITH.COM>you write:
> This patch allows find_last_value to skip checking to see if the
> object has been modified.
>
> ChangeLog:
>
> Sun Jan 16 21:48:30 EST 2000 John Wehle (john@feith.com)
>
> * rtlanal.c (find_last_value): Allow NULL_RTX for valid_to.
Sorry about the long delay.....
This is fine. I went ahead and installed it.
Presumably you're planning to use this in some code I haven't yet seen;
there isn't a use of this function anywhere in the current sources :-)
jeff