This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
Re: egcs/./gcc ChangeLog Makefile.in acconfig.h c- ...
- To: Jim Wilson <wilson at cygnus dot com>
- Subject: Re: egcs/./gcc ChangeLog Makefile.in acconfig.h c- ...
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Tue, 30 Jun 1998 19:07:43 -0600
- cc: Franz Sirl <Franz dot Sirl-kernel at lauterbach dot com>, egcs-bugs at cygnus dot com
- Reply-To: law at cygnus dot com
In message <199807010103.SAA25122@rtl.cygnus.com>you write:
> Since 980511-1.c is the haifa abort caused by the combiner bug, someone
> should
> probably verify what happened.
>
> Kenner made this change:
>
> Sat May 23 18:35:07 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
>
> * combine.c (rtx_equal_for_field_assignment): Remove code that
> checks get_last_value.
>
> which fixed the problem. I had considered making the same change, but never
> spent enough time looking at the problem to see if this change was justifie d.
> >From the comments, I can see that Kenner did think it through farther than
> I did, so I believe this is the right fix now.
Thanks for looking into this.
Good to see we're still getting value from gcc2 merges.
jeff