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Re: failed bootstrap

From: Andreas Jaeger <aj at suse dot de>
To: Paolo Carlini <pcarlini at unitus dot it>
Cc: Andrew Pinski <pinskia at physics dot uc dot edu>, gcc at gcc dot gnu dot org,Ulrich Weigand <uweigand at de dot ibm dot com>
Date: Sat, 01 Feb 2003 14:48:48 +0100
Subject: Re: failed bootstrap
References: <E20127AC-35C8-11D7-A6F2-000393A6D2F2@physics.uc.edu><3E3B96A5.9030207@unitus.it>

I did a binary search and this patch introduced the bootstrap error:

+2003-01-31  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * reload.c (find_reloads): Do not use the mode specified in the insn
+       pattern as reload mode for address operands.  Do not generate optional
+       reloads for operands where a mandatory reload was already pushed.
+       Generate optional reloads only in the final pass though find_reloads.
+       (have_replacement_p): New function.
+

Ulrich, please check your patch on i686-linux-gnu and fix the reported
bootstrap problems,

Andreas
-- 
 Andreas Jaeger
  SuSE Labs aj@suse.de
   private aj@arthur.inka.de
    http://www.suse.de/~aj

References:
- failed bootstrap
  - From: Andrew Pinski
- Re: failed bootstrap
  - From: Paolo Carlini

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