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[Bug target/35373] [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578
- From: "joseph at codesourcery dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Mar 2008 19:52:40 -0000
- Subject: [Bug target/35373] [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578
- References: <bug-35373-12313@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from joseph at codesourcery dot com 2008-03-02 19:52 -------
Subject: Re: [4.4 Regression] bootstraping on
powerpc-apple-darwin9 fails with revision 132578
On Sun, 2 Mar 2008, fxcoudert at gcc dot gnu dot org wrote:
> So maybe a likely culprit would be:
>
> 2008-02-22 Nathan Froyd <froydnj@codesourcery.com>
>
> * config/rs6000/rs6000.c (rs6000_legitimize_address): Check to
> ensure that we can address an entire entity > 8 bytes. Don't
> generate reg+reg addressing for such data.
That patch is fixing a problem for SPE similar to the problem this bug
reports for classic hard-float.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373