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[Bug middle-end/18641] [4.0 Regression] Another ICE caused by reload of a psuedo reg into f0 for a DImode expr
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Dec 2004 17:29:18 -0000
- Subject: [Bug middle-end/18641] [4.0 Regression] Another ICE caused by reload of a psuedo reg into f0 for a DImode expr
- References: <20041124011632.18641.fjahanian@apple.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-06 17:29 -------
T(In reply to comment #22)
> Subject: Re: [4.0 Regression] Another ICE caused by reload of a psuedo reg into f0 for a DImode expr
>
> The following patch implements the two suggestions. It fixes the
> ICE on AIX, but continues to produce an ICE on Mac OS X.
That is because darwin defines its own PREFERRED_RELOAD_CLASS, why I don't know.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18641