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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: 24 Nov 2004 06:01:44 -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 2004-11-24 06:01 -------
Reverting:
2004-08-22 Ulrich Weigand <uweigand@de.ibm.com>
* reload.c (find_reloads_address): Make return value tri-state.
Return -1 if LEGITIMIZE_RELOAD_ADDRESS succeeded.
(find_reloads): Assume that reloaded addresses match 'o' or
EXTRA_MEMORY_CONSTRAINT constraints only if find_reloads_address
returned 1 (not -1). Omit optional reloads for address operands
only if find_reloads_address returned 1 (not -1).
Fixes the ICE.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18641