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[Bug target/30961] [4.2/4.3 regression] redundant reg/mem stores/moves
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 May 2007 17:28:02 -0000
- Subject: [Bug target/30961] [4.2/4.3 regression] redundant reg/mem stores/moves
- References: <bug-30961-7667@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from steven at gcc dot gnu dot org 2007-05-11 18:28 -------
Note that with SVN gcc 4.3 (20070506) lreg actually _does_ tie reg 58 and reg
21 in lreg:
;; Register 58 in 21.
;; Register 59 in 5.
But we then fail due to the confict, I think.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30961