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[Bug tree-optimization/20204] [4.0 regression] miscompilation of asm-declared registers
- From: "dnovillo at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Feb 2005 13:32:00 -0000
- Subject: [Bug tree-optimization/20204] [4.0 regression] miscompilation of asm-declared registers
- References: <20050225005902.20204.hp@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dnovillo at gcc dot gnu dot org 2005-02-25 13:31 -------
Could you show me how to configure a cris-axis-elf target and build a simulator?
Have you tried undoing the tree-into-ssa.c change? It should be easy with:
$ cvs up -r 2.40 tree-into-ssa.c
If there had been a bug in the tree-into-ssa.c changes we would be seeing
widespread carnage on every target. And that is just not the case:
http://gcc.gnu.org/ml/gcc-testresults/2005-02/msg01103.html
http://gcc.gnu.org/ml/gcc-testresults/2005-02/msg01100.html
http://gcc.gnu.org/ml/gcc-testresults/2005-02/msg01101.html
Diego.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20204