[Bug middle-end/37243] [4.4 Regression] IRA causes wrong code generation

[hjl dot tools at gmail dot com]

------- Comment #14 from hjl dot tools at gmail dot com  2008-08-29 18:24 -------
I suspect this patch

http://gcc.gnu.org/ml/gcc-patches/2008-08/msg01903.html

is incorrect. Back it out from IRA branch fixed the testcase
in comment #11. I am running SPEC CPU 2000/2006 with IRA
branch using revision 139581 and revision 139582 on Linux/ia32
and Linux/Intel64. It will tell us if revision 139582 is bad.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37243