[Bug target/32855] [4.3 Regression] g++.dg/tree-ssa/pr28003.C

[vmakarov at redhat dot com]

------- Comment #4 from vmakarov at redhat dot com  2007-08-20 18:46 -------
Yes, I belive my RA should manage the situation and use not only b0 register.

But in general, I think we need also register pressure heuristics in insn
scheduler before the register allocation to constrain insn movements resulting
in  too many spills and reloads.



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32855