"Could not find a spill register" error on alpha-4

[Igor Pokrovsky]

Hi,

One of my ports refuses to build on alpha-4.
Pointyhat gets the following error:

rib.cpp:4130: Could not find a spill register                                   
(insn 4709 4708 4710 (set (reg:DI 15 $15)                                       
        (plus:DI (reg:DI 15 $15)
            (const_int -131264 [0xfffffffffffdff40]))) 9 {adddi3} (nil)
    (nil))
cpp0: output pipe has been closed
*** Error code 1

Googling and grepping through gcc sources doesn't provide me with any solution,
only a feeling that I'm not the first who gets such error.
Any ideas?

-ip

-- 
A lack of planning on your part
does not constitute an emergency on my part.