970917 eh problems - bootstrap failure

[Jason Merrill]

>>>>> Robert Lipe <robertl@dgii.com> writes:

> Now, the assembler keels on a truckload of forward references:

If the SCO assembler can't handle forward refs, it's not going to work real
well.  Perhaps we should go back to the old ugly code in dwarf2out which
explicitly calculated the size of the frame unwind info.  Or maybe you
should just #define DWARF2_UNWIND_INFO to 0.

Jason