irix bootstrap fails with ICE in instantiate_virtual_regs_1, at function.c:4021

[Billinghurst, David (CRTS)]

irix bootstrap fails with 

/exd4/billingd/src/gcc/gcc/f/sts.c: In function `ffests_putc':
/exd4/billingd/src/gcc/gcc/f/sts.c:129: Internal compiler error in
instantiate_virtual_regs_1, at function.c:4021
   Please submit a full bug report.
   See <URL: http://www.gnu.org/software/gcc/bugs.html > for instructions.

This has been introduced in the last 24 hours, some time after 2000-11-10
23:00 UTC, perhaps by

2000-11-11  Jason Merrill  <jason@redhat.com>

        * function.c (assign_parms): If TREE_ADDRESSABLE is set, try to 
        give the parm a register and then call put_var_into_stack.
        * stmt.c (expand_decl): Likewise.