lvalue casts don't work

[Andy Dougherty]

Building with Sun's Workshop compiler, I'm currently getting stuck when
comiling core_ops.c with the message:

    "bit.ops", line 349: a cast does not yield an lvalue
    "bit.ops", line 349: a cast does not yield an lvalue

Sure enough, line 349 in bit.ops is

      ((UINTVAL) $1 >>= $2;

I don't know enough about .ops file syntax to suggest a fix offhand.

-- 
    Andy Dougherty              [EMAIL PROTECTED]