Problem with operand handling

[Andrew MacLeod]

On Tue, 2004-09-07 at 16:35, Richard Kenner wrote:
> Sorry for the delay in responding.
> 
>     >   system__traceback_entries__traceback_entry___XDLU_0__18446744073709551615[1 .. T.2] & decorator_traceback;
> 
>     What does this declaration mean?
> 
> I think this is how it prints a REFERENCE_TYPE.
> 
>     This may help.  Put this test in add_may_alias:
> 
>     if (is_gimple_reg (var) || is_gimple_reg (alias))
>       abort ();
> 
> It aborts, as I think you expected.

 I think he was looking for the traceback froim this abort() so we can
see where the real operand is incorrectly being added to the alias
list...


Andrew