Regression involving COMMON(?)

[Paul Thomas]

Andrew,

You were right:

> I think this is caused by:
> 2005-04-25  Nathan Sidwell  <nathan@codesourcery.com>
>
>         * tree-ssa-alias.c (fieldoff_t): Remove.
>         (fieldoff_s): typedef the structure itself.  Create a vector of
>         objects.
>         (push_fields_onto_fieldstack): Return count of fields pushed.
>         Remove peeling of first field.  Adjust.
>         (fieldoff_compare): Adjust.
>         (create_overlap_variables_for): Adjust.
>
>
> by the way Paul, what is the error?

For every each one of the FAILs -

internal compiler error: in push_fields_onto_fieldstack, at 
tree-ssa-alias.c:2834

Paul T