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Re: [PATCH v2 2/4] Parse base classes for GTY-marked types

On Tue, 2013-10-15 at 12:45 -0600, Jeff Law wrote:
> On 09/24/13 11:49, David Malcolm wrote:
> > Extend gengtype (and gtype.state reading/writing) so that it is able to
> > parse base classes in simple cases, and only attempt to do it for
> > GTY-marked types.
> >
> > 	* gengtype-parse.c (require_without_advance): New.
> > 	(type): For GTY-marked types that are not GTY((user)), parse any
> > 	base classes, requiring them to be single-inheritance, and not
> > 	be templates.  For non-GTY-marked types and GTY((user)),
> > 	continue to skip over any C++ inheritance specification.
> > 	* gengtype-state.c (state_writer::write_state_struct_type):
> > 	Write base class of type (if any).
> > 	(read_state_struct_type): Read base class of type (if any).
> > 	* gengtype.c (new_structure): Add a "base_class" parameter.
> > 	(create_optional_field_): Update for new parameter to
> > 	new_structure.
> > 	(adjust_field_rtx_def): Likewise.
> > 	(adjust_field_tree_exp): Likewise.
> > 	* gengtype.h (struct type): Add "base_class" field to the s
> > 	union field.
> > 	(new_structure): Add "base" parameter.
> This is OK.
Sorry about belated response.

I've now committed this to trunk as r204003, having doublechecked the
bootstrap and testsuites.


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