fix "collect $locals" bitrot

[Pedro Alves]

On Monday 29 March 2010 02:19:06, Pedro Alves wrote:
> 2010-03-29  Pedro Alves  <pedro@codesourcery.com>
> 
>         gdb/
>         * tracepoint.c: Include stack.h.
>         (struct add_local_symbols_data): New.
>         (do_collect_symbol): New.
>         (add_local_symbols): Rewrite using iterate_over_block_arg_vars and
>         iterate_over_block_local_vars.
>         * stack.c (print_block_frame_locals): Rewrite as ...
>         (iterate_over_block_locals): ... this.  Take a callback function
>         pointer and generic data pointer, and call that instead of
>         print_variable_and_value.
>         (struct print_variable_and_value_data): New.
>         (do_print_variable_and_value): New.
>         (iterate_over_block_local_vars): New, abstracted out from
>         print_frame_local_vars.
>         (print_frame_local_vars): Rewrite using
>         iterate_over_block_local_vars.
>         (iterate_over_block_arg_vars): New, abstracted out from
>         print_frame_arg_vars.
>         (print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
>         * stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
>         (iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.
> 
> 2010-03-29  Pedro Alves  <pedro@codesourcery.com>
> 
>         gdb/testsuite/
>         * gdb.trace/collection.c (local_test_func): Define a local struct,
>         and instanciate it.

I've put this in.

-- 
Pedro Alves