[PATCH 1/6] remove properties stuff from register_dump_files_1

[Richard Biener]

On Thu, Apr 17, 2014 at 10:37 AM,  <tsaunders@mozilla.com> wrote:
> From: Trevor Saunders <tsaunders@mozilla.com>
>
> Hi,
>
> just removing some dead code.
>
> bootstrapped + regtested against r209414 on x86_64-unknown-linux-gnu, ok?

Ok.

Thanks,
Richard.

> Trev
>
> 2014-03-19  Trevor Saunders  <tsaunders@mozilla.com>
>
>         * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
>         * passes.c (pass_manager::register_dump_files_1): Remove dead code
>         dealing with properties.
>         (pass_manager::register_dump_files): Adjust.
>
> diff --git a/gcc/pass_manager.h b/gcc/pass_manager.h
> index e1d8143..8309567 100644
> --- a/gcc/pass_manager.h
> +++ b/gcc/pass_manager.h
> @@ -91,7 +91,7 @@ public:
>
>  private:
>    void set_pass_for_id (int id, opt_pass *pass);
> -  int register_dump_files_1 (opt_pass *pass, int properties);
> +  void register_dump_files_1 (opt_pass *pass);
>    void register_dump_files (opt_pass *pass, int properties);
>
>  private:
> diff --git a/gcc/passes.c b/gcc/passes.c
> index 60fb135..3f9590a 100644
> --- a/gcc/passes.c
> +++ b/gcc/passes.c
> @@ -708,33 +708,21 @@ pass_manager::register_one_dump_file (opt_pass *pass)
>
>  /* Recursive worker function for register_dump_files.  */
>
> -int
> +void
>  pass_manager::
> -register_dump_files_1 (opt_pass *pass, int properties)
> +register_dump_files_1 (opt_pass *pass)
>  {
>    do
>      {
> -      int new_properties = (properties | pass->properties_provided)
> -                          & ~pass->properties_destroyed;
> -
>        if (pass->name && pass->name[0] != '*')
>          register_one_dump_file (pass);
>
>        if (pass->sub)
> -        new_properties = register_dump_files_1 (pass->sub, new_properties);
> -
> -      /* If we have a gate, combine the properties that we could have with
> -         and without the pass being examined.  */
> -      if (pass->has_gate)
> -        properties &= new_properties;
> -      else
> -        properties = new_properties;
> +        register_dump_files_1 (pass->sub);
>
>        pass = pass->next;
>      }
>    while (pass);
> -
> -  return properties;
>  }
>
>  /* Register the dump files for the pass_manager starting at PASS.
> @@ -746,7 +734,7 @@ pass_manager::
>  register_dump_files (opt_pass *pass,int properties)
>  {
>    pass->properties_required |= properties;
> -  register_dump_files_1 (pass, properties);
> +  register_dump_files_1 (pass);
>  }
>
>  struct pass_registry
> --
> 1.9.2
>