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Re: [gcc-3_4-basic-improvements-branch] cfgloop.c: Remove unused functions.
- From: Jeff Law <law at porcupine dot slc dot redhat dot com>
- To: Kazu Hirata <kazu at cs dot umass dot edu>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Tue, 17 Sep 2002 11:22:16 -0600
- Subject: Re: [gcc-3_4-basic-improvements-branch] cfgloop.c: Remove unused functions.
- Reply-to: law at redhat dot com
In message <20020917.130721.74752770.kazu@cs.umass.edu>, Kazu Hirata writes:
>Hi,
>
>Attached is a patch to remove unused functions.
>
>Bootstrapped on i386-redhat-linux. OK to apply to
>gcc-3.4-basic-improvements-branch?
>
>By the way, I found the following two functions are also unused, but
>they seem to be provided for completeness, so I am not removing them.
>
> flow_loop_tree_node_remove
> flow_loops_update
>
>Kazu Hirata
>
>2002-09-17 Kazu Hirata <kazu@cs.umass.edu>
>
> * cfgloop.c (add_bb_to_loop): Remove.
> (remove_bb_from_loops): Likewise.
> (find_common_loop): Likewise.
> (loop_preheader_edge): Likewise.
> * basic-block.h: Remove corresponding prototypes.
Please don't remove these.
jeff