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Re: Do remove_unused_locals in forward and copyprop

From: Diego Novillo <dnovillo at redhat dot com>
To: Jan Hubicka <jh at suse dot cz>
Cc: gcc-patches at gcc dot gnu dot org
Date: Sun, 04 Feb 2007 13:24:16 -0500
Subject: Re: Do remove_unused_locals in forward and copyprop
References: <20070204003124.GB5443@kam.mff.cuni.cz>

Jan Hubicka wrote on 02/03/07 19:31:

	* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Return
	true when something was changed.
	(rename_ssa_copies): When something was changed, do
	TODO_remove_unused_locals.
	* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_value):
	add TODO_remove_unused_locals when instruction was removed.

OK

:REVIEWMAIL:

References:
- Do remove_unused_locals in forward and copyprop
  - From: Jan Hubicka

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