[PATCH] Teach forwprop to propagate ADDR_EXPR into multiple uses

[Jeffrey A Law]

On Wed, 2005-11-30 at 16:07 +0100, Richard Guenther wrote:
> This patch is an updated patch to the ones posted previously and has
> been bootstrapped and re-tested on x86_64-unknown-linux-gnu for all
> default languages.  It still improves the ability of scalar optimizers
> to optimize array and structure accesses.
> 
> Ok for mainline?
> 
> Thanks,
> Richard.
> 
> :ADDPATCH middle-end:
> 
> 2005-11-30  Richard Guenther  <rguenther@suse.de>
> 
> 	PR tree-optimization/22501
> 	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): New
> 	function split out from ...
> 	(forward_propagate_addr_expr): ... here.  Use it to propagate
> 	ADDR_EXPRs to all uses.
This is fine for mainline.  Thanks for your patience on this issue.

Jeff