[PATCH] Remove old loop optimizer stuff from cfgloop.h

Roger Sayle roger@eyesopen.com
Mon Apr 24 03:51:00 GMT 2006

On Sat, 22 Apr 2006, Richard Guenther wrote:
> 2006-04-22  Richard Guenther  <rguenther@suse.de>
> 	* cfgloop.h (struct loops): Remove unused field array.  Reorder
> 	state after num.
> 	(LOOP_PREFETCH): Remove.

This is OK for mainline, but we should start thinking about either
providing some motivation about how such clean-ups help/simplify
related bug fixes, or about defering them until stage1.  I fully
agree this is safe, and I personally prefer to fix issues as I
come across them rather than risk they get forgotten, but sooner
or later someone will (should) give me a hard time for approving

I'll also state for the record that during the transition to
"full" stage3, I'll be more lenient with contributors that are
also resolving PRs (that they haven't caused or opened themselves).
Hence, PR27218 and PR27236 count toward Richard's credit.


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