Where is rd_gen computed in gcse.c

Michael Matz matz@suse.de
Mon May 10 13:59:00 GMT 2004

Hi Steven,

On Sun, 9 May 2004, Steven Bosscher wrote:

> So rd_gen is declared, allocated, freed, and used.  But where is it
> computed!?

*grin* The maybe_set_rd_gen function and associated code was removed in
1999 when Jeff introduced lcm.c (ChangeLog.1).

Note that rd_gen and friends are only used for classic GCSE (not LCM 
based) which only is used when optimize_size.  But in that case it indeed 
doesn't do much ;)  And noone noticed.  An argument for ripping out the 
classic GCSE stuff without second thought.


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