[Bug rtl-optimization/15023] -frename-registers is buggy and slow

[steven at gcc dot gnu dot org]

------- Additional Comments From steven at gcc dot gnu dot org  2005-06-25 13:29 -------
This bug report is totally useless.  There are no links to the relevant 
discussions that have apparently taken place.  There are no test cases, 
no examples of what or where or why things go wrong.  I believe this 
register renaming would be a useful pass for many targets, including 
amd64, so it would be nice to have this bug figured out and fixed.  So 
if anyone knows where to find those discussions mentioned in comments 
#0 and #1, can he/she please link them to this report? 

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             Status|NEW                         |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15023