------- Comment #4 from pinskia at gcc dot gnu dot org 2006-10-22 23:13 ------- (In reply to comment #2) > This is another example of premature tree optimization, and it should be > addressed > in the reworking of fold itself. I don't think this should be attempted at > stage 3
First off, fold is not doing this but instead convert.c :). Second I don't think this is premature tree optim but instead just something RTL level should catch. People can write code like what the tree level gives us so it is not a question of premature tree opt but rather how to catch it on the RTL level. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed|2006-03-11 06:24:57 |2006-10-22 23:13:17 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16456