[Bug tree-optimization/21558] unrolled recursion leaves many redundant instructions

2005-05-13 Thread liblit at cs dot wisc dot edu
--- Additional Comments From liblit at cs dot wisc dot edu 2005-05-13 22:01 --- Sorry for not trying this on a more recent snapshot first. Thanks for the quick resolution, Andrew. I'm very glad to hear this problem has already been fixed. -- http://gcc.gnu.org/bugzilla/show_bug.cgi

[Bug tree-optimization/21558] unrolled recursion leaves many redundant instructions

2005-05-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-13 21:44 --- Oh, I see the dead stores now in 4.0.0, this was fixed in 4.1.0 by fixing up DSE. -- What|Removed |Added

[Bug tree-optimization/21558] unrolled recursion leaves many redundant instructions

2005-05-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-13 21:42 --- I don't see what is wrong with the generated code, maybe a dead store. -- What|Removed |Added