------- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-02 11:59 ------- Confirmed, this is a VRP problem.
-- What |Removed |Added ---------------------------------------------------------------------------- CC| |dnovillo at gcc dot gnu dot | |org Status|UNCONFIRMED |NEW Component|c |tree-optimization Ever Confirmed| |1 Keywords| |wrong-code Last reconfirmed|0000-00-00 00:00:00 |2005-05-02 11:59:50 date| | Summary|-O2 makes a loop doesn't |[4.1 Regression] -ftree-vrp |execute a body |makes a loop doesn't execute | |a body Target Milestone|--- |4.1.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21332