------- Additional Comments From jakub at gcc dot gnu dot org 2005-03-02 23:09 ------- The bug goes away with -Os -floop-optimize2, it is just the old loop optimizer that doesn't handle this properly. It seems to me that loop.c really can't do its job correctly if it doesn't detect where the loop header and latch are and if a BIV increments are done in header, latch or body.
Zdenek, any ideas what to do with this? -- What |Removed |Added ---------------------------------------------------------------------------- CC| |rakdver at gcc dot gnu dot | |org AssignedTo|jakub at gcc dot gnu dot org|unassigned at gcc dot gnu | |dot org Status|ASSIGNED |NEW http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20290