------- Comment #7 from jakub at gcc dot gnu dot org 2009-09-10 12:09 ------- Seems it is convert_modes (DImode, DImode, (const_int -1), 1) call. It used to correctly return (const_int -1), now it returns (const_double -1 [0xffffffff] 0 [0x0] 0 [0x0] 0 [0x0] 0 [0x0] 0 [0x0]).
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41324