http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45394
--- Comment #12 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2010-10-07 11:49:07 UTC --- > Aah, I think I got it: the MEM reference may throw, right? Well, if i2src is > still available, I guess keeping the debug insn where it is, suitably > adjusted, > is even better. Did you check that it still makes sense after combine? Yes, the debug insn is adjusted like in all the other cases.
