[Bug rtl-optimization/24762] [killloop-branch] code motion of non-invariant expressions with hard registers.

[pinskia at gcc dot gnu dot org]

------- Comment #4 from pinskia at gcc dot gnu dot org  2005-11-09 21:14 -------
The sets come from dw2_build_landing_pads:
      emit_move_insn (cfun->eh->exc_ptr,
                      gen_rtx_REG (ptr_mode, EH_RETURN_DATA_REGNO (0)));
      emit_move_insn (cfun->eh->filter,
                      gen_rtx_REG (targetm.eh_return_filter_mode (),
                                   EH_RETURN_DATA_REGNO (1)));


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24762