Ian Lance Taylor <ian@airs.com> writes:
[...] > > > I think that better to call update_eliminables() somewhere after > > setup_save_areas() > > Exactly. We do that. About 15 lines after the lines you quoted > above. > > What am I missing? I'm (exactly AVR port) need in call to update_eliminables() somewhere between setup_save_areas() and calculate_needs_all_insns() (Not "about 15 lines after" ;) because all bad things happened inside calculate_needs_all_insns(). calculate_needs_all_insns() collect wrong reloads because reg_eliminate structure for FP->SP have wrong can_eliminate field. Denis.
