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The following patch fixes different harmless typos and removes some unused code. gcc/ChangeLog: * ira-build.cc (add_to_conflicts): Use sizeof(ira_object_p) instead of sizeof(ira_allocno_t) for allocations. * ira-color.cc (print_hard_reg_set): Fix printing hard reg set. * ira-emit.cc (allocno_last_set, allocno_last_set_check): Remove unused static variables. * ira.cc (combine_and_move_insns): Fix dead note recognition. (ira_remove_insn_scratches): Use dump_file instead of ira_dump_file. * lra-constraints.cc (match_reload): Remove always true condition. (undo_optional_reloads): Fix recognition of clobber for assertion.
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