147    jump_strength min_strength;  member
154       this->min_strength = strength_none;  in block_record()
402       this->block.min_strength = ir->is_break() ? strength_break : strength_continue;  in visit()
424       this->block.min_strength = strength_return;  in visit()
555                jump_strengths[i] = block_records[i].min_strength;  in visit()
591                block_records[0].min_strength = strength_none;  in visit()
592                block_records[1].min_strength = strength_none;  in visit()
640                block_records[lower].min_strength = strength_break;  in visit()
683             block_records[lower].min_strength = strength_always_clears_execute_flag;  in visit()
702          if(jumps[0] && block_records[1].min_strength >= strength_continue)  in visit()
704          else if(jumps[1] && block_records[0].min_strength >= strength_continue)  in visit()
715             block_records[move_out].min_strength = strength_none;  in visit()
725       if(block_records[0].min_strength < block_records[1].min_strength)  in visit()
726          this->block.min_strength = block_records[0].min_strength;  in visit()
728          this->block.min_strength = block_records[1].min_strength;  in visit()
738       if(this->block.min_strength)  in visit()
752          if(block_records[0].min_strength && !block_records[1].may_clear_execute_flag)  in visit()
754          else if(block_records[1].min_strength && !block_records[0].may_clear_execute_flag)  in visit()
758 …assert(!block_records[move_into].min_strength && !block_records[move_into].may_clear_execute_flag)…  in visit()
873       if(body.min_strength >= strength_break) {  in visit()