149    jump_strength min_strength;  member
156       this->min_strength = strength_none;  in block_record()
408       this->block.min_strength = ir->is_break() ? strength_break : strength_continue;  in visit()
430       this->block.min_strength = strength_return;  in visit()
561                jump_strengths[i] = block_records[i].min_strength;  in visit()
597                block_records[0].min_strength = strength_none;  in visit()
598                block_records[1].min_strength = strength_none;  in visit()
646                block_records[lower].min_strength = strength_break;  in visit()
689             block_records[lower].min_strength = strength_always_clears_execute_flag;  in visit()
708          if(jumps[0] && block_records[1].min_strength >= strength_continue)  in visit()
710          else if(jumps[1] && block_records[0].min_strength >= strength_continue)  in visit()
721             block_records[move_out].min_strength = strength_none;  in visit()
731       if(block_records[0].min_strength < block_records[1].min_strength)  in visit()
732          this->block.min_strength = block_records[0].min_strength;  in visit()
734          this->block.min_strength = block_records[1].min_strength;  in visit()
744       if(this->block.min_strength)  in visit()
758          if(block_records[0].min_strength && !block_records[1].may_clear_execute_flag)  in visit()
760          else if(block_records[1].min_strength && !block_records[0].may_clear_execute_flag)  in visit()
764 …assert(!block_records[move_into].min_strength && !block_records[move_into].may_clear_execute_flag)…  in visit()
879       if(body.min_strength >= strength_break) {  in visit()