93     looping (true), can_throw (true), can_free (true),  in funct_state_d()
99     looping (s.looping), can_throw (s.can_throw), can_free (s.can_free),  in funct_state_d()
114   bool looping;  variable
412 state_from_flags (enum pure_const_state_e *state, bool *looping,  in state_from_flags()  argument
415   *looping = false;  in state_from_flags()
418       *looping = true;  in state_from_flags()
437       *looping = true;  in state_from_flags()
446       *looping = true;  in state_from_flags()
456 better_state (enum pure_const_state_e *state, bool *looping,  in better_state()  argument
462 	*looping = looping2;  in better_state()
464 	*looping = MIN (*looping, looping2);  in better_state()
468     *looping = MIN (*looping, looping2);  in better_state()
476 worse_state (enum pure_const_state_e *state, bool *looping,  in worse_state()  argument
507   *looping = MAX (*looping, looping2);  in worse_state()
513 special_builtin_state (enum pure_const_state_e *state, bool *looping,  in special_builtin_state()  argument
533 	  *looping = false;  in special_builtin_state()
537 	  *looping = true;  in special_builtin_state()
573 		local->looping = true;  in check_call()
605 	  worse_state (&local->pure_const_state, &local->looping,  in check_call()
616           local->looping = true;  in check_call()
628             local->looping = true;  in check_call()
643       local->looping = true;  in check_call()
659           local->looping = true;  in check_call()
679       worse_state (&local->pure_const_state, &local->looping,  in check_call()
779 	  local->looping = true;  in check_stmt()
820 	  local->looping = true;  in check_stmt()
1020   l->looping = false;  in analyze_function()
1056 	      && l->looping  in analyze_function()
1084 	      l->looping = true;  in analyze_function()
1096 		    l->looping =true;  in analyze_function()
1108   better_state (&l->pure_const_state, &l->looping,  in analyze_function()
1125       if (l->looping)  in analyze_function()
1253 	  bp_pack_value (&bp, fs->looping, 1);  in pure_const_write_summary()
1313 	      fs->looping = bp_unpack_value (&bp, 1);  in pure_const_read_summary()
1333 		  if (fs->looping)  in pure_const_read_summary()
1440       bool looping = false;  in propagate_pure_const()  local
1464 		     w_l->looping);  in propagate_pure_const()
1469 	  worse_state (&pure_const_state, &looping,  in propagate_pure_const()
1470 		       w_l->pure_const_state, w_l->looping,  in propagate_pure_const()
1481 	    looping = true;  in propagate_pure_const()
1508 			       y_l->looping);  in propagate_pure_const()
1523 		      edge_looping = y_l->looping;  in propagate_pure_const()
1538 	      worse_state (&pure_const_state, &looping,  in propagate_pure_const()
1560 	      worse_state (&pure_const_state, &looping,  in propagate_pure_const()
1597 	      worse_state (&pure_const_state, &looping,  in propagate_pure_const()
1608 		 looping);  in propagate_pure_const()
1646 	  bool this_looping = looping;  in propagate_pure_const()
1668 	  w_l->looping = this_looping;  in propagate_pure_const()
2124 	  warn_function_const (current_function_decl, !l->looping);  in execute()
2127 		     l->looping ? "looping " : "",  in execute()
2131 	       && !l->looping)  in execute()
2137       if (!skip && node->set_const_flag (true, l->looping))  in execute()
2141 		     l->looping ? "looping " : "",  in execute()
2150 	  warn_function_pure (current_function_decl, !l->looping);  in execute()
2153 		     l->looping ? "looping " : "",  in execute()
2157 	       && !l->looping)  in execute()
2163       if (!skip && node->set_pure_flag (true, l->looping))  in execute()
2167 		     l->looping ? "looping " : "",  in execute()