168 	    (e1->left.sym == &symbol_yes || e1->left.sym == &symbol_no))  in __expr_eliminate_eq()
179 		e1 = expr_alloc_symbol(&symbol_no);  in __expr_eliminate_eq()
180 		e2 = expr_alloc_symbol(&symbol_no);  in __expr_eliminate_eq()
317 			if (e->left.expr->left.sym == &symbol_no) {  in expr_eliminate_yn()
321 				e->left.sym = &symbol_no;  in expr_eliminate_yn()
333 			if (e->right.expr->left.sym == &symbol_no) {  in expr_eliminate_yn()
337 				e->left.sym = &symbol_no;  in expr_eliminate_yn()
353 			if (e->left.expr->left.sym == &symbol_no) {  in expr_eliminate_yn()
369 			if (e->right.expr->left.sym == &symbol_no) {  in expr_eliminate_yn()
408 			if (e->right.sym == &symbol_no) {  in expr_trans_bool()
456 			return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_no);  in expr_join_or()
459 		    ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) ||  in expr_join_or()
460 		     (e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes))) {  in expr_join_or()
465 		    ((e1->right.sym == &symbol_mod && e2->right.sym == &symbol_no) ||  in expr_join_or()
466 		     (e1->right.sym == &symbol_no && e2->right.sym == &symbol_mod))) {  in expr_join_or()
521 	if ((e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_no) ||  in expr_join_and()
522 	    (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_no))  in expr_join_and()
537 							     : expr_alloc_symbol(&symbol_no);  in expr_join_and()
544 							     : expr_alloc_symbol(&symbol_no);  in expr_join_and()
547 			   ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) ||  in expr_join_and()
548 			    (e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes)))  in expr_join_and()
556 			return expr_alloc_comp(E_EQUAL, sym1, &symbol_no);  in expr_join_and()
559 			   ((e1->right.sym == &symbol_mod && e2->right.sym == &symbol_no) ||  in expr_join_and()
560 			    (e1->right.sym == &symbol_no && e2->right.sym == &symbol_mod)))  in expr_join_and()
624 			e1 = expr_alloc_symbol(&symbol_no);  in expr_eliminate_dups1()
711 		if (e->right.sym == &symbol_no) {  in expr_transform()
720 			e->left.sym = &symbol_no;  in expr_transform()
733 		if (e->right.sym == &symbol_no) {  in expr_transform()
811 				e->left.sym = &symbol_no;  in expr_transform()
823 			if (e->left.expr->left.sym == &symbol_no) {  in expr_transform()
890 			if (dep->right.sym == &symbol_no)  in expr_depends_symbol()
930 		if (sym == &symbol_no)  in expr_trans_compare()
940 		if (sym == &symbol_no)  in expr_trans_compare()
957 				return expr_alloc_symbol(&symbol_no);  in expr_trans_compare()
958 			if (sym == &symbol_no)  in expr_trans_compare()
965 			if (sym == &symbol_no)  in expr_trans_compare()