169 	    (e1->left.sym == &symbol_yes || e1->left.sym == &symbol_no))  in __expr_eliminate_eq()
184 		e1 = expr_alloc_symbol(&symbol_yes);  in __expr_eliminate_eq()
185 		e2 = expr_alloc_symbol(&symbol_yes);  in __expr_eliminate_eq()
332 			} else if (e->left.expr->left.sym == &symbol_yes) {  in expr_eliminate_yn()
348 			} else if (e->right.expr->left.sym == &symbol_yes) {  in expr_eliminate_yn()
367 			} else if (e->left.expr->left.sym == &symbol_yes) {  in expr_eliminate_yn()
371 				e->left.sym = &symbol_yes;  in expr_eliminate_yn()
383 			} else if (e->right.expr->left.sym == &symbol_yes) {  in expr_eliminate_yn()
387 				e->left.sym = &symbol_yes;  in expr_eliminate_yn()
432 		    ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_mod) ||  in expr_join_or()
433 		     (e1->right.sym == &symbol_mod && e2->right.sym == &symbol_yes))) {  in expr_join_or()
438 		    ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) ||  in expr_join_or()
439 		     (e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes))) {  in expr_join_or()
447 			return expr_alloc_comp(E_UNEQUAL, sym1, &symbol_yes);  in expr_join_or()
453 			return expr_alloc_symbol(&symbol_yes);  in expr_join_or()
495 	if ((e1->type == E_SYMBOL && e2->type == E_EQUAL && e2->right.sym == &symbol_yes) ||  in expr_join_and()
496 	    (e2->type == E_SYMBOL && e1->type == E_EQUAL && e1->right.sym == &symbol_yes))  in expr_join_and()
498 		return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);  in expr_join_and()
508 		return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);  in expr_join_and()
526 			   ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_no) ||  in expr_join_and()
527 			    (e1->right.sym == &symbol_no && e2->right.sym == &symbol_yes)))  in expr_join_and()
532 			   ((e1->right.sym == &symbol_yes && e2->right.sym == &symbol_mod) ||  in expr_join_and()
533 			    (e1->right.sym == &symbol_mod && e2->right.sym == &symbol_yes)))  in expr_join_and()
541 			return expr_alloc_comp(E_EQUAL, sym1, &symbol_yes);  in expr_join_and()
545 		    (e1->type == E_SYMBOL && e2->type == E_UNEQUAL && e2->right.sym == &symbol_yes) ||  in expr_join_and()
546 		    (e2->type == E_SYMBOL && e1->type == E_UNEQUAL && e1->right.sym == &symbol_yes))  in expr_join_and()
612 			e1 = expr_alloc_symbol(&symbol_yes);  in expr_eliminate_dups1()
703 		if (e->right.sym == &symbol_yes) {  in expr_transform()
720 			e->left.sym = &symbol_yes;  in expr_transform()
724 		if (e->right.sym == &symbol_yes) {  in expr_transform()
784 			if (e->left.expr->left.sym == &symbol_yes) {  in expr_transform()
808 				e->left.sym = &symbol_yes;  in expr_transform()
863 			if (dep->right.sym == &symbol_yes || dep->right.sym == &symbol_mod)  in expr_depends_symbol()
907 		if (sym == &symbol_yes)  in expr_trans_compare()
917 		if (sym == &symbol_yes)  in expr_trans_compare()
933 			if (sym == &symbol_yes)  in expr_trans_compare()
940 			if (sym == &symbol_yes)  in expr_trans_compare()
943 				return expr_alloc_symbol(&symbol_yes);  in expr_trans_compare()