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Lines Matching refs:tn

54 is_int_constant_zero(const tnode_t *tn, tspec_t t)
56 	return t == INT && tn->tn_op == CON && tn->u.value.u.integer == 0;
187 is_typeok_bool_compares_with_zero(const tnode_t *tn, bool is_do_while)
189 	while (tn->tn_op == COMMA)
190 		tn = tn->u.ops.right;
191 	tn = before_conversion(tn);
193 	return tn->tn_type->t_tspec == BOOL
194 	    || tn->tn_op == BITAND
195 	    || (is_do_while && is_int_constant_zero(tn, tn->tn_type->t_tspec))
196 	    || (tn->tn_sys && is_scalar(tn->tn_type->t_tspec));