Accessing property of associated subclass causes an error.
Testcase included. Bug does not occur in 5.1.0 and 5.2.0 versions.
5.1.0 ok
5.1.1 fail
5.2.0 ok
5.2.1 fail
5.2.2 fail

org.hibernate.hql.internal.ast.QuerySyntaxException: Invalid path: 'generatedAlias2.name' [select generatedAlias0 from org.hibernate.bugs.entity.Allocation as generatedAlias0 inner join generatedAlias0.resource as generatedAlias1 where generatedAlias2.name=:param0]
at org.hibernate.hql.internal.ast.QuerySyntaxException.convert(QuerySyntaxException.java:74)
at org.hibernate.hql.internal.ast.ErrorCounter.throwQueryException(ErrorCounter.java:91)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:268)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:190)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:142)
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:115)
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:77)
at org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:152)
at org.hibernate.internal.AbstractSharedSessionContract.getQueryPlan(AbstractSharedSessionContract.java:526)
at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:628)