Version

2.7.0

Reproduction link

https://www.webpackbin.com/bins/-Ks8plb2Lsqpt8Po3Rxg

Steps to reproduce

Click on the different links

What is expected?

Passing props in the route object:

{ path: '/', component: Hello, props: { name: 'world' }},

should appear in $attrs as long as name is not declared as a prop in Hello.vue

What is actually happening?

no prop

moved from vuejs/vue#6426