feat(compiler/slot): bail out of optimization mode for non-compiled slots

packages/runtime-core/src/helpers/renderSlot.ts

@@ -6,22 +6,24 @@ import {
   Fragment,
   VNode
 } from '../vnode'
+import { PatchFlags } from '@vue/shared'
 
 export function renderSlot(
   slots: Record<string, Slot>,
-  key: string,
+  name: string,
   props: any = {},
   // this is not a user-facing function, so the fallback is always generated by
   // the compiler and gurunteed to be an array
   fallback?: VNodeChildren
 ): VNode {
-  const slot = slots[key]
+  const slot = slots[name]
   return (
     openBlock(),
     createBlock(
       Fragment,
       { key: props.key },
-      slot ? slot(props) : fallback || []
+      slot ? slot(props) : fallback || [],
+      slots._compiled ? 0 : PatchFlags.BAIL
     )
   )
 }