Steps to reproduce:
1) Open the latest attached project.
2) Build for iOS/Android with IL2CPP as the Scripting API.
- Build will fail for Android already, if you're on iOS, proceed.
3) Run on a device.

When deploying to a device, an error appears in Xcode:
Cannot initialize a parameter of type 'Act_1_t1402033311 *' with an lvalue of type 'Act_1_t1780332774 *'
The same error appears, when building for Android.

Disabling Engine Code Stripping does not help. This doesn't occur with Mono2x.

Reproduced on:
5.6.0b8, 5.2.4f1

Devices:
iPhone 6S iOS 10.3
LG Nexus 5 Android 6.0.1