You can disable the DFG phase with ``` kotlin { macosX64('macos') { compilations.all { ...

# multiplatform

[Jurriaan Mous]

You can disable the DFG phase with

kotlin {
    macosX64('macos') {
        compilations.all {
            kotlinOptions {
                freeCompilerArgs += "-Xdisable-phases=Devirtualization,BuildDFG"
            }
        }
    }
}

(I had a problem too in an earlier version)
To debug you could try the steps I described in another issue I had before: https://github.com/JetBrains/kotlin-native/issues/2864#issuecomment-504641546

[ribesg]

e: java.lang.AssertionError: Lowering DCEPhase: phases [Devirtualization] are required, but not satisfied

[ribesg]

Trying with just "-Xdisable-phases=BuildDFG" but I have no idea what I’m doing

[ribesg]

Yeah

e: java.lang.AssertionError: Lowering Devirtualization: phases [BuildDFG] are required, but not satisfied

[Jurriaan Mous]

Well I guessed based on the ModuleDFGBuilder in stacktrace and issues I had before in: https://github.com/JetBrains/kotlin-native/issues/3098. If it does not work you probably need to debug deeper with the mentioned method to find actual problem.

[ribesg]

I found a place where I had the same kind of thing and adding a get() worked, we now have a different problem, thanks