Top-level initializers must be deserialized in the same order they
where in the original source file. Before this patch this rule might
be violated. Consider the following case:
// lib1.kt
val a = 5
val b = a * 5
// lib2.kt
fun foo() = println(b)
Compile both files into libraries and then link an application
against them. During deserialization of lib2 'b' will be added
to the deserialization queue of lib1. After that we will add 'a'
to this queue too. Thus 'b' and 'a' will be in a wrong order
in this queue resulting in a wrong order of corresponding
top-level initializers in a final executable.
This patch fixes this issue by adding all top-level initializers
to a deserialization queue before all other declarations.
Ilya Matveev
7c4033f0bf