Fixed loading integral constants from compiled classes.

compiler/testData/compileKotlinAgainstKotlin/InlinedConstants.A.kt

@@ -0,0 +1,18 @@
+package constants
+
+import java.lang.annotation.Retention
+import java.lang.annotation.RetentionPolicy
+
+public val b: Byte = 100
+public val s: Short = 20000
+public val i: Int = 2000000
+public val l: Long = 2000000000000L
+public val f: Float = 3.14f
+public val d: Double = 3.14
+public val bb: Boolean = true
+public val c: Char = '\u03c0' // pi symbol
+
+public val str: String = ":)"
+
+[Retention(RetentionPolicy.RUNTIME)]
+public annotation class AnnotationClass(public val value: String)