[K/N] Support stacktrace using libbacktrace

kotlin-native/backend.native/tests/runtime/exceptions/stack_trace_inline.kt

@@ -1,6 +1,8 @@
 import kotlin.text.Regex
 import kotlin.test.*
 
+var inlinesCount = 0
+
 fun exception() {
     error("FAIL!")
 }
@@ -11,20 +13,23 @@ fun main() {
     }
     catch (e:Exception) {
         val stackTrace = e.getStackTrace()
+        inlinesCount = stackTrace.count { it.contains("[inlined]")}
         stackTrace.take(6).forEach(::checkFrame)
     }
+    println(inlinesCount)
 }
 internal val regex = Regex("^(\\d+)\\ +.*/(.*):(\\d+):.*$")
-internal val goldValues = arrayOf<Pair<String, Int>?>(
-        null,
-        null,
-        null,
-        null,
-        "stack_trace_inline.kt" to 5,
-        "stack_trace_inline.kt" to 10)
 internal fun checkFrame(value:String) {
+    val goldValues = arrayOf<Pair<String, Int>?>(
+            null,
+            null,
+            null,
+            null,
+            *(if (inlinesCount != 0) arrayOf(null) else emptyArray()),
+            "stack_trace_inline.kt" to 7,
+            "stack_trace_inline.kt" to 12)
     val (pos, file, line) = regex.find(value)!!.destructured
-    goldValues[pos.toInt()]?.let{
+    goldValues[pos.toInt()]?.let {
         assertEquals(it.first, file)
         assertEquals(it.second, line.toInt())
     }