Use codegen box tests for tail calls as diagnostic tests too

2013-11-26 21:49:17 +04:00
parent bb6ceffbbb
commit 94500bd968
22 changed files with 197 additions and 37 deletions
@@ -1,8 +1,10 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+
 tailRecursive fun withWhen2(counter : Int, x : Any) : Int =
        when {
            counter == 0 -> counter
-            counter == 50 -> 1 + withWhen2(counter - 1, "no tail")
-            withWhen2(0, "no tail") == 0 -> withWhen2(counter - 1, "tail")
+            counter == 50 -> 1 + <!NON_TAIL_RECURSIVE_CALL!>withWhen2<!>(counter - 1, "no tail")
+            <!NON_TAIL_RECURSIVE_CALL!>withWhen2<!>(0, "no tail") == 0 -> withWhen2(counter - 1, "tail")
            else -> 1
        }