From 8434922d6f0ead95a2109a5e41f4db4136449e93 Mon Sep 17 00:00:00 2001
From: Jason Zaugg <jzaugg@gmail.com>
Date: Wed, 5 Dec 2012 16:44:53 +0100
Subject: Addtional test cases for tail calls in catches.

 - Includes a run test to check bytecode verifies and behaves
 - Show this isn't possible when try is used as an expression,
   and a `liftedTree` local method is needed.
---
 test/files/run/t1672.scala | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 test/files/run/t1672.scala

(limited to 'test/files/run/t1672.scala')

diff --git a/test/files/run/t1672.scala b/test/files/run/t1672.scala
new file mode 100644
index 0000000000..ee025b9031
--- /dev/null
+++ b/test/files/run/t1672.scala
@@ -0,0 +1,28 @@
+object Test {
+  @annotation.tailrec
+  def bar(i : Int) : Int = {
+    if (i == 0) 0
+    else try {
+      throw new RuntimeException
+    } catch {
+      case _: Throwable => bar(i - 1)
+    }
+  }
+
+  @annotation.tailrec
+  def nestedTry1(i : Int) : Int = {
+    if (i == 0) 0
+    else try {
+      throw new RuntimeException
+    } catch {
+      case _: Throwable =>
+        try { ??? } catch { case _: Throwable => nestedTry1(i - 1) }
+    }
+  }
+
+  def main(args: Array[String]) {
+    assert(bar(2) == 0)
+
+    assert(nestedTry1(2) == 0)
+  }
+}
-- 
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