From 2d445ad1afe66b8b8fb9139c43f29605eb5a0877 Mon Sep 17 00:00:00 2001
From: Iulian Dragos <jaguarul@gmail.com>
Date: Fri, 8 Aug 2008 09:59:26 +0000
Subject: Fixed tail-call related issues.

---
 test/files/run/tailcalls.check |  2 --
 test/files/run/tailcalls.scala | 16 ----------------
 2 files changed, 18 deletions(-)

(limited to 'test')

diff --git a/test/files/run/tailcalls.check b/test/files/run/tailcalls.check
index 7ee9280223..e913f2a061 100644
--- a/test/files/run/tailcalls.check
+++ b/test/files/run/tailcalls.check
@@ -39,7 +39,6 @@ test c.c.c.c.f was successful
 test TailCall.f1 was successful
 test TailCall.f2 was successful
 test TailCall.f3 was successful
-test TailCall.f4 was successful
 test TailCall.g1 was successful
 test TailCall.g2 was successful
 test TailCall.g3 was successful
@@ -51,5 +50,4 @@ test NonTailCall.f2 was successful
 test TailCall.b1 was successful
 test TailCall.b2 was successful
 test FancyTailCalls.tcTryLocal was successful
-test FancyTailCalls.tcTryCatch was successful
 test FancyTailCalls.differentInstance was successful
diff --git a/test/files/run/tailcalls.scala b/test/files/run/tailcalls.scala
index 0e158ac39f..1340e8d532 100644
--- a/test/files/run/tailcalls.scala
+++ b/test/files/run/tailcalls.scala
@@ -158,11 +158,6 @@ class TailCall[S](s: S) {
     if (n == 0) v else f2[T](n - 1, v - 1);
   final def f3[T](n: Int, v: Int, ls: List[T]): Int =
     if (n == 0) v else f3(n - 1, v - 1, ls);
-  final def f4(n: Int, v: Int): Int = try {
-    if (n == 0) v else f4(n - 1, v - 1);
-  } catch {
-    case e: Throwable => throw e
-  }
 
   final def g1(x: Int, y: Int): Int = {
     def aux(n: Int, v: Int): Int =
@@ -210,15 +205,6 @@ class FancyTailCalls {
     } finally {}
   }
 
-  final def tcTryCatch(x: Int, v: Int): Int =
-    try {
-      if (x == 0) v
-      else throw new RuntimeException("")
-    } catch {
-      case _: RuntimeException =>
-        tcTryCatch(x - 1, v)
-    }
-
   import FancyTailCalls._
   final def differentInstance(n: Int, v: Int): Int = {
     if (n == 0) v
@@ -368,7 +354,6 @@ object Test {
     check_success("TailCall.f1", TailCall.f1(max, max     ), 0)
     check_success("TailCall.f2", TailCall.f2(max, max     ), 0)
     check_success("TailCall.f3", TailCall.f3(max, max, Nil), 0)
-    check_success("TailCall.f4", TailCall.f4(max, max     ), 0)
     check_success("TailCall.g1", TailCall.g1(max, max     ), 0)
     check_success("TailCall.g2", TailCall.g2(max, max     ), 0)
     check_success("TailCall.g3", TailCall.g3(max, max, Nil), 0)
@@ -384,7 +369,6 @@ object Test {
 
     val FancyTailCalls = new FancyTailCalls;
     check_success("FancyTailCalls.tcTryLocal",   FancyTailCalls.tcTryLocal(max, max), max)
-    check_success("FancyTailCalls.tcTryCatch",   FancyTailCalls.tcTryCatch(max, max), max)
     check_success("FancyTailCalls.differentInstance",   FancyTailCalls.differentInstance(max, 42), 42)
   }
 }
-- 
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