Made the icode reader more resilient to errors.

symbol does not cause any crashes, but the method using an unknown
symbol will not be used for inlining. Resurrected tests, removed
spec-matrix for the moment. No review.

1 files changed, 13 insertions, 0 deletions

diff --git a/test/files/run/infiniteloop.scala b/test/files/run/infiniteloop.scala
new file mode 100644
index 0000000000..f15674a676
--- /dev/null
+++ b/test/files/run/infiniteloop.scala
@@ -0,0 +1,13 @@
+/** Tests the optimiser (not to loop on 'reverse'). */
+
+object Test extends Application {
+  def foo {
+    val s3 = Stream.range(1, 1000) //100000 (ticket #153: Stackoverflow)
+
+    // ticket #153
+    def powers(x: Int) = if ((x&(x-1)) == 0) Some(x) else None
+    println(s3.flatMap(powers).reverse)
+  }
+
+  foo
+}