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, 11 insertions, 0 deletions

diff --git a/test/files/run/streamWithFilter.scala b/test/files/run/streamWithFilter.scala
new file mode 100644
index 0000000000..cb919d4f55
--- /dev/null
+++ b/test/files/run/streamWithFilter.scala
@@ -0,0 +1,11 @@
+object Test {
+  val nums = Stream.from(1)
+  def isFizz(x: Int) = x % 3 == 0
+  def isBuzz(x: Int) = x % 5 == 0
+  // next line will run forever if withFilter isn't doing its thing.
+  val fizzbuzzes = for (n <- nums ; if isFizz(n) ; if isBuzz(n)) yield n
+
+  def main(args: Array[String]): Unit = {
+    fizzbuzzes take 5 foreach println
+  }
+}