diff options
Diffstat (limited to 'tests/untried/neg/tailrec.check')
| -rw-r--r-- | tests/untried/neg/tailrec.check | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/untried/neg/tailrec.check b/tests/untried/neg/tailrec.check new file mode 100644 index 000000000..946d3421e --- /dev/null +++ b/tests/untried/neg/tailrec.check @@ -0,0 +1,16 @@ +tailrec.scala:45: error: could not optimize @tailrec annotated method facfail: it contains a recursive call not in tail position + else n * facfail(n - 1) + ^ +tailrec.scala:50: error: could not optimize @tailrec annotated method fail1: it is neither private nor final so can be overridden + @tailrec def fail1(x: Int): Int = fail1(x) + ^ +tailrec.scala:53: error: could not optimize @tailrec annotated method fail2: it contains a recursive call not in tail position + @tailrec final def fail2[T](xs: List[T]): List[T] = xs match { + ^ +tailrec.scala:59: error: could not optimize @tailrec annotated method fail3: it is called recursively with different type arguments + @tailrec final def fail3[T](x: Int): Int = fail3(x - 1) + ^ +tailrec.scala:63: error: could not optimize @tailrec annotated method fail4: it changes type of 'this' on a polymorphic recursive call + @tailrec final def fail4[U](other: Tom[U], x: Int): Int = other.fail4[U](other, x - 1) + ^ +5 errors found |