diff options
Diffstat (limited to 'test/files/neg')
-rw-r--r-- | test/files/neg/t6574.check | 7 | ||||
-rw-r--r-- | test/files/neg/t6574.scala | 10 |
2 files changed, 17 insertions, 0 deletions
diff --git a/test/files/neg/t6574.check b/test/files/neg/t6574.check new file mode 100644 index 0000000000..c67b4ed804 --- /dev/null +++ b/test/files/neg/t6574.check @@ -0,0 +1,7 @@ +t6574.scala:4: error: could not optimize @tailrec annotated method notTailPos$extension: it contains a recursive call not in tail position + println("tail") + ^ +t6574.scala:8: error: could not optimize @tailrec annotated method differentTypeArgs$extension: it is called recursively with different type arguments + {(); new Bad[String, Unit](0)}.differentTypeArgs + ^ +two errors found diff --git a/test/files/neg/t6574.scala b/test/files/neg/t6574.scala new file mode 100644 index 0000000000..bba97ad62e --- /dev/null +++ b/test/files/neg/t6574.scala @@ -0,0 +1,10 @@ +class Bad[X, Y](val v: Int) extends AnyVal { + @annotation.tailrec final def notTailPos[Z](a: Int)(b: String) { + this.notTailPos[Z](a)(b) + println("tail") + } + + @annotation.tailrec final def differentTypeArgs { + {(); new Bad[String, Unit](0)}.differentTypeArgs + } +} |