Fix #2056: Backend crash when inlined method contains try

In various places we do "case EmptyTree =>", since Tree#equals uses
reference equality this means that EmptyTree should never be copied,
otherwise some other code path will be taken.

1 files changed, 13 insertions, 0 deletions

diff --git a/tests/pos/i2056.scala b/tests/pos/i2056.scala
new file mode 100644
index 000000000..c4d020fb6
--- /dev/null
+++ b/tests/pos/i2056.scala
@@ -0,0 +1,13 @@
+object Test {
+  inline def crash() = {
+    try {
+      println("hi")
+    } catch {
+      case e: Exception =>
+    }
+  }
+
+  def main(args: Array[String]): Unit = {
+    crash()
+  }
+}