Translation part of drop panic recovery

With this commit we now finally execute all the leftover drops once some drop panics for some
reason!

1 files changed, 34 insertions, 0 deletions

diff --git a/src/test/run-fail/mir_drop_panics.rs b/src/test/run-fail/mir_drop_panics.rs
new file mode 100644
index 00000000000..9868ff4c241
--- /dev/null
+++ b/src/test/run-fail/mir_drop_panics.rs
@@ -0,0 +1,34 @@
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+#![feature(rustc_attrs)]
+// error-pattern:panic 1
+// error-pattern:drop 2
+use std::io::{self, Write};
+
+struct Droppable(u32);
+impl Drop for Droppable {
+    fn drop(&mut self) {
+        if self.0 == 1 {
+            panic!("panic 1");
+        } else {
+            write!(io::stderr(), "drop {}", self.0);
+        }
+    }
+}
+
+#[rustc_mir]
+fn mir() {
+    let x = Droppable(2);
+    let y = Droppable(1);
+}
+
+fn main() {
+    mir();
+}