debuginfo: Added test case for local variables declared with destructuring.

src/test/debug-info/destructured-local.rs

@@ -0,0 +1,33 @@
+// Copyright 2013 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.
+
+// xfail-test
+
+// GDB doesn't know about UTF-32 character encoding and will print a rust char as only its numerical
+// value.
+
+// compile-flags:-Z extra-debug-info
+// debugger:break zzz
+// debugger:run
+// debugger:finish
+
+// debugger:print a
+// check:$1 = 9898
+
+// debugger:print b
+// check:$2 = false
+
+fn main() {
+    let (a, b) : (int, bool) = (9898, false);
+
+    zzz();
+}
+
+fn zzz() {()}