From 73436a7233e5a6ce2b2f98ee9747662eaeadb082 Mon Sep 17 00:00:00 2001
From: fukatani <nannyakannya@gmail.com>
Date: Tue, 7 Aug 2018 22:05:32 +0900
Subject: [PATCH] add gdb test for std::collections

---
 src/test/debuginfo/pretty-std-collections.rs | 50 ++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 src/test/debuginfo/pretty-std-collections.rs

diff --git a/src/test/debuginfo/pretty-std-collections.rs b/src/test/debuginfo/pretty-std-collections.rs
new file mode 100644
index 00000000000..ca01b823b44
--- /dev/null
+++ b/src/test/debuginfo/pretty-std-collections.rs
@@ -0,0 +1,50 @@
+// Copyright 2018 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.
+
+// ignore-windows failing on win32 bot
+// ignore-freebsd: gdb package too new
+// ignore-android: FIXME(#10381)
+// compile-flags:-g
+// min-gdb-version 7.7
+// min-lldb-version: 310
+
+// === GDB TESTS ===================================================================================
+
+// gdb-command: run
+
+// gdb-command: print btree_set
+// gdb-check:$1 = BTreeSet<i32> with 3 elements = {[0] = 3, [1] = 5, [2] = 7}
+
+// gdb-command: print vec_deque
+// gdb-check:$2 = VecDeque<i32>(len: 3, cap: 8) = {5, 3, 7}
+
+#![allow(unused_variables)]
+use std::collections::BTreeSet;
+use std::collections::VecDeque;
+
+
+fn main() {
+
+    // BTreeSet
+    let mut btree_set = BTreeSet::new();
+    btree_set.insert(5);
+    btree_set.insert(3);
+    btree_set.insert(7);
+
+    // VecDeque
+    let mut vec_deque = VecDeque::new();
+    vec_deque.push_back(5);
+    vec_deque.push_back(3);
+    vec_deque.push_back(7);
+
+    zzz(); // #break
+}
+
+fn zzz() { () }