From c0961bb88fe274795725c871871d7053429ae22e Mon Sep 17 00:00:00 2001
From: Tim Chevalier <chevalier@alum.wellesley.edu>
Date: Wed, 11 Jul 2012 12:33:55 -0700
Subject: [PATCH] Test for #2723. Closes #2723

---
 src/test/auxiliary/issue_2723_a.rs | 3 +++
 src/test/run-pass/issue-2723-b.rs  | 8 ++++++++
 2 files changed, 11 insertions(+)
 create mode 100644 src/test/auxiliary/issue_2723_a.rs
 create mode 100644 src/test/run-pass/issue-2723-b.rs

diff --git a/src/test/auxiliary/issue_2723_a.rs b/src/test/auxiliary/issue_2723_a.rs
new file mode 100644
index 000000000000..51ec1cb4b9b4
--- /dev/null
+++ b/src/test/auxiliary/issue_2723_a.rs
@@ -0,0 +1,3 @@
+unsafe fn f(xs: ~[int]) {
+  xs.map(|_x| { unsafe fn q() { fail; } });
+}
\ No newline at end of file
diff --git a/src/test/run-pass/issue-2723-b.rs b/src/test/run-pass/issue-2723-b.rs
new file mode 100644
index 000000000000..895a0df19e70
--- /dev/null
+++ b/src/test/run-pass/issue-2723-b.rs
@@ -0,0 +1,8 @@
+// aux-build:issue_2723_a.rs
+
+use issue_2723_a;
+import issue_2723_a::*;
+
+fn main() unsafe {
+  f(~[2]);
+}
\ No newline at end of file