1 files changed, 28 insertions, 0 deletions
diff --git a/src/test/run-make-fulldeps/longjmp-across-rust/foo.c b/src/test/run-make-fulldeps/longjmp-across-rust/foo.c
new file mode 100644
index 00000000000..eb993957674
--- /dev/null
+++ b/src/test/run-make-fulldeps/longjmp-across-rust/foo.c
@@ -0,0 +1,28 @@
+// 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.
+
+#include <assert.h>
+#include <setjmp.h>
+
+static jmp_buf ENV;
+
+extern void test_middle();
+
+void test_start(void(*f)()) {
+  if (setjmp(ENV) != 0)
+    return;
+  f();
+  assert(0);
+}
+
+void test_end() {
+  longjmp(ENV, 1);
+  assert(0);
+}