add test for issue #1174

1 files changed, 16 insertions, 0 deletions

diff --git a/src/test/run-pass/bind-native-printf.rs b/src/test/run-pass/bind-native-printf.rs
new file mode 100644
index 00000000000..293f2d19f31
--- /dev/null
+++ b/src/test/run-pass/bind-native-printf.rs
@@ -0,0 +1,16 @@
+// From #1174:
+
+use std;
+
+#[link_name = ""]
+native mod libc {
+    fn printf(s: *u8, a: int); /* A tenuous definition. */
+}
+
+fn main() {
+    let b = std::str::bytes("%d\n");
+    let b8 = unsafe { std::vec::unsafe::to_ptr(b) };
+    libc::printf(b8, 4);
+    let a = bind libc::printf(b8, 5);
+    a(); /* core dump */
+}