1 files changed, 46 insertions, 0 deletions
diff --git a/tests/cpass/unsafe.rs b/tests/cpass/unsafe.rs
new file mode 100644
index 0000000..86f461f
--- /dev/null
+++ b/tests/cpass/unsafe.rs
@@ -0,0 +1,46 @@
+//! Check code generation of `unsafe` `init` / `idle` / `exception` / `interrupt` / `task`
+#![feature(extern_crate_item_prelude)] // ???
+#![no_main]
+#![no_std]
+
+extern crate lm3s6965;
+extern crate panic_halt;
+extern crate rtfm;
+
+use rtfm::app;
+
+unsafe fn foo() {}
+
+#[app(device = lm3s6965)]
+const APP: () = {
+    #[init]
+    unsafe fn init() {
+        foo();
+    }
+
+    #[idle]
+    unsafe fn idle() -> ! {
+        foo();
+
+        loop {}
+    }
+
+    #[exception]
+    unsafe fn SVCall() {
+        foo();
+    }
+
+    #[interrupt]
+    unsafe fn UART0() {
+        foo();
+    }
+
+    #[task]
+    unsafe fn bar() {
+        foo();
+    }
+
+    extern "C" {
+        fn UART1();
+    }
+};