1 files changed, 47 insertions, 0 deletions
diff --git a/examples/t-cfg.rs b/examples/t-cfg.rs
new file mode 100644
index 00000000..158eef55
--- /dev/null
+++ b/examples/t-cfg.rs
@@ -0,0 +1,47 @@
+//! [compile-pass] check that `#[cfg]` attributes are respected
+
+#![no_main]
+#![no_std]
+
+use panic_halt as _;
+
+#[rtfm::app(device = lm3s6965, monotonic = rtfm::cyccnt::CYCCNT)]
+const APP: () = {
+    #[cfg(never)]
+    static mut FOO: u32 = 0;
+
+    #[init]
+    fn init(_: init::Context) {
+        #[cfg(never)]
+        static mut BAR: u32 = 0;
+    }
+
+    #[idle]
+    fn idle(_: idle::Context) -> ! {
+        #[cfg(never)]
+        static mut BAR: u32 = 0;
+
+        loop {}
+    }
+
+    #[task(resources = [FOO], schedule = [quux], spawn = [quux])]
+    fn foo(_: foo::Context) {
+        #[cfg(never)]
+        static mut BAR: u32 = 0;
+    }
+
+    #[task(priority = 3, resources = [FOO], schedule = [quux], spawn = [quux])]
+    fn bar(_: bar::Context) {
+        #[cfg(never)]
+        static mut BAR: u32 = 0;
+    }
+
+    #[cfg(never)]
+    #[task]
+    fn quux(_: quux::Context) {}
+
+    extern "C" {
+        fn UART0();
+        fn UART1();
+    }
+};