add cfail tests

1 files changed, 49 insertions, 0 deletions

diff --git a/tests/cfail/token-outlive.rs b/tests/cfail/token-outlive.rs
new file mode 100644
index 0000000..9bcd288
--- /dev/null
+++ b/tests/cfail/token-outlive.rs
@@ -0,0 +1,49 @@
+#![deny(warnings)]
+#![feature(const_fn)]
+#![feature(proc_macro)]
+
+#[macro_use(task)]
+extern crate cortex_m_rtfm as rtfm;
+extern crate stm32f103xx;
+
+use rtfm::{app, Threshold};
+
+app! {
+    device: stm32f103xx,
+
+    resources: {
+        STATE: bool = false;
+    },
+
+    tasks: {
+        EXTI0: {
+            enabled: true,
+            priority: 1,
+            resources: [STATE],
+        },
+
+        EXTI1: {
+            enabled: true,
+            priority: 2,
+            resources: [STATE],
+        },
+    },
+}
+
+fn init(_p: init::Peripherals, _r: init::Resources) {}
+
+fn idle() -> ! {
+    loop {}
+}
+
+task!(EXTI0, exti0);
+
+fn exti0(mut t: Threshold, r: EXTI0::Resources) {
+    // ERROR token should not outlive the critical section
+    let t = r.STATE.claim(&mut t, |_state, t| t);
+    //~^ error cannot infer an appropriate lifetime
+}
+
+task!(EXTI1, exti1);
+
+fn exti1(_t: Threshold, _r: EXTI1::Resources) {}