From 1f1cf84ab41ec26ac58c31260667f97507def0d0 Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <jorge@japaric.io>
Date: Tue, 18 Jul 2017 15:14:39 -0500
Subject: add cfail tests

---
 tests/cfail/wrong-threshold.rs | 53 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 tests/cfail/wrong-threshold.rs

(limited to 'tests/cfail/wrong-threshold.rs')

diff --git a/tests/cfail/wrong-threshold.rs b/tests/cfail/wrong-threshold.rs
new file mode 100644
index 0000000..af8bb05
--- /dev/null
+++ b/tests/cfail/wrong-threshold.rs
@@ -0,0 +1,53 @@
+#![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: {
+        A: u8 = 0;
+        B: u8 = 0;
+    },
+
+    tasks: {
+        EXTI0: {
+            enabled: true,
+            priority: 1,
+            resources: [A, B],
+        },
+
+        EXTI1: {
+            enabled: true,
+            priority: 2,
+            resources: [A, B],
+        },
+    },
+}
+
+fn init(_p: init::Peripherals, _r: init::Resources) {}
+
+fn idle() -> ! {
+    loop {}
+}
+
+task!(EXTI0, exti0);
+
+fn exti0(mut ot: Threshold, r: EXTI0::Resources) {
+    r.A.claim(&mut ot, |_a, mut _it| {
+        //~^ error cannot borrow `ot` as mutable more than once at a time
+        //~| error cannot borrow `ot` as mutable more than once at a time
+        // ERROR must use inner token `it` instead of the outer one (`ot`)
+        r.B.claim(&mut ot, |_b, _| {})
+    });
+}
+
+task!(EXTI1, exti1);
+
+fn exti1(_t: Threshold, r: EXTI1::Resources) {}
-- 
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