Merge cortex-m-rt repository into cortex-m.

1 files changed, 32 insertions, 0 deletions

diff --git a/cortex-m-rt/tests/compile-fail/duplicate-static.rs b/cortex-m-rt/tests/compile-fail/duplicate-static.rs
new file mode 100644
index 0000000..eeb884f
--- /dev/null
+++ b/cortex-m-rt/tests/compile-fail/duplicate-static.rs
@@ -0,0 +1,32 @@
+#![no_main]
+#![no_std]
+
+extern crate cortex_m_rt;
+extern crate panic_halt;
+
+use cortex_m_rt::{entry, exception, interrupt};
+
+#[allow(non_camel_case_types)]
+enum interrupt {
+    UART0,
+}
+
+#[entry]
+fn foo() -> ! {
+    static mut X: u32 = 0;
+    static mut X: i32 = 0; //~ ERROR the name `X` is defined multiple times
+
+    loop {}
+}
+
+#[exception]
+fn SVCall() {
+    static mut X: u32 = 0;
+    static mut X: i32 = 0; //~ ERROR the name `X` is defined multiple times
+}
+
+#[interrupt]
+fn UART0() {
+    static mut X: u32 = 0;
+    static mut X: i32 = 0; //~ ERROR the name `X` is defined multiple times
+}