From fbd29fc7fe75ec9e906d8e961ab08cf66794d305 Mon Sep 17 00:00:00 2001 From: Jorge Aparicio Date: Thu, 6 Sep 2018 00:25:45 +0200 Subject: add compile-fail tests; test only on nightly we'll test on beta when 1.30-beta is out --- cortex-m-rt/tests/compile-fail/exception-hidden.rs | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 cortex-m-rt/tests/compile-fail/exception-hidden.rs (limited to 'cortex-m-rt/tests/compile-fail/exception-hidden.rs') diff --git a/cortex-m-rt/tests/compile-fail/exception-hidden.rs b/cortex-m-rt/tests/compile-fail/exception-hidden.rs new file mode 100644 index 0000000..053c81c --- /dev/null +++ b/cortex-m-rt/tests/compile-fail/exception-hidden.rs @@ -0,0 +1,22 @@ +// ignore-test :sadface: it's not possible to prevent this user error at compile time +// see rust-lang/rust#53975 for details + +#![no_main] +#![no_std] + +extern crate cortex_m_rt; +extern crate panic_semihosting; + +use cortex_m_rt::{entry, exception}; + +#[entry] +fn foo() -> ! { + loop {} +} + +mod hidden { + use cortex_m_rt::exception; + + #[exception] + fn SysTick() {} +} -- cgit v1.2.3